^{* }students under the direction of Dr. Bowersox.

**Publications**

- Dean,
^{*}, Blair,^{*}T., Roberts,^{*}M., Limbach, C., Bowersox, R., “On the Initial Characterization of a Large-Scale Hypervelocity Expansion Tunnel,” AIAA-2022-1602, SCITECH Forum, Jan. 2022. - Limbach, C., Melone,
^{*}, Pehrson, J., Miles, R., Bowersox, R., Lakebringk, M., Bowcutt, K., “Design and Evaluation of an Optically Accessible Canonical Inlet Model for CFD-Validation Experiments,” AIAA-2022-0067, SCITECH Forum, Jan. 2022. - Lukasik, G., Rogers, J., Kota, K., Bowersox, R., Lacy, T., Kulatilaka, W., “Ultra-Highspeed Optical Diagnostics of Water Droplet Impact, Breakup, and Shock Boundary Layer Interactions of Hypervelocity Projectiles,” AIAA-2022-1656, SCITECH Forum, Jan. 2022.
- Nicholson, G., Haung, J., Duan, L., Choudhari, M., Morreale,
^{*}, Bowersox, R., Nicholson, G., Duan, L., “Budgets of Reynolds Stresses and Turbulent Heat Flux for Hypersonic Turbulent Boundary Layer Subject to Pressure Gradients,” AIAA-2022-1059, SCITECH Forum, Jan. 2022. - Siddiqui,
^{*}, Gragston, M., Bowersox, R., “Focused Laser Differential Interferometry on a Cooled Flared Cone at Mach 6,” AIAA-2022-1825, SCITECH Forum, Jan. 2022. - Broslawski,
^{*}, Morreale,^{*}B., Bowersox, R., Nicholson, G., Duan, L., “Further Validation and Implementation of an Algebraic Energy Flux Model for High-Speed Gaseous Flows,” AIAA-2022-0340, SCITECH Forum, Jan. 2022. - Akanksha, B, Donzis, D., and Bowersox, R., “Asymptotic Behavior at the Wall in Compressible Turbulent Channels,”
*Journal of Fluid Mechanics*, Vol. 933, 2021, pp. A28.1-13. - Siddiqui,
^{*}, Gragston, M., Saric, W., and Bowersox, R., “Second-Mode Instabilities on a Cooled Flared Cone with Discrete Roughness Elements at Mach 6,”*Experiments in Fluids*, Vol. 62, No. 10, 2021, pp. 213.1-13. - Leidy,
^{*}, Neel,^{*}I., Tichenor, N., Bowersox, R., and Schmisseur, J., “Tunnel Noise Effects on Hypersonic Cylinder-Induced Transitional Shock Wave Boundary Layer Interactions,”*AIAA Journal,*Vol. 59, No. 7, 2021, pp. 2357-2367. - McManamen,
^{*}, Donzis, D., North, S., and Bowersox, R., “Velocity and Temperature Fluctuations in a High Speed Shock-Turbulence Interaction,”*Journal of Fluid Mechanics*, Vol. 913, 2021, pp. A10.1-28. - Hutchinson,
^{*}and Bowersox, R., “A Sonic Boom Propagation Code for Studying Atmospheric Effects and Uncertainties,” AIAA-2021-0010, AIAA SCITECH Forum, Jan. 2021. - Siddiqui,
^{*}, Saric, W., Bowersox, R., “Interaction of Second-Mode Disturbances and 3-D Roughness on a Cooled Flared Cone at Mach 6,” AIAA-2021-1092, AIAA SCITECH Forum, Jan. 2021. - Nicholson, G., Huang, J., Duan, L., Choudhari, M., Bowersox, R., “Simulation and Modeling of Hypersonic Turbulent Boundary Layers Subject to Favorable Pressure Gradients due to Streamline Curvature,” AIAA-2021-1672, AIAA SCITECH Forum, 2021.
- Radespiel, R., Ali, C., Bowersox, R., Leidy,
^{*}, Tanno, H., Kirk, L, Reshotko, E., “Chapter 9 – Experimental Investigation of Roughness Effects on Transition on Blunt Spherical Capsule Shapes,” in*Hypersonic Boundary-Layer Transition Prediction,*NATO STO Technical Report TR-AVT-240, Co-Chairs R. Radespiel, S. Schneider, Neuilly-sur-Seine Cedex, France, Aug. 2020, pp. 9.1-9.30. ISBN 978-92-837-2227-4. - Leidy,
^{*}, Neel,^{*}I., Tichenor, N., Bowersox, R., “High-Speed Schlieren Imaging of Cylinder-Induced Hypersonic-Shock-Wave–Boundary-Layer Interactions,”*AIAA Journal*, Vol. 58, No. 7, 2020, pp. 3090-3099. - Kostak,
^{*}and Bowersox, R., “ Pre-Flight Ground Test Analyses of the Boundary Layer Transition (BOLT) Flight Geometry,”*J. Spacecraft and Rockets*, Vol. 58, No. 1., 2021, pp. 67-77. - Dwivedi, A., Broslawski,
^{*}, Candler, G., and Bowersox, R., “Three-dimensionality in Shock/Boundary Layer Interactions: A Numerical and Experimental Investigation,” AIAA-2020-3011, AIAA AVIATION Forum 2020, June 2020. - Kostak,
^{*}, Bowersox, R., “Hypersonic Boundary Layer Off-Body and Surface Measurements on the AFOSR BOLT,” AIAA-2020-1043, AIAA SCITECH Forum, Jan. 2020. - Baranwal, A., Donzis, D., and Bowersox, R., “Vibrational Turbulent Prandtl Number in Flows with Thermal Non-Equilibrium,” AIAA-2020-2052, AIAA SCITECH Forum, 2020.
- Buen, Z., Broslawski,
^{*}, Smotzer, M., Kuszynski, J., North, S., Bowersox, R., “Towards Vibrationally Excited Nitric Oxide Monitoring (VENOM) in a Laminar, Hypersonic Boundary Layer,” AIAA-2020-1275, AIAA SCITECH Forum, Jan. 2020. - Carlson,
^{*}, Bowersox, R., Tichenor, N., “Proper Orthogonal Decomposition Analysis of Hypersonic Turbulent Boundary Layers Subjected to Streamline Wall Curvature, AIAA-2020-2060, AIAA SCITECH Forum, Jan. 2020. - Chen, C., Donzis, R., Bowersox, R., “Characteristic Locations in Shock- Turbulence Interaction,” AIAA-2020-1812, AIAA SCITECH Forum, 2020.
- Schmisseur, J., Bowersox, R., Combs. C., Coder, J., Gragston, M., Glasby, R., “Low-Frequency Unsteadiness in Transitional Shock/Boundary Layer Interactions (Invited),” Oral presentation, AIAA SCITECH Forum, 2020.
- Leidy,
^{*}, Neel,^{*}I., Tichenor, N., Bowersox, R., Schmisseur, J., “Some effects of tunnel noise on cylinder-induced Mach 6 transitional shock wave boundary layer interactions,” AIAA-2020-0582, AIAA SCITECH Forum, Jan. 2020. - Huang, J., Nicholson, G., Duan, L., Choudhari, M., Bowersox, R., “Simulation and Modeling of Cold-Wall Hypersonic Turbulent Boundary Layers on a Flat Plate,” AIAA-2020-0571, AIAA SCITECH Forum, 2020.
- Winner, J., North, S., Bowersox, R., “Applicability of the Invisible Ink Vibrationally Excited Nitric Oxide Monitoring Technique to Various Flow Conditions: A Temperature Perturbation Simulation Study,”
*Applied Optics*, Vol. 58, No. 10, 2019, pp. 2702-2712. - Radespiel, R., Ali, C., Bowersox, R., Leidy,
^{*}, Tanno, H., Kirk, L, Reshotko, E., “Experimental Investigation of Roughness Effects on Transition on Blunt Spherical Capsule Shapes,”*AIAA Journal Spacecraft and Rockets*, Vol. 56, No. 2, 2019, pp. 405-420. - Kostak,
^{*}, Bowersox, R., McKiernan, G., Thome, J., Candler, G., King, R., “Freestream Disturbance Effects on Boundary Layer Instability and Transition on the AFOSR BOLT Geometry,” AIAA-2019-0088, AIAA SCITECH Forum, January 2019. - Paul, A., West, N., Winner, J., Bowersox, R., North, S., and Hase, W., “Non-Statistical Intermolecular Energy Transfer from Vibrationally Excited Benzene in a Mixed Nitrogen-Benzene Bath,”
*Journal of Chemical Physics*, 2018, Vol. 149, 134101. - Leidy,
^{*}, Neel,^{*}I., Tichenor, N., Bowersox, R., “Cylinder-Induced Hypersonic Transitional Shock Wave Boundary Layer Interactions: Pressure Fluctuations and Thermal Loading,” AIAA-2018-5074, 22nd AIAA International Space Planes and Hypersonics Systems and Technologies Conference, Sept. 2018. - Neel,
^{*}, Leidy,^{*}A., Tichenor, N., Bowersox, R., “Characterization of Environmental Disturbances on Hypersonic Crossflow Instability on the HIFiRE-5 Elliptic Cone,” AIAA-2018-5375, 22nd AIAA International Space Planes and Hypersonics Systems and Technologies Conference, Sept. 2018. - Leidy,
^{*}, Neel,^{*}I., Tichenor, N., Bowersox, R., J. Schmisseur, “High Speed Schlieren Imaging and Hotwire Characterization of Cylinder-Induced Hypersonic Shock Boundary Layer Interactions,” AIAA-2018-3703, AIAA AVIATION, June 2018. - Leidy,
^{*}, Reshotko, E., Siddiqui,^{*}F., Bowersox, R., “Transition Due to Roughness on Blunt Capsule: Comparison with Transient Growth Correlation,”*AIAA Journal Spacecraft and Rockets*Vol. 55, No. 1, pp. 167-180, 2018. - Radespiel, R., Ali, S., Bowersox, R., Leidy,
^{*}, Tanno, H., Kirk, L., Reshotko, E., “Experimental Investigations of Roughness Effects on Transition on Blunt Spherical Capsule Shapes,” AIAA-2018-0059, AIAA SCITECH, 2018. - Corke, T., Arndt, A., Matlis, E., Neel,
^{*}, Bowersox, R., “Hypersonic Boundary Layer Cross Flow Transition Characteristics and Control,” AIAA-2018-0352, AIAA SCITECH, 2018. - Neel,
^{*}, Leidy,^{*}A., Tichenor, N., Bowersox, R., “Influence of Environmental Disturbances on Hypersonic Crossflow Instability on the HIFiRE-5 Elliptic Cone,” AIAA-2018-1821, AIAA SCITECH, 2018. - Semper,
^{*}, Bowersox, R., “Tripping a Hypersonic Low Reynolds Number Boundary Layer,”*AIAA Journal*, Vol. 55, No. 3, pp. 808-817, 2017. - Kimmel, R., Borg, M. Jewell, J., Lam, K., Bowersox, R., and Srinivasan, R., “AFRL Ludwieg Tube Initial Performance,” AIAA SCITECH, AIAA-2017-0102, 2017.
- Neel,
^{*}, Leidy,^{*}A., and Bowersox, R., “Preliminary Study of the Effect of Environmental Disturbances on Hypersonic Crossflow Instability on the HIFiRE 5 Elliptic Cone,” AIAA SCITECH, AIAA 2017-0767, 2017. - Leidy,
^{*}, Neel,^{*}I., Bowersox, R., and Schmisseur, J., “Influence of Perturbations on 3-D Hypersonic Shock/Laminar Boundary Interactions,” AIAA SCITECH, AIAA 2017-1685, 2017. - Tichenor, N., Neel,
^{*}, Leidy,^{*}A., and Bowersox, R., “Influence of Streamline Adverse Pressure Gradients on the Structure of a Mach 5 Turbulent Boundary Layer,” AIAA SCITECH, AIAA 2017-1697, 2017. - Peltier,
^{*}, Humble, R., and Bowersox, R., “Crosshatch Roughness Distortions on a Mach 5 Turbulent Boundary Layer,”*Physics of Fluids*, Vol. 28, 045105, 2016. - West, N., Winner, J., Bowersox, R., North, S., “Resolving the energy and temperature dependence of C6H6
^{∗}collisional relaxation via time-dependent bath temperature measurements,”*Journal of Chemical Physics*, Vol. 145, No. 1, pp. 014308-1-11, 2016. - Leidy, A.
^{*}, Reshotko, E., Siddiqui,^{*}, Bowersox, R., “Characterizing the Transient Growth Mechanism on a Hypersonic Blunt Body at a High Angle of Attack”, 46th AIAA Fluid Dynamics Conference, AIAA AVIATION Forum, AIAA 2016-3951, 2016. - Neel,
^{*}, Leidy,^{*}A., Bowersox, R., Tichenor, N., “Hypersonic Boundary Layer with Streamline Curvature-Driven Adverse Pressure Gradient”, 8th AIAA Flow Control Conference, AIAA AVIATION Forum, AIAA 2016-4248, 2016. - Borg, M., Kimmel, R., Hofferth, J., Mai,
^{*}, Bowersox, R., “Freestream Effects on Boundary Layer Disturbances for HIFiRE-5,” AIAA-2015-0278, AIAA SCITECH 2015 Conference, Kissimmee, FL, Jan. 5-9, 2015. Also, AFRL Report AFRL-RQ-WP-TP-2015-0148, Wright Patterson Air Force Base, OH 2015. - Sánchez-González, R., McManamen,
^{*}, Bowersox, R. and North, S.W., “A method to analyze molecular tagging velocimetry data using the Hough transform,”*Review of Scientific Instruments*, Vol. 86, pp. 105106-1 – 105106-14, Nov. 2015. - Fuller,
^{*}J., Hsu, A., Sanchez-Gonzalez, R., Dean, J., North, S.W. and Bowersox, R., “RF-Plasma Stabilization of a Low Reynolds Number Channel Flow,”*Journal of Fluid Mechanics*, vol. 748, June 2014, pp. 663-691. - Mai,
^{*}and Bowersox, R., “Experimental Examination of the Effect of Normal Shock Waves on Freestream Turbulence at Mach 6,” AIAA-2014-2641, AVIATION 2014 Conference, Atlanta GA, June 2014. - Sánchez-González, R. Bowersox, R. and North, S.W., “Vibrationally excited NO tagging by NO(A2Σ+) fluorescence and quenching for simultaneous velocimetry and thermometry in gaseous flows,”
*Optical Letters,*39, No. 9, 2014, pp. 2771-2774. - Sánchez-González, R., Eveland, W.D., Mai,
^{*}L., Bowersox, R. and North, S.W., “Low temperature collisional quenching of NO(A^{2}Σ^{+}) (v’=0) by NO(X^{2}∏) and O_{2 }between 34 and 109K,”*Journal of Chemical Physics*, Vol. 141, 2014, 074313. - Pruski,
^{*}and Bowersox, R., “Leading Edge Flow Structure of a Dynamically Pitching 0012 Airfoil,”*AIAA Journal*, Vol. 51, No. 5, 2013, pp. 1042-1053. - Tichenor,
^{*}, Humble, R. and Bowersox, R., “Response of Hypersonic Turbulent Boundary Layer to Favorable Pressure Gradients,”*Journal of Fluid Mechanics,*Vol. 722, May 2013, pp. 187-213. - Mendoza,
^{*}and Bowersox, R. “On the Unsteady Shock Wave Interaction with a Backward-Facing Step: Viscous Analysis,” Paper No. 0246-000307, 29^{th}International Symposium on Shock Waves, Madison, WI, USA, July 14-19, 2013. - Mendoza,
^{*}and Bowersox, R. “On the Unsteady Shock Wave Interaction with a Splitter Plate: Viscous Analysis,” Paper No. 0246-000324, 29^{th}International Symposium on Shock Waves, Madison, WI, USA, July 14-19, 2013. - Mendoza,
^{*}and Bowersox, R., “On Shock-Induced Flows in 2D Ducts: Inviscid Analysis,” 51st Aerospace Sciences Meeting and New Horizons Forum and Aerospace Exposition, Grapevine, TX, Jan. 7-10, 2013. - Humble, R., Peltier,
^{*}, and Bowersox, R., “Visualization of the Effects of Convex Curvature on the Outer Structure of a Hypersonic Turbulent Boundary Layer,”*Physics of Fluids*, Vol. 24, Oct. 2012, pp. 24-48. - Sánchez-González, R., Srinivasan, R., Hofferth, J., Kim, D., Tindall, A., Bowersox, R., and North, S., “Repetitively Pulsed Hypersonic Flow Apparatus for Diagnostic Development,”
*AIAA Journal*, Vol. 50, No. 3, 2012, pp. 691-697. - Mendoza,
^{*}and Bowersox, R., “On the Shock Diffraction over a 90deg. Convex Corner into a Confined Duct: Inviscid Analysis,” 20th International Shock Interaction Symposium, Stockholm, Sweden. August 20-24, 2012. - Mendoza,
^{*}and Bowersox, R., “On the Unsteady Shock Wave Interaction with a Backward-Facing Step: Inviscid Analysis,” AIAA-2012-2709, 42nd AIAA Fluid Dynamics Conference, New Orleans, LA, June 25-28, 2012. - Taylor,
^{*}, Mendoza,^{*}N. and Bowersox, R., “The Characterization and Feasibility of a Low-Duty-Cycle Fast Valve for Impulse Facilities,” AIAA-2012-2827, 42nd AIAA Fluid Dynamics Conference, New Orleans, LA, June 25-28, 2012. - Tichenor,
^{*}, Humble, R., and Bowersox, R., “Reynolds Stresses in a Hypersonic Boundary Layer with Streamline Curvature-Driven Favorable Pressure Gradients,” AIAA-2012-3059, 42nd AIAA Fluid Dynamics Conference, New Orleans, LA, June 2012. - Peltier,
^{*}, Humble, R., and Bowersox, R., “The Influence of Favorable Pressure Gradients upon the Coherent Motions in a Mach 5 Turbulent Boundary Layer,” AIAA-2012-3060, 42nd AIAA Fluid Dynamics Conference, New Orleans, LA, June 2012. - Peltier,
^{*}, Humble, R., and Bowersox, R., “PIV of a Mach 5 Turbulent Boundary Layer over Diamond Roughness Elements,” AIAA-2012-3061, 42nd AIAA Fluid Dynamics Conference, New Orleans, LA, June 2012. - Sánchez-González, R. Srinivasan, R., Hofferth, J., Doyong K., Bowersox, R., North, S., “Repetitively Pulsed Hypersonic Flow Apparatus for Advanced Laser Diagnostic Development,” AIAA-2012-0733, 50
^{th}AIAA Aerospace Sciences Meeting, Nashville, TN, Jan. 9-12, 2012. - Semper,
^{*}, Pruski,^{*}B. and Bowersox, R., “Freestream Turbulence Measurements in a Continuously Variable Hypersonic Wind Tunnel,” AIAA-2012-0732, 50^{th}AIAA Aerospace Sciences Meeting, Nashville, TN, Jan. 9-12, 2012. - Schetz, J. and Bowersox, R.,
*Boundary Layer Analysis*,*2*, AIAA Ed. Series, 2011.^{nd} - Sánchez-González, R., Srinivasan, R., Bowersox, R. and North, S., “Simultaneous Velocity and Temperature measurements in Gaseous Flow Fields using the VENOM Technique,”
*Optics Letters*, Vol. 36, No. 2, Jan. 15, 2011. - Humble, R., Peltier
^{*}, S., Lynch, K., Thurow, B., and Bowersox, R., “Visualization of Hypersonic Turbulent Boundary Layers Negotiating Convex Curvature, AIAA-2011-3419, 41st AIAA Fluid Dynamics Conference and Exhibit, Honolulu, Hawaii, June 27-30, 2011. - Pruski,
^{*}, Humble, R., Bowersox, R., “Leading Edge Flow Structure of a Dynamically Pithcing 0012 Airfoil,” AIAA-2011-3257 41^{st}AIAA Fluid Dynamics Conference, Honolulu, Hawaii, June 27-30, 2011. - Saric W., Reed, H., Bowersox, R., and North, S., “Hypersonic Laminar-Turbulent Transition Studies,” 7th Aerothermodynamics Symposium, May 9-11, 2011, Brugge, Belgium.
- Bowersox, R., “High-Speed Turbulent Boundary Layers with Roughness and Global Distortions (Invited),” 49
^{th}Aerospace Science Meeting, Orlando, FL, Jan. 4-7, 2011. - Tichenor,
^{*}, Humble, R., and Bowersox, R., “Influence of Favorable Pressure Gradients on a Mach 5.0 Turbulent Boundary Layer,” AIAA-2011-0748, 49^{th}Aerospace Sciences Meeting, Orlando, FL, Jan. 4-7, 2011. - Peltier,
^{*}, Humble, R., and Bowersox, R., “Response of a Hypersonic Turbulent Boundary Layer to Local and Global Mechanical Distortions,” AIAA-2011-0680, 49^{th}Aerospace Sciences Meeting, Orlando, FL, Jan. 4-7, 2011. - Schneider, S. and Bowersox, R., “Hypersonic Transition and Turbulence,”
*Encyclopedia of Aerospace Engineering,*, R. Blockley and W. Shyy, John Wiley & Sons, 2010. - Kobayashi, K., Bowersox, R., Srinivasan, R., Tichenor
^{*}, N., Carter, C. and Ryan, M. “Experimental and Numerical Studies of Diamond-Shaped Injector in a Supersonic Flow,”*Journal of Propulsion and Power*, Vol. 26, No. 2, 2010, pp. 373-376. - Bowersox, R. and North, S., “Algebraic turbulent energy flux models for hypersonic shear flows,”
*Progress in Aerospace Sciences*, 46, 2010, pp. 49-61. - Bowersox, R., “Modeling High-Speed Shear Flows with Non-Equilibrium Effects (A Work In-Progress), Invited Lecture, Caltech, 2010.
- Peltier,
^{*}, and Bowersox, R., “Periodic Surface Roughness in High-Speed Turbulent Flow,” AIAA-2010-5020, 40th Fluid Dynamics Conference, Chicago, Illinois, June 28-1, 2010. - Hofferth, J., Bowersox, R. and Saric, W., “The Mach 6 Quiet Tunnel at Texas A&M: Quiet Flow Performance,” AIAA-2010-4794, 27th AIAA Aerodynamic Measurement Technology and Ground Testing Conference, Chicago, Illinois, June 28-1, 2010.
- Tichenor,
^{*}Semper,^{*}M., Srinivasan, R. Bowersox, R. and North, S., “Calibration of an Actively Controlled Expansion Hypersonic Wind Tunnel,” AIAA-2010-4793, 27th AIAA Aerodynamic Meas Tech and Ground Testing Conference, Chicago, Illinois, June 28-1, 2010. - Sánchez-González, R., Tindall, A., Bowersox, R., North, S., and Hsu, A., “Towards Simultaneous Velocimetry and Thermometry Measurements Using the VENOM Diagnostic Technique,” AIAA-2010-4349, 27th AIAA Aerodynamic Measurement Technology and Ground Testing Conference, Chicago, Illinois, June 28-1, 2010.
- Srinivasan, R., Kobayashi, K., Carter, C., and Bowersox, R., “Studies of Diamond-Shaped Injectors in a Supersonic Flow (Invited Presentation),” AIAA-2010-0379, Presented by Bowersox, 48th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition, Orlando, Florida, Jan. 4-7, 2010.
- Hsu, A., Srinivasan, R., Bowersox, R. and North, S., “Application of Molecular Tagging Towards Simultaneous Vibrational Temperature and Velocity Mapping in an Underexpanded Jet Flowfield “,
*AIAA Journal*, 47, No. 11, 2009, pp. 2597-2604. - Hsu, A., Srinivasan, R., Bowersox, R. and North, S., “Two-Component Molecular Tagging Velocimetry Utilizing NO Fluorescence Lifetime and NO2 Photodissociation Techniques in an Underexpanded Jet Flowfield,”
*Applied Optics,*48, Issue 22, 2009, pp. 4414–4423. - Bowersox, R., “Extension of Equilibrium Turbulent Heat Flux models to High-Speed Shear Flows,”
*Journal of Fluid Mechanics*, Vol. 633, August 2009, pp. 61-70. - Ekoto
^{*}, I., Bowersox, R., Beutner, T. and Goss, L., “Response of Supersonic Turbulent Boundary Layers to Local and Global Mechanical Distortions,”*Journal of Fluid Mechanics*, Vol. 630, July 2009, pp. 225-265. - Bowersox, R., “Algebraic turbulent energy flux models for hypersonic shear flows: Invited presentation,” AIAA-2009-3724, AIAA 39
^{th}Fluid Dynamics Conference, San Antonio, TX, June 22-25, 2009. - Hsu, A., Srinivasan
^{*}, R., Bowersox, R. and North, S., “Two-Component Molecular Tagging Velocimetry Utilizing NO Fluorescence Lifetime and NO2 Photodissociation Techniques in an Underexpanded Jet Flowfield,” AIAA-2009-4049, AIAA 39^{th}Fluid Dynamics Conference, San Antonio, TX, June 22-25, 2009. - Semper
^{*}, M., Tichenor^{*}, N. Bowersox, R., Srinivasan, R. and North, S., “On the Design and Calibration of an Actively Controlled Expansion Hypersonic Wind Tunnel,” AIAA-2009-799, 47th AIAA Aerospace Sciences Meeting, Orlando, FL, Jan. 5-8, 2009. - Sahoo
^{*}, D., Srinivasan,^{*}and Bowersox, R., “Examination of the Leading Edge Flow Structure of a Dynamically Pitching NACA 0012 Airfoil,” AIAA-2009-788, 47th AIAA Aerospace Sciences Meeting, Orlando, FL, Jan. 5-8, 2009. - Fuller
^{*}, T., Hsu, A., Bowersox, R. and North, S., “The Effect of Vibrational Non-Equilibrium on the Decay of Grid Generated Turbulence,” AIAA-2009-593, 47th AIAA Aerospace Sciences Meeting, Orlando, FL, Jan. 5-8, 2009. - Hsu, A., Srinivasan
^{*}, R., Bowersox, R. and North, S., “Application of Molecular Tagging Velocimetry Towards Simultaneous Vibrational Temperature and Velocity Mapping in an Underexpanded Jet Flowfield,” AIAA-2009-1447, 47th AIAA Aerospace Sciences Meeting, Orlando, FL, Jan. 5-8, 2009. - Kobayashi, K., Bowersox, R., Srinivasan
^{*}, R., Tichenor^{*}, N., Carter, C. and Ryan, M., “Experimental and Numerical Studies of Diamond-Shaped Injector in a Supersonic Flow,” AIAA-2009-1420, 47th AIAA Aerospace Sciences Meeting, Orlando, FL, Jan. 5-8, 2009. - Srinivasan
^{*}, R. and Bowersox, R., “Transverse Injection through Diamond and Circular Ports into a Mach 5.0 Freestream,”*AIAA Journal,*46, No. 8, Aug., 2008, pp. 1944 – 1962. - Ekoto
^{*}, I., Bowersox, R., Beutner, T. and Goss, L., “Supersonic Boundary Layers with Periodic Surface Roughness,”*AIAA Journal*, Vol. 46, No. 2, Feb., 2008, pp. 486-497. - Bowersox, R., North, S. and Srinivasan
^{*},R., “High- Speed Free Shear Layers with Molecular Non-Equilibrium: An Example of the Fluids Information Triad (Invited),” AIAA-2008-685, 46th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, Jan. 2008. - Sahoo
^{*}, D., Bowersox, R., and Goss, L., “Experimental Investigation of the Leading-Edge Flow of a Dynamically Pitching Airfoil,” AIAA-2008-651, 46th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, Jan. 2008. - Kobayashi, K., Bowersox, R., Srinivasan
^{*}, R., Carter, C. and Hsu, K., “Flow Field Studies of Diamond Shaped Fuel Injector in a Supersonic Flow,”*Journal of Propulsion and Power*, Vol. 23, No. 6, Nov.-Dec., 2007, pp. 1168-1176. - Srinivasan
^{*}, R. and Bowersox, R., “Simulation of Transverse Gaseous Injection through a Diamond Port into a Supersonic Freestream,”*Journal of Propulsion and Power,*23, No. 4, July-August 2007, pp. 772-781. - Kobayashi, K., Bowersox, R., Srinivasan*, R., Carter, C. and Hsu, K., “Flow Field Studies of Diamond Shaped Fuel Injector in a Supersonic Flow,” AIAA-2007-5416, 43
^{rd}Joint Propulsion Conference, Cincinnati, OH, July 2007. - Bowersox, R., “High-speed Rough Wall Boundary Layers and Modeling” (invited presentation), AIAA 2007-3998, 37th AIAA Fluid Dynamics Conference, Miami FL, June 2007.
- Ekoto
^{*}, I., Bowersox, Beutner, T., and Goss, L., “Supersonic Turbulent Boundary Layers with Mechanical Non-Equilibrium” AIAA 2007-4561, 25th Applied Aerodynamics Conference, Miami FL, June 2007. - Ekoto
^{*}, I., Bowersox, R. and Goss, L., “Planar Measurements of Supersonic Boundary Layers with Curvature Driven Pressure Gradients,” AIAA-2007-1137, 45th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, Jan. 2007. - Ekoto
^{*}, I., Bowersox, Beutner, T., and Goss, L., “Response of a Supersonic Turbulent Boundary Layer to Periodic Surface Roughness,” AIAA-2007-1142, 45th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, Jan. 2007. - Bowersox, R. and Srinivasan
^{*}, R., “Internal Energy Based Modeling of High-Speed Gaseous Flow Turbulence,” AIAA-2006-3534, 36^{th}AIAA Fluid Dynamics Conference and Exhibit, San Francisco, CA, June 5-8, 2006. - McLellan
^{*}, J., Bowersox, R., and Srinivasan, R., “The Effect of Diamond Injector Geometry on Supersonic Jet Interaction Secondary Flow,” AIAA-2006-1228, 44th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, Jan. 2006. - Ekoto
^{*}, I., Bowersox, R., Srinivasan*, R. and Goss, L., “Examination of Cameras for Near-Wall PIV Measurements in High-Speed flow,” AIAA-2006-0044, 44th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, Jan. 2006. - Mahmud
^{*}, Z. and Bowersox, R., “Aerodynamics of Low Blowing Ratio Fuselage Injection into a Supersonic Freestream,”*Journal of Spacecraft and Rockets*, Vol. 42, No. 1, Jan-Feb, 2005, pp. 30-37. - Srinivasan
^{*}, R. and Bowersox, R. “Comparison of RANS and DES Turbulence Models to Experiments for Supersonic TJISF,” AIAA-2005-0499, AIAA Aerospace Sci Meeting, Reno, NV, Jan. 2005. - Srinivasan
^{*}, R. and Bowersox, R. “Detached-Eddy Simulation of Gaseous Injection into a Mach 5.0 Freestream,” AIAA-2005-0894, AIAA Aerospace Sci Meeting, Reno, NV, Jan. 2005. - Srinivasan
^{*}, R. and Bowersox, R. “Characterization of Flow Structure and Turbulence in Hypersonic Jet Interaction Flowfields,” AIAA-2005-0895, AIAA Aerospace Sci Meeting, Reno, NV, Jan. 2005. - Bowersox, R., Poster Session, 2005 AFOSR Scientific Advisory Board Review, DC, 2005 (only Fluid or Gas Dynamics representative for the AFOSR at this review).
- Byun, Y., Bae, K., Wallis, S., Viti, V., Schetz, J. and Bowersox, R., “Jet Interaction in Supersonic Flow with a Downstream Surface Ramp,”
*Journal of Spacecraft and Rockets*, Vol. 42, No.1, Jan-Feb, 2004, pp. 38-44. - Viti, V., Wallis, S., Schetz, J., Neel, R., and Bowersox, R., “Jet Interaction with a Primary Jet and an Array of Smaller Jets,”
*AIAA Journal*, Vol. 42, No. 7, July 2004, pp. 1358-1368. - Bowersox, R., Fan,
^{*}, and Lee,^{*}D., “Sonic Injection into a Mach 5.0 Freestream through Diamond Orifices,”*Journal of Propulsion and Power*, Vol. 20, No. 2, 2004, pp. 280-287. - Srinivasan
^{*}, R. and Bowersox, R. “High-Speed Transverse Injection Flow Tailoring via Barrel-Shock Manipulation,” AIAA-2004-2698, AIAA Flow Control Conference, Portland, OR, July 2004. - Marconi, F., Bowersox, R. and Schetz, J. “Sonic Boom Alleviation Using Keel Configurations,”
*Journal of Aircraft*, Vol. 40, No. 2, 2003, pp. 363-369. - Karr, C.L., Bowersox, R., Singh, V., “Minimization of Sonic Boom on Supersonic Aircraft Using an Evolutionary Algorithm,”
*Genetic and Evolutionary Computation — GECCO 2003 Lecture Notes in Computer Science,*2724, 2003, pp. 2157-2167 - Bowersox, R., Fan
^{*}, H., and Lee^{*}, D., “Sonic Injection into a Mach 5.0 Freestream through Diamond Shaped Orifices at Various Incidence,” AIAA-2003-5190, AIAA/ASME/SAE/ASEE Joint Propulsion Conference, Huntsville, AL, July 2003. - Srinivasan
^{*}, R. and Bowersox, R., “Numerical Analyses of Gaseous Injection into a Mach 5.0 Freestream through Diamond Orifices,” AIAA-2003-5188, AIAA/ASME/SAE/ASEE Joint Propulsion Conference, Huntsville, AL, July 2003. - Byun, Y., Wallis, S., Viti, V., Bae, K., Schetz, J. and Bowersox, R., “Jet Interaction in Supersonic Flow with a Surface Ramp,” AIAA 2003-3933, June 2003.
- Mahmud
^{*}, Z. and Bowersox, R., “Supersonic Missile Body Jet Interaction Flowfields at Low Momentum-Ratio-Parameter,” 41^{st}AIAA Aerospace Sci Meeting, Reno NV, Jan 2003. - Wilson, E., Bowersox, R. and Karr, C., “Minimization of Sonic Boom with Genetic Algorithms,” 41
^{st}AIAA Aerospace Sciences Meeting, Reno NV, Jan 2003. - Latin
^{*}, R. and Bowersox, R., “Temporal Turbulent Flow Structure for Supersonic Rough-Wall Boundary Layers,”*AIAA Journal,*40, No. 5, 2002, pp. 832-841. - Wallis, S. and Schetz, J. and Bowersox, R., “Jet Interaction with a Main Jet and an Array of Smaller Jets: Part A – Experimental Studies,” AIAA Paper 2002-3148, 20th AIAA Applied Aerodynamics Conference, St. Louis, MO, June 2002.
- Marconi, F., Bowersox, R., Orr, M., Mozingo, J. and Schetz, J., “Sonic Boom Alleviation Using Keel Configurations,” AIAA-2002-0149, 40
^{th}Aerospace Science Meeting, Reno NV, Jan. 2002. - Fan
^{*}, H. and Bowersox, “Gaseous Injection through Diamond Orifices at Various Incidence Angles into a Hypersonic Freestream,” AIAA 2001-1050, 39^{th}AIAA Aerospace Sciences Meeting, Reno NV, Jan 2001. - Pritchett
^{*}, V. and Bowersox, “Flow Properties of Compressible and Incompressible Subsonic Turbulent Boundary Layers with Surface Roughness,” AIAA Paper 2001-1021, 39^{th}AIAA Aerospace Sciences Meeting, Reno NV, Jan 2001. - Mahmud
^{*}, Z., and Bowersox, R., “Experimental Investigation of Low Blowing Ratio Blended Body Supersonic Injection Flowfields,” AIAA Paper 2001-0886, 39^{th}AIAA Aerospace Sciences Meeting, Reno NV, Jan 2001. - Latin
^{*}, R. and Bowersox, R., “Flow Properties of a Supersonic Boundary Layer with Wall Roughness,”*AIAA Journal,*38, No. 10, 2000, pp. 1804-1821. - Luker
^{*}, J., Bowersox, R., and Buter, T., “Influence of A Curvature Driven Favorable Pressure Gradient on a Supersonic Turbulent Boundary Layer,”*AIAA Journal,*38, No. 8, 2000, pp. 1351-1359. - Bowersox, R., Tucker
^{*}, K., and Whitcomb^{*}, C., “Two-Dimensional Nonadiabatic Injection into a Supersonic Freestream,”*Journal of Propulsion and Power,*March-April, 2000, pp. 234-242. - Bowersox, R., Wier
^{*}, R., Glawe, D., and Gogineni, S., “Measurements of Turbulent Flow Structure in Supersonic Curved Wall Boundary Layers,”*Journal of Propulsion and Power,*16, No. 1, 2000, pp. 153-154. - Bowersox, R., “Uncertainty Analysis of the Mach 6.0 Hyper-X Free Flyer and Booster Separation Wind Tunnel Data,” Hyper-X Program Office HX-703, SSD-00-07, Nov. 2000.
- Chenault
^{*}, L., Beran, P., and Bowersox, R., “Second-Order Reynolds Stress Turbulence Modeling of Three-Dimensional Oblique Supersonic Injection,”*AIAA Journal,*37, No. 10, 1999, pp. 1257-1269. - Wilson
^{*}, M., Bowersox, R., and Glawe, D., “An Experimental Investigation of the Role of Downstream Ramps on a Supersonic Injection Plume,”*Journal of Propulsion and Power,*15, No. 3, 1999, pp. 432-439. - Latin
^{*}, R. and Bowersox, R., “Influence of Surface Roughness on Supersonic Boundary Layer Turbulent Flow Structure,”*14*Florence, Italy, Sept. 5-10, 1999.^{th}International Symposium on Airbreathing Engines (XIV ISABE), - Chenault
^{*}, C., Beran, P., and Bowersox, R., “Numerical Investigation of 3D Oblique Supersonic Injection Using a Second-Order Reynolds Stress Turbulence Model,”*14*Florence, Italy, Sept. 5-10, 1999.^{th}International Symposium on Airbreathing Engines (XIV ISABE), - Fan
^{*}, H. and Bowersox, “Numerical Analysis of High-Speed Flow Over Rough Surfaces,” AIAA-99-2381, 35^{th}AIAA/ASME/SAE/ASEE Joint Propulsion Conference, Los Angeles CA, June 1999. - Payne, M., Bowersox, R., Chrissis, J., Pohl, E., Gruber, M., and Fuller, R., “A Variable-Complexity Modeling Approach to Scramjet Fuel Injection Array Design Optimization,” AIAA-99-2251, 35
^{th}AIAA/ASME/SAE/ASEE Joint Propulsion Conference, Los Angeles CA, June 1999. - Latin
^{*}, R. and Bowersox, R., “Influence of Surface Roughness on the Mean and Turbulent Flow Properties of Supersonic Boundary Layer,” AIAA-99-1017, AIAA 37^{th}Aerospace Sciences Meeting, Reno, NV, Jan. 1999. - Tilmann
^{*}, C., and Bowersox, R., “On the Design and Construction of an Academic Mach 4.9 Wind Tunnel,” AIAA-99-0800, AIAA 37^{th}Aerospace Sciences Meeting, Reno, NV, Jan. 11-14, 1999. - Gogineni, S. and Bowersox, R., “Flow Control Methods for Hypersonic Flows”, APS Centennial Meeting, Atlanta, GA, March 23-26, 1999.
- Gogineni, S., Bowersox, R. and Hinke, M., “Control of Vortex Asymmetry using Microjet Blowing in Hypersonic Flows,” 24th Annual Dayton-Cincinnati Aerospace Science Symposium, Dayton, OH April 9, 1999.
- McIntyre
^{*}, T., Bowersox, R., and Goss, L., “Experimental Investigation of Supersonic Wrap-Around Fin Aerodynamic Mach Number Effects,”*Journal of Spacecraft and Rockets,*35, No. 6, 1998, pp. 742-748. - Tilmann
^{*}, C., Buter, T., and Bowersox, R., “Characterization of the Flowfield near a Wrap-Around Fin at Mach 2.8,”*Journal of Aircraft,*35, No. 6, 1998, pp. 868-875. - Luker
^{*}, J., Hale^{*}, C., and Bowersox, R., “Experimental Characterization of the Turbulent Shear Stresses for Distorted Supersonic Boundary Layers,”*Journal of Propulsion and Power,*14, No. 1, 1998, pp. 110-118. - Tilmann
^{*}, C., McIntyre^{*}, T., Bowersox, R., and Buter, T., “Aerodynamics of Wrap-Around Fins at High Supersonic Speeds,”*RTO-AVT Panel on Missile Aerodynamics*, May 11-15, 1998 Sorrento Italy. - Tilmann
^{*}, C., Bowersox, R. and Buter, T., “Characterization of the Flowfield Near A Wrap-Around Fin at Mach 4.9,” in the proceedings of*The Technical Cooperation Program Meeting, WPN Group Technical Panel, W-2*, Bedford UK, April 27 – May 1, 1998. - Latin*, R. and Bowersox, R., “The Influence of Surface Roughness on Supersonic High Reynolds Number Turbulent Boundary Layer Flow,” AFRL-PR-WP-TR-1999-2004, Propulsion Directorate, Air Force Research Laboratory, Air Force Material Command, Wright-Patterson AFB, OH March 1998.
- Tucker
^{*}, K., Whitcomb^{*}, C., and Bowersox, R., “Turbulence and Meanflow Measurements Downstream of a Two-Dimensional Supersonic Normal Injection into a Supersonic Freestream,” AIAA-98-3274, 34th AIAA/ASME/SAE/ASEE Joint Propulsion Conference, Cleveland OH, July 13-15, 1998. - Hazelton
^{*}, D. and Bowersox, R., “Skin Friction Correlations for High Enthalpy Flows,” AIAA-98-1636, AIAA 8th International Space Planes and Hypersonic Systems and Technologies Conference, Norfolk, VA, April 27-30, 1998. - Wier
^{*}, R., Bowersox, R., Glawe, D., and Gogineni, S., “Structure of a Compressible Boundary Layer over a Curved Wall,” AIAA-98-0621, AIAA 36th Aerospace Sciences Conference, Reno NV, Jan. 6-9, 1998. - Tilmann
^{*}, C. and Bowersox, R., “Characterization of the Flowfield Near A Wrap-Around Fin At Mach 4.9,” AIAA-98-0684, AIAA 36th Aerospace Sciences Conference, Reno NV, Jan. 6-9, 1998. - Tilmann
^{*}, C., Huffman, R., Buter, T., and Bowersox, R., “Experimental Investigation of the Flow Structure near a Wrap-Around Fin at Supersonic Speeds,”*Journal of Spacecraft and Rockets,*34, No. 6, 1997, pp. 729-735. - Gardner, P., Roggemann, M., Welsh, B., Bowersox, R., and Luke, T., “Comparison of Measured and Computed Strehl Ratios for Light Propagation through a Channel Flow of a He-N
_{2}Mixing Layer at High Reynolds Numbers,”*Applied Optics*, Vol. 36, No. 12, 1997, pp. 2559-2567. - Hazelton
^{*}, D., Bowersox, R., and Schetz, J., “Skin Friction Measurements in Scramjet Tests,” ISABE 97-7065,*Proceedings of the 1997 JANNAF Airbreathing Propulsion Subcommittee Annual Meeting*, CPIA, Palm Beach, FL, Oct. 1997 (Restricted). - Hazelton
^{*}, D., and Bowersox, R., “Analysis of Beam Geometry and Viscous Oil Damping for Improved High Frequency Skin Friction Gauge,” in*Papers from the Thirteenth International Symposium on Airbreathing Engines*, Proceedings of the XIII International Symposium on Air Breathing Engines, Air Breathing Challenges of the 21st Century, Sept. 8-12, 1997, Vol. 1, pp. 448-456. - Gogineni, S., Goss, L., Glawe, D., Bowersox, R., and Wier
^{*}, R., “Digital Two-Color PIV and Flow Visualization Studies for Complex Supersonic Flows,”*Proceedings of the ASME Fluids Engineering Division Summer Meeting on Experimental and Numerical Flow Visualization and Laser Anemometry*, FEDSM97-3092 (on CD), Vancouver, British Columbia, Canada, June 22-26, 1997. - McIntyre
^{*}, T., Bowersox, R., Goss, L. and Trump, D., “Loading Analysis of Wrap-Around Fin Missile Aerodynamics Using Pressure Sensitive Paint,” 17 Int Congress on Instrumentation in Aerospace Simulation Facilities (ICIASF), Monterey CA, Sept. 29-Oct. 2, 1997. - Wilson
^{*}, M., Bowersox, R., and Glawe, D., “Role of Downstream Ramps on Penetration and Mixing for Supersonic Injection Flows,” AIAA-97-2887, 33rd AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, Seattle WA, July 6-9, 1997. - Hazelton
^{*}, D., Bowersox, R., Nuemann, D., and Hayes, J., “Skin Friction Measurements in a Mach 6 Inlet Test,” AIAA-97-2884, 33rd AIAA/ASME/SAE/ASEE Joint Propulsion Conference, Seattle WA, July 6-9, 1997. - Davis
^{*}, D., and Bowersox, R., “Perfectly Stirred Reactor Analysis of SCRAMjet Cavity Flame Holders,” AIAA-97-3274, 33rd AIAA/ASME/SAE/ASEE Joint Propulsion Conference, Seattle WA, July 6-9, 1997. - Davis
^{*}, D., and Bowersox, R., “CFD Analysis of SCRAMjet Cavity Flame Holders,” AIAA-97-3270, 33rd AIAA/ASME/SAE/ASEE Joint Propulsion Conference, Seattle WA, July 6-9, 1997. - Novean, M. Schetz, J., and Bowersox, R., “Direct Measurement of Skin Friction in Complex Supersonic Flows,” AIAA 97-0394, AIAA 35th Aerospace Sciences Conference, Reno NV, Jan. 6-9, 1997.
- Luker
^{*}, J., Hale^{*}, C., and Bowersox, R., “Experimental Analysis of the Turbulent Shear Stresses for Distorted Supersonic Boundary Layers,” AIAA 97-0426, AIAA 35th Aerospace Sciences Meeting, Reno, NV, Jan. 6-9, 1997. - Meyer, M., Buter, T., and Bowersox, R., “Turbulence Measurements in a Supersonic Boundary Layer with Impinging Shock Wave Interaction,” AIAA 97-0427, AIAA 35th Aerospace Sciences Conference, Reno NV, Jan. 6-9, 1997.
- Bowersox, R., “Thermal Anemometry,”
*Handbook of Fluid Dynamics & Fluid Machinery*, John Wiley & Sons, Sect. 15.4.2, 1996, pp. 965-983. - Bowersox, R. “Refractive Optical Flow Visualization Techniques,”
*Handbook of Fluid Dynamics & Fluid Machinery*, John Wiley & Sons, Sect. 15.6.2, 1996, pp. 1022-1039. - Bowersox, R., “Combined Laser Doppler Velocimetry and Cross-Wire Anemometry Analysis for Supersonic Turbulent Flow,”
*AIAA Journal,*34, No. 11, 1996, pp. 2269-2275. - Bowersox, R., and Buter, T., “Mass-Weighted Turbulence Measurements in a Mach 2.9 Boundary Layer with Mild Adverse and Favorable Pressure Gradient,”
*AIAA Journal*, Vol. 34, No. 12, 1996, pp. 2470-2483. - Bowersox, R., “Turbulent Flow Structure Characterization of Angled Injection in a Supersonic Cross Flow,”
*Journal of Spacecraft and Rockets*, Vol. 34, No. 2, 1996, pp. 205-313. - Gardner, P., Roggemann, M., Welsh, B., Bowersox, R., and Luke, T., “Statistical Anisotropy in Free Turbulence for Mixing Layers at High Reynolds Numbers,”
*Applied Optics*, Vol. 35, No. 24, 1996, pp. 4879-4889. - Chen, F., Bowman, J., and Bowersox, R., “Effects of Transpiration Cooling on Nozzle Heat Transfer,”
*Journal of Spacecraft and Rockets*, Vol. 33, No. 3, 1996, pp. 453-455. - Roggemann, M., Gardner, P., Welsh, B., Bowersox, R., and Jewell, D., “Gas Flow Visualization by Means of Sheared Beam Interferometry: Sensitivity, Dynamic Range, and Integrated Density Estimation,”
*Measurement*, Vol. 17, No. 4, 1996, pp. 251-265. - Senseney, M., Buter, T., and Bowersox, R., “Flow Structure and Performance Characterization of a Highly-Offset Diffuser with and Without Vortex Generator Jets,”
*Journal of Propulsion and Power,*12, No. 2, 1996, pp. 237-244. - McCann
^{*}, G., and Bowersox, R., “Measurements across the Plume of a Low-Angled Supersonic Gaseous Injection into a Supersonic Free Stream,”*AIAA Journal,*34, No. 2, 1996, pp. 317-323. - Tilmann
^{*}, C., Huffman. R., Buter, T., Bowersox, R., “Characterization of the Flow Structure in the Vicinity of a Wrap-Around Fin at Supersonic Speeds,” AIAA-96-0190, AIAA 34th Aerospace Sciences Meeting, Reno, NV, 1996. - Hazelton
^{*}, D., Bowersox, R. and Schetz, J., “Directional Skin Friction Measurements in a High Enthalpy Supersonic Flow about a Sharp Fin,” AIAA-96-4503, AIAA 7th International Space Planes and Hypersonic Systems and Technologies Conference, Norfolk, VA, Nov. 18-22, 1996. - Huffman, R., Tilmann
^{*}, C., Buter, T., and Bowersox, R., “Experimental Investigation of the Flow Structure in the Vicinity of a Single Wrap-Around Fin at Mach 2.9,” AIAA-96-2450, AIAA 14th Applied Aerodynamics Conference, New Orleans, LA, June, 17-20, 1996. - Novean, M., Schetz, J., and Bowersox, R., “Direct Measurements of Skin Friction in Complex Supersonic Flows,” VPI-AOE-231 (Final report NASA Grants CA-NCC2-5040 and NAS1-19610-21), April, 1996, 150 pages.
- Glawe, D., Bowersox, R., Goss, L., Terry, W., Dasgupta, S., and Gogineni, S., “Digital Two-Color PIV Measurements in a Mach-2.8 Boundary Layer,” AIAA-96-2799, 32nd AIAA/ASME/SAE/ASEE Joint Propulsion Conference, Lake Buena Vista, FL, July 1-3, 1996.
- Dasgupta, S., Terry, W., Vuppuladhadium, R., Bowersox, R., Glawe, D., and Nejad, A., “A Two-Color Particle Imaging Velocimetry System for Supersonic Flow Studies,” AIAA-96-2798, 32nd AIAA/ASME/SAE/ASEE Joint Propulsion Conference, Lake Buena Vista, FL, July 1-3, 1996.
- Weir
^{*}, R., Bowersox, R., Glawe, D., Gogineni, S., and Goss, L., “Experimental Investigation of Distorted Supersonic Turbulent Boundary Layers,” presented at the 49th Annual Meeting of the APS Division of Fluid Dynamics, Syracuse, NY, 24-26 Nov. 1996. - Glawe, D., R. Bowersox, R., Gogineni, S., and Goss, L., “Development of High-Resolution Digital Two-Color PIV (D2CPIV) for Supersonic Turbulent Flows,” presented at the 49th Annual Meeting of the APS Division of Fluid Dynamics, Syracuse, NY, 24-26 Nov. 1996.
- Keener
^{*}, D., Lenertz, J., Bowersox, R., and Bowman, J., “Transpiration Cooling Effects on Nozzle Heat Transfer and Performance,”*Journal of Spacecraft and Rockets*, Vol. 32, No. 6, 1995, pp. 981-985. - Bowersox, R. and Schetz, J., “Measurements of Compressible Flow Structure in a Supersonic Mixing Layer,”
*AIAA Journal*, Vol. 33, No. 11, 1995, pp. 2101-2106. - Bowersox, R., Schetz, J., and Conners, R., “Digital Analysis of Shadowgraph Images for Statistical Index of Refraction (Density) Turbulent Fluctuation Properties in High-Speed Flow,”
*Measurement*, Vol. 15, No. 3, 1995, pp. 201-209. - Bowersox, R., Schetz, J., Chadwick, K., and Deiwert, S., “A Technique for Direct Measurement of Skin Friction in High Enthalpy Impulsive SCRAMjet Flow Fields,”
*AIAA Journal*, Vol. 33, No. 7, 1995, pp. 1286-1291. - Miller, R., Dotter*, J., Bowersox, R., and Buter, T., “Measurements of Compressible Turbulence in a Supersonic Wall Bounded Flow with Pressure Gradient,”
*2nd Symposium on Transitional and Turbulent Compressible Flows,*Joint ASME/JSME Fluids Engineering Conference, Hilton Head SC, FED-Vol. 224, 1995, pp. 193-200. - Bowersox, R.D.W. and Schetz, J.A., “Measurements of Mean Flow and Favre-Averaged Fluctuation Properties in a Supersonic High Reynolds Number Turbulent Mixing Layer,”
*Fourth Pan-American Congress on Applied Mechanics*, L. Godoy, S. Idelsohn, P. Laura and D. Mook (Eds.), Amer. Acad. Mech., Jan. 1995. - Davis
^{*}, D., and Bowersox, R., “Numerical Analysis of Recessed Flame Holders for SCRAMjet Applications,” 1995 JANNAF, 32nd Combustion Subcommittee Meeting, NASA Marshall Space Flight Center, Huntsville, AL, Oct. 1995 (restricted). - Novean, M., Schetz, J., Hazelton
^{*}, D., and Bowersox, R., “Skin Friction Measurements in Short Duration High Enthalpy Flows,” AIAA-95-6109, AIAA/DLGR/JSASS/RAeS 6th International Aerospace Planes and Hypersonics Technologies Conference, Chattanooga, TN, April 3-5, 1995. - Gardner, P., Roggemann, M., Welsh, B., and Bowersox, R., “Statistical Assessment of Optical Phase Fluctuations through Turbulent Mixing Layers,”
*SPIE Proceedings: Optical Techniques in Fluid, Thermal, and Combustion Flows,”*SPIE 1995 International Symposium on Optical Science, Engineering and Instrumentation, San Diego, CA, July 1995 (Paper number 2546-26). - Bowersox, R. and Schetz, J., “A Model for Compressible Turbulence in Hypersonic Wall Boundary and High-Speed Mixing Layers,”
*AIAA Journal*, Vol. 32, No. 7, 1994, pp. 1531-1533. - Bowersox, R. and Schetz, J., “Compressible Turbulence Measurements in a High-Speed High
- Bowersox, R. and Schetz, J., “Compressible Turbulence Measurements in a High-Speed High Reynolds Number Mixing Layer,” AIAA-94-0819, 32
^{st}Aerospace Sciences Meeting, Reno NV, Jan. 1994. - Bowersox, R. and Schetz, J., “Skin Friction Gauges for High Enthalpy Impulsive Flows,” AIAA-93-5079, AIAA/DGLR 5th International Aerospace Planes and Hypersonics Conference, Munich Germany, 1993.
- Bowersox, R. and Schetz, J., “A Model for Compressible Turbulence in Hypersonic Wall Boundary and High-Speed Mixing Layers,” AIAA-93-0660, 31
^{st}Aerospace Sciences Meeting, Reno NV, Jan. 1993. - Bowersox, R., Ng, W., and Schetz, J., “Hot-Wire Techniques Evaluated in the Wake of a 2-D Supersonic Compressor Cascade,” Yokohama IGTC-84, 1991, pp. 303-309.

**Invited Lectures/Presentations and Panel Discussions (Bowersox)**

- NAS DMMI Workshop on: High Temperature Materials Systems: Emerging applications, materials and science gaps, May 10-11, 2022, and A High Temperature Materials Meetings of Experts, May 12, 2022.
- Hypersonic Weapons Summit” Washington, DC, April 26-27, 2022.
- Panel Member, Innovation Speed and Overcoming Speedbumps, NDIA, Virtual, Dec. 2021,
- Hypersonic Turbulence Boundary Layers, University of Michigan, Virtual, Nov. 2021.
- Supporting Hypersonic Flight Through UCAH and Research, Hypersonic Defense, Arlington, VA, Nov. 2021.
- TAMU Aerothermochemistry and Hypersonics Laboratory, HSTC Webinar, Virtual, Oct. 2021.
- Supporting Hypersonic Flight Through UCAH and Research, Raytheon RTX Technical Fellows Seminar, Virtual, Oct. 2021.
- TAMU Aerothermochemistry and Hypersonics Laboratory, Military Hypersonic Weapon Systems Webinar, Virtual, Oct. 2021.
- Supporting Hypersonic Flight Through UCAH and Research, AIAA HyTASP Webinar, Sept. 20, 2021.
- Panel Member, University Hypersonics Panel, NDIA Hypersonics Summit 2.0, Purdue, IN, Aug. 2021.
- Panel Member, Virtual, Technologies and Processes for Future Aviation Systems, AIAA AVIATION, Aug. 2021.
- Panel Member, Generating a US Hypersonics Workforce, Defense Strategies Institute DoD Hypersonics Capabilities Symposium, Oxen Hill, MD, July 2021.
- Panel Moderator, Accelerating Hypersonics Development, AAS John Glenn Symposium, Virtual, July 2021.
- Invited Speaker, Hypersonics Aerothermochemistry at TAMU, NDIA-JADC2 Conference, College Station, TX, July 2021.
- Panel Member, HSTC Wind Tunnel & Aerothermal Test Capabilities Seminar, Virtual, July 2021.
- Plenary Speaker, OUSD (R&E) JHTO Hypersonic Reacting and Non-Reacting Turbulence Workshop, Virtual, May 2021.
- Panel Lead, Experimental Methods in Hypersonic Turbulence, OUSD (R&E) JHTO Hypersonic Reacting and Non-Reacting Turbulence Workshop, Virtual, May 2021.
- Panel Member, External Flows / Aerothermochemistry, OUSD (R&E) JHTO Hypersonic Reacting and Non-Reacting Turbulence Workshop, Virtual, May 2021.
- Invited Speaker, Experimental Aerothermodynamics Research for Hypersonics, OUSD (R&E) JHTO Virtual Workshop on New Scientific Question for Basic Research, April-May 2021.
- Panel Member, IDGA Hypersonic Weapons Summit, Virtual, April 2021.
- Hypersonic Viscous Flows, Virginia Tech, Virtual, Feb. 2021.
- Panel Member, IDGA Hypersonic Weapons Summit, Virtual, Oct. 2020.
- Hypersonics Panel, 2019 AAS John Glenn Memorial Symposium, July 2019.
- Turbulence Transport in Non-Equilibrium Environments, DoD Basic Research Forum, Arlington, VA, August 2018.
- Panel Discussion on Hypersonics, AIAA Propulsion and Energy Forum Conf., 360, July 2018.
- Experimental Studies on Hypersonic Transitional Flows, UIUC, April 2018.
- Hypersonic Turbulent Boundary Layer Flows, University of Minnesota, March 30, 2018.
- Hypersonic Aerothermochemical Research, Purdue University, Oct. 2017.
- Hypersonic Turbulent Boundary Layer with Mechanical Non-Equilibrium, U. of WA, Nov. 2016.
- Role of Mechanical Non-Equilibrium on a Hypersonic Turbulent Boundary Layer, GT, Jan 2016.
- Role of Crosshatch Roughness on a Hypersonic Turbulent Boundary Layer, OSU, Sept. 2015.
- Role of Crosshatch Roughness on a Hypersonic Turbulent Boundary Layer, A Work in Progress, Un. Mich., April 2015.
- AFOSR Panel, Opportunities for Collaboration, JAXA, Japan, June 2015.
- AFOSR Panel, Opportunities for Collaboration, UQ, Australia, June 2015.
- AFOSR Panel, Opportunities for Collaboration, UNSW, Australia, June 2015.
- Plasma Stabilization of a Low Reynolds Number Channel Flow, Caltech, 2014.
- Turbulence Response to Local Pressure Gradients at Mach 5, Fluid Structure Interaction Oral Session, AVIATION 2014, Atlanta, GA, 2014.
- High-Speed Boundary Layers with Non-Equilibrium Effects, UIUC, Oct. 2012.
- Algebraic Heat Flux Modeling in High-Speed Turbulent Flows with Thermal and Mechanical Non-Equilibrium,” Workshop on Turbulence in High-Speed Flow
*,*Princeton Un., May 2011. - Modeling High-Speed Shear Flows with Non-Equilibrium Effects – A Work In-Progress, Caltech, 2010.
- Characterization and Control of Vorticity in High-Speed Jet Interaction Flows – A Work In-Progress, Caltech, 2004.
- Supersonic Flow Over Curved Surfaces, University of Texas, Austin, 2003.