Hermann F. Fasel

Journals/Publications

• Chynoweth, B. (2019). History and Progress of Boundary-Layer Transition on a Mach-6 Flared Cone. J. Spacecraft and Rockets, 56(3):1-14, 2019.. J. Spacecraft and Rockets, 56(3), 1-24.
• Haas, A. (2019). A time-spectral approximate Jacobian based linearized compressible Navier-Stokes solver for high-speed boundary-layer receptivity and stability. Haas, A.P., Browne, O.M., Fasel, H.F., and Brehm,. J. Comp. Phys., 405: 108978, 2019., 405: 108978, 2019, 405, 108978-109018.
• Hader, C. (2019). Direct numerical simulations of hypersonic boundary-layer transition for a flared cone: fundamental breakdown.. J. Fluid Mech., 869:341-384, 2019, vol 869, 341-384.
• Hosseinverdi, S. (2019). Numerical investigation of laminar-turbulent transition in laminar separation bubbles: The effect of free-stream turbulence.. J. Fluid Mech., 858:714-759, 2019, 858, 714-759.
• Gross, A. (2018). Active control of laminar separation - simulations, wind tunnel, and free-flight experiments,” Aerospace, vol. 5, No. 4, 114, 2018. Aerospace, 5(4).
• Gross, A., Agate, M., & Little, J. (2018). Numerical simulation of plunging wing section at high angles of attack.. AIAA J., 56.
• Hader, C. (2018). Towards simulating natural transition in hypersonic boundary layers: A random forcing approach. J. Fluid Mech., vol. 847, R3, 2018.. J. Fluid Mech., 847(R3).
• Hosseinverdi, S. (2018). An efficient, high-order method for solving Poisson equation for immersed boundaries: Combination of compact difference and multiscale multigrid methods.. J. Comp. Physics, 374, 912-940.
• Hosseinverdi, S. (2018). Role of Klebanoff modes in active flow control of separation: Direct numerical simulations. J. Fluid Mech., vol. 850, pp. 954-983, 2018. J. Fluid Mech, 850.
• Salemi, L. (2018). Synchronization of second-mode instability waves for high-enthalpy hypersonic boundary layers. J. Fluid Mech.. J. Fluid Mech., 838(r2).
• Fasel, H. F., & Balzer, W. (2016). Numerical Investigation of the Role of Free-stream Turbulence in Boundary-layer Separation. Journal of Fluid Mechanics, 801, Page no. 289-321.
• Fasel, H. F., & Gross, A. (2016). Hybrid Turbulence Model Simulations of Partially Stalled Airfoil Flow. AIAA Journal, 54(4), Page no. 1220-1234.
• Fasel, H. F., & Gross, A. (2016). Numerical Investigation of Shock Boundary-Layer Interactions. AIAA 2016-0347.
• Fasel, H. F., & Hader, C. (2016). Laminar-Turbulent Transition on a Flared Cone at Mach 6. AIAA 2016-3344.
• Fasel, H. F., & Hoseinverdi, S. (2016). Direct Numerical Simulations of Laminar-to-Turbulent Transition in Laminar Separation Bubbles in Three-Dimensional Boundary-Layer. AIAA-2016-3793.

Proceedings Publications

• Fasel, H. F., Tumin, A., & Sivasubramanian, J. (2016, June). The Reynolds Number Effect on Receptivity to a Localized Disturbance in a Hypersonic Boundary Layer. In AIAA Paper No. 2016-4246.
• Balthazar, M., Gross, A., & Fasel, H. F. (2014, January 13-17). Experimental Investigation of Flows with Three-dimensional Separation. In 52nd AIAA Aerospace Sciences Meeting.
• Brehm, C., Hader, C., & Fasel, H. F. (2014, January 13-17). A High-order Immersed Interface Method for Compressible Flows. In 52nd Aerospace Sciences Meeting.
• Fasel, H. F., Sivasubramanian, J., & Laible, A. (2014, September 8-12). Numerical Investigation of Transition in a Flared Cone Boundary Layer at Mach 6. In IUTAM-ABCM Symposium on Laminar-Turbulent Transition.
• Gross, A., & Fasel, H. F. (2014, January 13-17). Hybrid Turbulence Model Simulations of Internal and External Flows. In 52nd AIAA Aerospace Sciences Meeting.
• Hader, C., Brehm, C., & Fasel, H. F. (2014, June 16-20). Numerical Investigation of Transition Delay for Various Controlled Breakdown Scenarios in a Mach 6 Boundary Layer Using Porous Walls. In 7th AIAA Theoretical Fluid Mechanics Conference.
• Hass, A. P., Gross, A., & Fasel, H. F. (2014, June 16-20). Numerical Investigation of the Three-dimensional Vertical Flow for an Ellipsoid Model. In 32nd AIAA Applied Aerodynamics Conference.
• Salami, L., Fasel, H. F., Wernz, S., & Marquart, E. (2014, June 16-20). Numerical Investigations of Wavepackets in a Hypersonic HIgh-enthalpy Boundary Layer on a 5 deg Sharp Cone. In 7th AIAA Theoretical Fluid Mechanics Conference.
• Salemi, L., Gross, A., Fasel, H. F., Wernz, S., & Marquart, E. (2014, January 13-17). Linearized Navier-Stokes Calculations of the Spatial Stability of a Hypersonic Boundary Layer on a 5^o Sharp Cone with High Temperature Effects. In 52nd Aerospace Sciences Meeting.
• Shirzad, H., & Fasel, H. F. (2014, September 8-12). Laminar-turbulent Transition in a Laminar Separation Bubble in the Presence of Free-stream Turbulence. In IUTAM-ABCM Symposium on Laminar-Turbulent Transition.

Presentations

• Bailey, M. (2019, September). Numerical investigation of the nonlinear transition stages in a high enthalpy boundary layer,. IUTAM Symposium on Laminar-Turbulent Transition. London, UK: IUTAM.
• Fasel, H. F. (2019, July). Investigation of Laminar-Turbulent Transition for Transonic Boundary Layers Using Advanced Computational Tools. ARO Fluid Dynamics Program Review. Colorado Springs: Army Research Office.
• Fasel, H. F. (2019, July). Numerical Investigations of the Nonlinear Transition Stages in Hypersonic Boundary Layers for Navy Relevant Mach Numbers and Model Geometrics. ONR Program Review for High-Speed Flows. Boulder, CO: Office of Naval Research.
• Fasel, H. F. (2019, June). Direct numerical simulations for understanding complex flow phenomena. AIAA Aviation Conference. Dallas, TX: AIAA.
• Fasel, H. F. (2019, September). Investigation of laminar-turbulent transition using high-fidelity direct numerical simulations. German Symposium on Hypersonic Transition. Munich, Germany.
• Hader, C. (2019, July). Numerical Investigation of Nonlinear Transition Stages in Hypersonic Boundary Layers for Wind-Tunnel and Free-Flight Conditions. AFOSR Workshop on High-Speed Flows and Turbulence. Boulder, CO: Airforce office of Scientific Research.
• Hader, C. (2019, September). DNS of natural transition in high-speed boundary layers. IUTAM Symposium on Laminar Turbulent Transition. London, UK: IUTAM.
• Hosseinverdi, S. (2019, September). Towards understanding of natural boundary-layer transition via random excitation. IUTAM Symposium on Laminar-Turbulent Transition. London, UK: IUTAM.
• Little, J. (2019, July). Wing Sweep, Structural Motion and Their Effect on Separation and Transition - Simulations, Wind Tunnel and Flight Experiments. AFOSR Program Review for low speed flows and Flow Control. Colorado Springs: Air Force Ofiice of Scientific Research.
• Agate, M., Pande, A., Little, J., & Gross, A. (2018, June). Agate, M., Pande, A., Little, J.C., Gross, A., and Fasel, H.F., “Active flow control of the laminar separation bubble on an oscillating airfoil near stall. 56th AIAA Aerospace Sciences Meeting, AIAA-2018-2049, 2018. 56th AIAA Aerospace Sciences Meeting. Atlanta: AIAA.
• Fasel, H. F. (2018, January). Role of Klebanoff modes in active control of laminar separation bubbles.. 13th ERCOFTAC SIG 33 Workshop, Progress in Flow Instability, Transition and Control. Paraty, Brazil: ERCOFTAC.
• Fasel, H. F. (2018, July). Numerical Investigation of Nonlinear Boundary Layer transition. AFOSR/ONR High-Speed Research Review. Washingtion DC: AFOSR/ONR.
• Fasel, H. F. (2018, june). Numerical investigation of boundary-layer transition and separation using controlled disturbance input. Invited talk. 48th AIAA Fluid Dynamics Conference. Atlanta: AIAA.
• Gross, A., & Little, J. (2018, january). 1. Gross, A., Little, J. & Fasel, H. F. Numerical investigation of shock wave turbulent boundary layer interactions. 2018 AIAA Aerospace Sciences Meeting, AIAA 2018-1807.. 2018 AIAA Aerospace Sciences Meeting. Orlando: AIAA.
• Meersman, J., & Hader, C. (2018, june). Meersman, J. A., Hader, C. & Fasel, H. F. Hypersonic boundary-layer transition: Comparison of the fundamental resonance breakdown for a flared and straight cone at Mach 6. 2018 Fluid Dynamics Conference, AIAA 2018-3851. AIAA 2018. Atlanta: AIAA.