Hermann F. Fasel

Journals/Publications

• Haas, A. P., Hader, C., & Fasel, H. F. (2024). Effects of Small Leading-Edge Bluntness on High-Speed Boundary-Layer Instabilities on Flat Plates. AIAA journal, 62(1), 162--174.
• Hader, C., & Fasel, H. F. (2023). Numerical Investigations of Nonlinearly Generated Disturbance Waves in High-Speed Boundary Layers. AIAA Journal, 61(11), 4797--4807.
• Hosseinverdi, S., & Fasel, H. F. (2023). High-order-accurate incompressible flow solver for high-fidelity numerical simulations and linear stability analysis. AIAA Journal, 61(4), 1772--1789.
• Woodward, M., Tian, Y., Lin, Y. T., Hader, C., Fasel, H., & Livescu, D. (2023). Mori-Zwanzig Modal Decomposition. arXiv preprint arXiv:2311.09524.
• Woodward, M., Tian, Y., Lin, Y. T., Hader, C., Fasel, H., Chertkov, M., & Livescu, D. (2023). Modal Analysis with Mori-Zwanzig Formalism: Application to Hypersonic Boundary Layer Flow. Bulletin of the American Physical Society.
• Browne, O., Haas, A., Brehm, C., & Fasel, H. F. (2022). A nonlinear compressible flow disturbance formulation for adaptive mesh refinement wavepacket tracking in hypersonic boundary-layer flows. Computers & Fluids, w240.
• Fasel, H. F., Bahrainirad, L., Gross, A., & Hasan, M. (2022). Investigation of collector flow for 1: 30 scale solar chimney power plant model. Solar Energy J., 241.
• Gross, A., Little, J., & Fasel, H. F. (2022). Numerical investigation of unswept and swept turbulent shock-wave boundary layer interactions. Aerospace Science and Technology, 123.
• Fasel, H. F. (2021). 10) Haas, A. P., Hader, C., Fasel, H. F. “Linear Stability Investigation of Cross-Flow Instability for a Supersonic Swept Wing with a Biconvex Airfoil,” AIAA 2021-2848, 2021. AIAA.
• Fasel, H. F. (2021). 11) Hader, C., Fasel, H. F. “Flow control using steady blowing and suction strips in a Mach 6 Boundary Layer on a Flared Cone.” AIAA 2021-1206, 2021. AIAA.
• Fasel, H. F. (2021). 12) Hader, C., Deng, N., Fasel, H. F. “Direct Numerical Simulations of Hypersonic Boundary-Layer Transition for a straight cone at Mach 5.” AIAA 2021-0743, 2021. AIAA.
• Fasel, H. F. (2021). 13) Hader, C., Deng, N., Woodward, M., Fasel, H. F. “Direct Numerical Simulations of Laminar-Turbulent Transition for Transonic Boundary Layers,” AIAA 2021- 1658, 2021. AIAA.
• Fasel, H. F. (2021). 14) Hartman, A., Hader, C., Fasel, H. F. “Direct Numerical Simulations of laminar-turbulent boundary-layer transition for a blunt cone at Mach 6,” AIAA 2021-0744, 2021. AIAA.
• Fasel, H. F. (2021). 15) Leinemann, M., Hader, C., Fasel, H. F. “Direct Numerical Simulations of the Nonlinear Boundary Layer Transition Regime on a Flat Plate at Mach 6,” AIAA 2021- 1739, 2021. AIAA.
• Fasel, H. F. (2021). 16) Hosseinverdi, S. & Fasel, H. F. “High-Order accurate incompressible Navier-Stokes solver based on vorticity-velocity formulation for orthogonal curvilinear grids,” AIAA 2021-2741, 2021. AIAA.

Proceedings Publications

• Barraza, B., Gross, A., Leinemann, M., Hader, C., & Fasel, H. F. (2024). Transition Model for Second Mode and Crossflow Instabilities in Hypersonic Flow. In AIAA SCITECH 2024 Forum.
• Frisch, A. G., Cotnoir, A., Borgmann, D., Hosseinverdi, S., Little, J. C., & Fasel, H. F. (2024). Investigation of Cross-Flow in the Presence of a Laminar Separation Bubble. In AIAA SCITECH 2024 Forum.
• Hader, C., & Fasel, H. F. (2024). Numerical Investigation of Hypersonic Boundary-Layer Transition for an Ogive Geometry. In AIAA SCITECH 2024 Forum.
• Threadgill, J. A., Hader, C., Singh, A., Tsakagiannis, V., Fasel, H. F., Little, J. C., Lugrin, M., Bur, R., Chiapparino, G., & Stemmer, C. (2024). Scaling and Transition Effects on Hollow-Cylinder/Flare SBLIs in Wind Tunnel Environments. In AIAA SCITECH 2024 Forum.
• Tsakagiannis, V., Hader, C., & Fasel, H. F. (2024). Numerical investigations of laminar-turbulent transition for a hollow cylinder flare at Mach 5. In AIAA SCITECH 2024 Forum.
• Barraza, B., Gross, A., Haas, A. P., Hader, C., & Fasel, H. F. (2023). Machine-Learning-Based Transition Prediction for Hypersonic Boundary Layers with Crossflow. In AIAA SCITECH 2023 Forum.
• Barraza, B., Gross, A., Leinemann, M., Hader, C., & Fasel, H. F. (2023). Local Transition Model for Crossflow Instability in High-Speed Boundary-Layers. In AIAA AVIATION 2023 Forum.
• Flood, J. J., Hader, C., Skora, A., Fasel, H. F., & Craig, S. A. (2023). Experimental measurements and numerical investigations of boundary-layer instabilities on a Mach 5 hollow cylinder. In AIAA SCITECH 2023 Forum.
• Hader, C., & Fasel, H. F. (2023). Numerical investigation of the laminar-turbulent boundary-layer transition for a circular cone at Mach 5: wind tunnel and flight conditions. In AIAA SCITECH 2023 Forum.
• Hartman, A., Fasel, H. F., Wernz, S., Haas, A. P., & Hader, C. (2023). Numerical Investigations of Hypersonic Boundary-Layer Stability for a Blunt Flat Delta Wing. In AIAA AVIATION 2023 Forum.
• Hosseinverdi, S., & Fasel, H. F. (2023). Delay of Separation and Transition for a Laminar Airfoil Using Active Flow Control. In AIAA AVIATION 2023 Forum.
• Leinemann, M., Haas, A. P., Hader, C., & Fasel, H. F. (2023). Direct Numerical Simulations of the Nonlinear Boundary Layer Transition Regime on a Blunt Swept Flat Plate at Mach 6. In AIAA AVIATION 2023 Forum.
• Singh, A., Hader, C., Threadgill, J. A., Fasel, H. F., & Little, J. C. (2023). Schlieren Visualization of Controlled Disturbances in Mach 5 Flow Over a Hollow Cylinder Flare. In AIAA SCITECH 2023 Forum.
• Tsakagiannis, V., Hader, C., & Fasel, H. F. (2022). Nonlinear wave packet simulation for a cone at Mach 10 using a GPU accelerated pseudo-spectral scheme. In AIAA AVIATION 2022 Forum, AIAA 2022-3341.
• Woodward, M., Tian, Y., Lin, Y. T., Mohan, A. T., Hader, C., Fasel, H. F., Chertkov, M., & Livescu, D. (2023). Data-Driven Mori-Zwanzig: Reduced Order Modeling of Sparse Sensors Measurements for Boundary Layer Transition. In AIAA AVIATION 2023 Forum.

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.