##### KMap

#### VOSviewer

##### Courses

- APAircraft Performance
- ACAAdvanced Computational Aerodynamics
- NMFMHTNumerical Methods in Fluid Mechanics and Heat Transfer
- HSHydrodynamic Stability

##### Grants

- Numerical Investigations of the Nonlinear Transition Stages in Boundary Layers for High Mach Numbers
Principal Investigator (PI)

2022

###### $462.9K

Active - Feedback Cross-Flow Transition Control Using Dynamic Discrete Roughness Elements (DDREs)
Principal Investigator (PI)

2022

###### $132.1K

Active - Investigation of 3D Shockwave Boundary Layer Interaction and Related Phenomena for the STORT Flight Program
Co-Investigator (COI)

2020

###### $1.5M

Active - A Comprehensive Investigation of Transitional Shock Boundary Layer Interaction Using Controlled Experiments, Direct Numerical Simulations and Stability Theory
Co-Investigator (COI)

2020

###### $600.1K

Active - Development and Testing of RANS Transition Models for Hypersonic Boundary Layers
Principal Investigator (PI)

2020

###### $539.3K

Active - Hybrid FPGA/GPU/CPU HPC Platform for High-Fidelity Direct Numerical Simulations of Laminar-Turbulent Transition
Principal Investigator (PI)

2020

###### $245.7K

Active - Wing Sweep, Structural Motion and Their Effect on Separation and Transition - Simulations, Wind Tunnel and Flight Experiments
Principal Investigator (PI)

2019

###### $912.6K

Active - Numerical Investigation of Nonlinear Transition Stages in Hypersonic Boundary Layers for Wind-Tunnel and Free-Flight Conditions
Principal Investigator (PI)

2019

###### $877.1K

Active - Separation Bubble Dynamics: A Comprehensive Investigation of Low- and High-Speed Flows using Experiments, Simulations, and Stability Theory
Co-Investigator (COI)

2023

###### $798.2K

- UCAH: Fusion of Multi-fidelity Experimental and Computational Data for the Construction and Enrichment of a Surrogate Aerodynamic Database
Co-Investigator (COI)

2021

###### $1.5M

##### Technologies / Patents

##### News

- Investigating Boundary Layers in Hypersonic Flight
2021

- $1.5M Advances Hypersonics Research and Technology
2021

- Modifications Elevate Wind Tunnel Capacity – From Subsonic to Hypersonic
2020

- UA Engineers Tackle Hypersonic Flight
2017

- UA Engineering Professor Wins Air Force Grant
2015

- Engineering Professor Appointed as First 1885 Society Presidential Chair
2009

- Research Could Cut Aircraft Development Costs, Improve Safety
2008

- NASA Awards Supercomputing Time to UA Engineer for Studying Turbulence
2007

- Wind Tower Uses Sun's Heat to Generate Electricity
2006

- Creating an Einstein Autopilot to Fly Surveillance Choppers
2004

##### Publications (308)

- p style= text-align:justify; strong span style= font-size:10pt;color:#222222; Investigation of collector flow for 1: 30 scale solar chimney power plant model /span /strong /p
2022

- p style= text-align:justify; a href= https://arc.aiaa.org/doi/10.2514/6.2022-0946 span style= text-decoration:none; Numerical Investigation of Hypersonic Boundary-Layer Transition for an Ogive Cone /span /a /p
2022

- p style= text-align:justify; a href= https://arc.aiaa.org/doi/10.2514/6.2022-2431 span style= text-decoration:none; Direct Numerical Simulations of Laminar-Turbulent Transition for Transonic Boundary Layers initiated by Random Disturbances /span /a span /span /p
2022

- span style= font-size:12pt;color:#222222; Machine-Learning-Based Amplification Factor Transport Equation for Hypersonic Boundary-Layers /span span style= font-size:medium; /span
2022

- span style= font-size:12pt; a href= https://arc.aiaa.org/doi/10.2514/6.2022-3554 span style= text-decoration:none; Numerical investigation of the nonlinear transition stages for a sharp cone at Mach 10 /span /a /span
2022

- p style= text-align:justify; a href= https://arc.aiaa.org/doi/10.2514/6.2022-1199 span style= text-decoration:none; High-Fidelity Versatile Incompressible Flow Solver for Direct Numerical Simulations and Linear Stability Investigations /span /a /p
2022

- span style= font-size:12pt; a href= https://arc.aiaa.org/doi/10.2514/6.2022-3339 span style= text-decoration:none; Flow control using steady blowing and suction strips in a Mach 6 Boundary Layer on a Flared Cone: “Natural” Transition /span /a /span
2022

- span style= font-size:12pt; a href= https://arc.aiaa.org/doi/10.2514/6.2022-1816 span style= text-decoration:none; Fin-induced Shock Boundary Layer Interactions on a Flat Plate and Hollow Cylinder at Mach 5 /span /a /span span style= font-size:medium; /span
2022

- p style= text-align:justify; strong span style= color:#222222; A nonlinear compressible flow disturbance formulation for adaptive mesh refinement wavepacket tracking in hypersonic boundary-layer flows /span /strong /p
2022

- p style= text-align:justify; a href= https://arc.aiaa.org/doi/10.2514/6.2022-3633 span style= text-decoration:none; Laminar-Turbulent Transition in a Swept Low-Speed Boundary Layer, /span /a /p
2022

- p style= text-align:justify; a href= https://arc.aiaa.org/doi/10.2514/6.2022-2431 span style= text-decoration:none; D span style= text-decoration:underline; irect Numerical Simulations of Laminar-Turbulent Transition for Transonic Boundary Layers initiated by Random /span Disturbances /span /a /p
2022

- span style= font-size:12pt; a href= https://arc.aiaa.org/doi/10.2514/6.2022-0601 span style= text-decoration:none; Numerical investigation of the effects of wall heating and cooling on the nonlinear transition stages for a sharp cone at Mach 6 /span /a /span span style= font-size:medium; /span
2022

- p style= text-align:justify; a href= https://arc.aiaa.org/doi/10.2514/6.2022-1074 span style= text-decoration:none; Numerical Investigation of Cross-Flow Instability for a Supersonic Swept Wing with a Biconvex Airfoil /span /a /p
2022

- span style= font-size:12pt; a href= https://arc.aiaa.org/doi/10.2514/6.2022-0602 span style= text-decoration:none; Numerical Investigation of Boundary-Layer Transition for a slender cone at Mach 6 initiated with Random Disturbances /span /a /span
2022

- span style= font-size:12pt; a href= https://arc.aiaa.org/doi/10.2514/6.2022-2329 span style= text-decoration:none; Investigation of Transition and its Active Control in Separation Bubbles for a Wing Section at Re=200k: DNS, Theory, and Experiments /span /a /span
2022

- p style= text-align:justify; a href= https://arc.aiaa.org/doi/10.2514/6.2022-0347 span style= text-decoration:none; Development of the BOLT II Roughness Experiment for Flight /span /a /p
2022

- span style= font-size:12pt; a href= https://arc.aiaa.org/doi/10.2514/6.2022-0945 span style= text-decoration:none; Direct Numerical Simulations of Hypersonic Boundary-Layer Transition for a Sharp Cone at Mach 10 /span /a /span
2022

- p style= text-align:justify; a href= https://arc.aiaa.org/doi/10.2514/6.2022-2331 span style= text-decoration:none; Unsteady Behavior of a Laminar Separation Bubble Subjected to Wing Structural Motion /span /a /p
2022

- p style= text-align:justify; a href= https://arc.aiaa.org/doi/10.2514/6.2022-1580 span style= text-decoration:none; Numerical Investigation of Boundary-Layer Transition initiated by Random Disturbances for a Flat Plate at Mach 6 /span /a span /span span /span span /span /p
2022

- p style= text-align:justify; a href= https://arc.aiaa.org/doi/10.2514/6.2022-3341 span style= text-decoration:none; Nonlinear wave packet simulation for a cone at Mach 10 using a GPU accelerated pseudo-spectral scheme /span /a /p
2022

- p style= text-align:justify; a href= https://arc.aiaa.org/doi/10.2514/6.2022-2433 span style= text-decoration:none; Active Control of Boundary-layer Transition in Laminar Separation Bubbles /span /a /p
2022

- span style= font-size:12pt;color:#222222; Numerical investigation of unswept and swept turbulent shock-wave boundary layer interactions br /span span style= font-size:12pt;color:#222222; br /span
2022

- 9) Singh, A., Threadgill, J. A., Flood, J. T., Craig, S. A., Little, J. C., Hader, C., Fasel, H. F. “Development of Plasma-based Controlled Disturbances for the Study of Boundary Layer Transition and Shock Boundary Layer Interaction,” AIAA 2021-2822, 2021
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
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
2021

- 2) Meersman, J.A., Hader, C., Fasel, H.F. “Numerical investigation of Nonlinear Boundary-Layer Transition for Cones at Mach 6,” AIAA Journal Vol. 59 No. 6: 1940-1952, 2021.
2021

- 5) Hader, C., Fasel, H. F. “Direct Numerical Simulations of Hypersonic Boundary-Layer Transition for a Straight Cone at Mach 4: Oblique Breakdown,” AIAA 2021-2863, 2021
2021

- 17) Bahrainirad, L., Hosseinverdi, S., Fasel, H. F. “Wave Packet Development in Three-Dimensional Low-Speed Laminar Boundary Layers,” AIAA 2021-2897, 2021
2021

- 8) Hartman, A., Hader, C., Fasel, H. F. “Direct Numerical Simulations of laminar-turbulent boundary-layer transition for blunt cones at Mach 6: Effect of Varying Nose Bluntness,” AIAA 2021-2880, 2021
2021

- 6) Hader, C., Fasel, H. F. “Direct Numerical Simulations of Hypersonic Boundary-Layer Transition for a Straight Cone at Mach 7,” AIAA 2021-2865, 2021
2021

- Hasan M. K., Gross, A., Bahrainirad, L., Fasel, H. F. “Numerical Investigation of Flow Inside the Collector of a Solar Chimney Power Plant,” AIAA 2021-0367, 2021
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
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
2021

- Hartman, A., Hader, C., Fasel, H.F. “Nonlinear transition mechanism on a blunt cone at Mach 6: Oblique Breakdown,” Journal of Fluid Mechanics 915, 2021
2021

- 7) Hader, C., Fasel, H. F. “Three-dimensional wave packets in a Mach 10 Boundary Layer on a Sharp Cone,” AIAA 2021-2943, 2021
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
2021

- 4) Meersman, J. A., Hader, C., Fasel, H. F. “Direct Numerical Simulations of Nonlinear Entropy-Layer Instability Waves,” AIAA 2021-1737, 2021
2021

- 18) Borgmann, D., Hosseinverdi, S., Little, J. C. Fasel, H. F. “Investigation of laminar separation bubbles using experiments, theory and DNS,” AIAA 2021-2898, 2021
2021

- Barraza, B., Castillo Gomez, P., Tena, A., Gross, A., Leinemann, M., Tsakagiannis, V., and Fasel, H.F., “Machine-Learning Based Amplification Factor Transport Equation for Transition Modeling,” AIAA 2021-2706, 2021
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
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
2021

- 3) Gross, A., and Fasel, H.F., “Numerical Investigation of Wing Section Undergoing Low-Frequency Aeroelastic Limit Cycle Oscillations,” AIAA Journal, Vol. 59, No. 4, pp. 1361-1373, 2021
2021

- 19) Guerra, A. G., Hosseinverdi, S., Singh, A., Little, J. C. Fasel, H. F. “Unsteady evolution of a laminar separation bubble subjected to structural motion,” AIAA 2021-2949, 2021
2021

- An efficient linear wavepacket tracking method for hypersonic boundary-layer stability prediction
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,
2019

- History and progress of boundary-layer transition on a Mach-6 flared cone
2019

- Direct numerical simulations of hypersonic boundary-layer transition for a flared cone: fundamental breakdown.
2019

- History and Progress of Boundary-Layer Transition on a Mach-6 Flared Cone. J. Spacecraft and Rockets, 56(3):1-14, 2019.
2019

- Numerical investigation of laminar-turbulent transition in laminar separation bubbles: The effect of free-stream turbulence.
2019

- Role of Klebanoff modes in active flow control of separation: Direct numerical simulations. J. Fluid Mech., vol. 850, pp. 954-983, 2018
2018

- Active control of laminar separation - simulations, wind tunnel, and free-flight experiments,” Aerospace, vol. 5, No. 4, 114, 2018
2018

- Numerical investigation of laminar-turbulent transition in laminar separation bubbles: The effect of free-stream turbulence
2018

- Active flow control of the laminar separation bubble on an oscillating airfoil near stall
2018

- Towards simulating natural transition in hypersonic boundary layers via random inflow disturbances
2018

- Towards simulating natural transition in hypersonic boundary layers: A random forcing approach. J. Fluid Mech., vol. 847, R3, 2018.
2018

- An efficient, high-order method for solving Poisson equation for immersed boundaries: Combination of compact difference and multiscale multigrid methods.
2018

- Numerical investigation of shock wave turbulent boundary layer interactions
2018

- Synchronization of second-mode instability waves for high-enthalpy hypersonic boundary layers
2018

- Synchronization of second-mode instability waves for high-enthalpy hypersonic boundary layers. J. Fluid Mech.
2018

- Hypersonic boundary-layer transition: Comparison of the fundamental resonance breakdown for a flared and straight cone at mach 6
2018

- A history and progress of research on boundary-layer transition on a mach 6 flared cone
2018

- Numerical simulation of plunging wing section at high angles of attack.
2018

- Role of Klebanoff modes in active flow control of separation: Direct numerical simulations
2018

- Numerical solution of the complete Navier-Stokes equations for the simulation of unsteady flows.
2017

- Oscillatory plunging motion applied to an airfoil near stall
2017

- Very high-order accurate sharp immersed interface method: Application to direct numerical simulations of incompressible flows
2017

- Numerical investigation of the interaction of active flow control and klebanoff modes
2017

- Numerical simulation of wing section undergoing plunging motions at high angles of attack
2017

- A numerical jacobian stability solver based on the linearized compressible navier-stokes equations
2017

- Fundamental resonance breakdown for a flared cone at mach 6
2017

- An efficient strategy for computing wave-packets in high-speed boundary layers
2017

- Numerical Investigation of Shockwave Boundary Layer Interactions in Supersonic Flows
2016

- Hybrid Turbulence Model Simulations of Partially Stalled Airfoil Flow
2016

- Laminar-Turbulent Transition on a Flared Cone at Mach 6
2016

- Continuously Forced Transient Growth in Oblique Breakdown for Supersonic Boundary Layers
2016

- Numerical investigation of the role of free-stream turbulence in boundary-layer separation
2016

- Effects of Structural Motion on the Aerodynamics of the X-56A Airfoil
2016

- Numerical investigation of laminar-turbulent transition for a flared cone at Mach 6
2016

- The reynolds number effect on receptivity to a localized disturbance in a hypersonic boundary layer
2016

- Numerical investigation of shock boundary-layer interactions
2016

- Numerical investigation of oblique-shock/boundary-layer interactions in supersonic flows
2016

- Numerical investigation of shockwave boundary-layer interactions in supersonic flows
2016

- Direct Numerical Simulation of Laminar-Turbulent Transition in a Flared Cone Boundary Layer at Mach 6
2016

- Direct numerical simulations of laminar-to-turbulent transition in laminar separation bubbles in three-dimensional boundary-layer
2016

- Numerical Simulation of Wing Section Near Stall
2016

- Criterion for spanwise spacing of stall cells
2015

- A locally stabilized immersed boundary method for the compressible Navier-Stokes equations
2015

- Linearized navier-stokes simulations of the spatial stability of a hypersonic boundary-layer on a flared cone
2015

- Hybrid turbulence model simulations of hemisphere-cylinder geometry
2015

- Numerical simulation of circular cylinders and wing sections in unsteady motion
2015

- Topology and flow structures of three-dimensional separation bubbles: The effect of aspect ratio
2015

- Numerical and experimental wind tunnel and flight testing of active flow control for modified NACA 64<inf>3</inf>-618 airfoil
2015

- Numerical investigation of shock-induced laminar separation bubble in supersonic flows
2015

- Direct numerical simulation of transition in a sharp cone boundary layer at Mach 6: Fundamental breakdown
2015

- Effect of free-stream turbulence on the structure and dynamics of laminar separation bubbles
2015

- Numerical investigation of nonlinear wave packets in a hypersonic high-enthalpy boundary layer on a 5° sharp cone
2015

- Numerical Investigation of Transition Delay for Various Controlled Breakdown Scenarios in a Mach 6 Boundary Layer Using Porous Walls
2014

- Numerical Investigation of the Three-dimensional Vertical Flow for an Ellipsoid Model
2014

- Hybrid turbulence model simulations of internal and external flows
2014

- Transition onset predictions for oblique breakdown in a mach 3 boundary layer
2014

- A higher-order immersed boundary method for viscous compressible flows
2014

- Numerical investigation of the three-dimensional vortical flow for an ellipsoid model
2014

- Numerical Investigation of Transition in a Flared Cone Boundary Layer at Mach 6
2014

- Numerical Investigations of Wavepackets in a Hypersonic HIgh-enthalpy Boundary Layer on a 5 deg Sharp Cone
2014

- Experimental investigation of flows with three-dimensional separation
2014

- Direct numerical simulations of laminar separation bubbles: Investigation of absolute instability and active flow control of transition to turbulence
2014

- Linearized navier-stokes calculations of the spatial stability of a hypersonic boundary layer on a 5°sharp cone with high temperature effects
2014

- Linearized Navier-Stokes Calculations of the Spatial Stability of a Hypersonic Boundary Layer on a 5^o Sharp Cone with High Temperature Effects
2014

- A High-order Immersed Interface Method for Compressible Flows
2014

- Numerical investigation of the development of three-dimensional wavepackets in a sharp cone boundary layer at Mach 6
2014

- Laminar-turbulent Transition in a Laminar Separation Bubble in the Presence of Free-stream Turbulence
2014

- Wind tunnel and free-flight testing of active flow control for modified NACA 64 sub 3 /sub -618 airfoil
2013

- CFD analysis for solar chimney power plants
2013

- Experimental investigation of the structure and dynamics of laminar separation bubbles at the onset of bursting
2013

- Numerical investigation of flows with three-dimensional separation
2013

- Numerical investigation of separation control for wing section at Re=300,000
2013

- Numerical and experimental investigation of unsteady three-dimensional separation on axisymmetric bodies
2013

- Direct numerical simulation of controlled transition in a boundary layer on a sharp cone at Mach 6
2013

- Numerical investigation of porous walls for a Mach 6.0 boundary layer using an immersed interface method
2013

- Linearized Navier-Stokes simulation of the spatial stability of a hypersonic boundary layer in chemical equilibrium
2013

- Numerical investigation of transition delay in a Mach 6 boundary layer using porous walls
2013

- Direct numerical simulations of laminar separation bubbles on a curved plate: Part 2 - Flow control using pulsed vortex generator jets
2013

- Numerical investigation of the spatial development of a wave packet in laminar boundary layers with zero and adverse pressure gradient
2013

- Machine vision and autonomous integration into an unmanned aircraft system
2013

- A novel concept for the design of immersed interface methods
2013

- Direct Numerical Simulations of transition to turbulence in two-dimensional laminar separation bubbles
2013

- Computational fluid dynamics investigation of solar chimney power plant
2013

- Numerical investigation of the effect of free-stream turbulence on separation control by pulsed vortex generator jets
2013

- Open-loop flow-control investigation for airfoils at low reynolds numbers
2013

- Numerical investigation of passive separation control for an airfoil at low-reynolds-number conditions
2013

- Effect of free-stream turbulence on control of laminar separation bubbles using pulsed vortex generator jets: Direct numerical simulations
2013

- Direct numerical simulations of laminar separation bubbles on a curved plate: Part 1 - Simulation setup and uncontrolled flow
2013

- Wind tunnel and free-flight testing of active flow control for modified NACA 64<inf>3</inf>-618 airfoil
2013

- Novel immersed boundary/interface method for the compressible navier-stokes equations
2012

- Flow control for NREL S822 wind turbine airfoil
2012

- Numerical investigation of separation control for wing sections
2012

- Numerical investigation of rotational augmentation for S822 wind turbine airfoil
2012

- Experimental investigation of the structure and dynamics of laminar separation bubbles
2012

- Nonlinear stages of transition and breakdown in a boundary layer on a sharp cone at mach 6
2012

- Machine vision and autonomus integration into an unmanned aircraft system
2012

- Direct numerical simulations of steady and unsteady stenotic flows
2012

- Direct numerical simulations of the effect of free-stream turbulence on 'long' laminar separation bubbles
2012

- Investigation of transition and separation in the presence of free-stream turbulence using direct numerical simulations
2012

- Growth and breakdown of a wave packet into a turbulent spot in a cone boundary layer at mach 6 jayahar sivasubramanian1
2012

- Numerical investigation of three-dimensional separation on axisymmetric bodies at angle of attack
2012

- Numerical investigation of wave packets in a mach 3.5 cone boundary layer
2011

- Numerical investigation of passive separation control for airfoil at low Reynolds number conditions
2011

- Numerical investigations of the influence of distributed roughness on blasius boundary layer stability
2011

- Biglobal stability analysis as an initial value problem for a stalled airfoil
2011

- Numerical investigation of porous walls for a Mach 6.0 boundary layer using an immersed boundary method
2011

- Numerical investigation of separation for airfoils
2011

- Numerical investigation of the nonlinear transition regime in a Mach 2 boundary layer
2011

- Numerical investigation of hypersonic transition for a flared and a straight cone at Mach 6
2011

- Flow control for wind turbine airfoil
2011

- Control of laminar separation using pulsed vortex generator jets: Direct numerical simulations
2011

- Investigation of boundary-layer separation for lifting surfaces
2011

- Stability investigation of axisymmetric stenotic flows
2011

- Numerical investigation of laminar-turbulent transition in a cone boundary layer at Mach 6
2011

- Investigation of three-dimensional internal and external flow separation
2011

- Direct numerical simulation of complete transition to turbulence via oblique breakdown at Mach 3
2011

- Performance analysis of solar chimneys of different physical scales using CFD
2011

- Machine vision and autonomous integration for an unmanned aircraft system
2011

- Transition initiated by a localized disturbance in a hypersonic flat-plate boundary layer
2011

- Direct Numerical Simulation of a turbulent spot in a cone boundary-layer at Mach 6
2010

- Numerical investigation of the effect of free-stream turbulence on laminar boundary-layer separation
2010

- Numerical investigation of subharmonic resonance triads in a Mach 3 boundary layer
2010

- Numerical investigation of separation control for wind turbine airfoil
2010

- Modification of ninth-order weighted essentially nonoscillatory scheme for mixed subsonic/supersonic flow
2010

- Water tunnel experiments of three-dimensional separation bubbles on a flat plate
2010

- Numerical investigation of S822 wind turbine airfoil
2010

- Active flow control for NACA 6-series airfoil at Re = 64,200
2010

- Detailed comparison of DNS with PSE for oblique breakdown at Mach 3
2010

- Direct numerical simulation of laminar boundary-layer separation and separation control on the suction side of an airfoil at low Reynolds number conditions
2010

- Numerical investigation of separation for airfoils at low Reynolds numbers
2010

- A non-staggered immersed interface method for solving the incompressible Navier-Stokes equations
2010

- Numerical simulation of low-pressure turbine blade separation control
2010

- Experimental investigation of laminar separation bubbles on a flat plate
2010

- The late nonlinear stage of oblique breakdown to turbulence in a supersonic boundary layer
2010

- Numerical investigation of supersonic flow for axisymmetric cones
2010

- Novel immersed interface method based on local stability conditions
2010

- Hybrid RANS/LES simulations of turbulent channel and diffuser flows
2010

- Numerical simulations of Controlled transition for a sharp circular cone at Mach 8
2010

- Numerical investigation of boundary-layer transition initiated by a wave packet for a cone at Mach 6
2010

- Numerical investigation of transition initiated by a wave packet on a cone at Mach 3.5
2009

- Numerical investigation of three-dimensional separation in internal and external flows
2009

- Active flow control for airfoil at low Reynolds numbers
2009

- Numerical investigation of wavepackets in a hypersonic cone boundary layer at Mach 6
2009

- Numerical investigation of transition for a cone at Mach 3.5: Oblique breakdown
2009

- DNS of complete transition to turbulence via oblique breakdown at Mach 3: Part II
2009

- Hybrid RANS/LES simulations of turbulent channel flow
2009

- Experimental investigation of open- and closed-loop control for airfoil under low Reynolds number conditions
2009

- Identification of large coherent structures in supersonic axisymmetric wakes
2009

- Control of boundary-layer separation for lifting surfaces
2009

- CFD for investigating active flow control (invited)
2008

- Numerical investigation of internal and external three-dimensional flow separation
2008

- High-order-accurate numerical method for complex flows
2008

- Numerical investigation of low-pressure turbine separation control
2008

- Numerical investigation of low-pressure turbine flow control (Invited)
2008

- Numerical investigation of localized separation induced by a three-dimensional pressure gradient
2008

- Investigation of separation control for low-pressure turbines using CFD
2008

- Strategies for simulating flow through low-pressure turbine cascade
2008

- Investigations of an airfoil at low Reynolds number conditions
2008

- Aerodynamic scaling of general aviation airfoil for low Reynolds number application
2008

- Active separation control for lifting surfaces at Low-Reynolds number operating conditions
2008

- Investigation of asymmetric subharmonic resonance in a supersonic boundary layer at Mach 2 using DNS
2008

- DNS of complete transition to turbulence via oblique breakdown at mach 3
2008

- 1/5 scale model of aeromot 200S SuperXimango for scaled flight research
2008

- Experimental investigation of separation and separation control on a laminar airfoil
2008

- Numerical investigation of supersonic axisymmetric wakes with active and passive flow control
2008

- Numerical investigation of supersonic transition for a circular cone at mach 3.5
2008

- Multi-block Poisson grid generator for cascade simulations
2008

- Numerical investigation of flow separation in an asymmetric diffuser
2008

- Investigation of low-pressure turbine separation control
2007

- Control-oriented proper orthogonal decomposition models for unsteady flows
2007

- Characteristic ghost-cell boundary condition
2007

- Active flow control of low-pressure turbine separation
2007

- Nonlinear resonances in a laminar wall jet: Ejection of dipolar vortices
2007

- Investigation of oblique breakdown in a supersonic boundary layer at Mach 2 using DNS
2007

- Numerical investigations of hypersonic boundary layer transition for circular cones
2007

- Self-adaptive closed-loop control of low-reynolds number laminar separation
2007

- Interaction of separation and transition in boundary layers: Direct numerical simulations
2006

- Numerical investigation of secondary centrifugal instabilities in the Coanda wall jet
2006

- Instability and transition in boundary layers: Direct numerical simulations
2006

- Direct numerical simulation of turbulent flow separation from a wall-mounted hump
2006

- Reduced order models for closed-loop control of time-dependent flows
2006

- Numerical investigation of transition mechanisms influencing the development of turbulent wall jets
2006

- LES and DES of high Reynolds number, supersonic base flows with control of the near wake
2006

- Numerical investigation of transitional supersonic base flows with flow control
2006

- Numerical investigation of flow control mechanisms for drag reduction in supersonic base-flows
2006

- Numerical investigation of transitional supersonic axisymmetric wakes
2006

- Closed-loop control of low-pressure turbine laminar separation
2006

- RANS, URANS, and LES of Coanda wall jet flows
2006

- Coanda wall jet calculations using one- and two-equation turbulence models
2006

- Numerical investigation of instabilities in three-dimensional skewed shear layers
2006

- Investigation of supersonic wakes using conventional and hybrid turbulence models
2006

- Investigation of transition of supersonic boundary layers at mach 3 using DNS
2005

- Numerical investigation of coherent structures in plane and curved wall jets
2005

- Numerical investigation of vortex onset in supersonic Taylor-Couette flow
2005

- Direct numerical simulations of transitional supersonic base flows
2005

- A high-order immersed interface method for simulating unsteady incompressible flows on irregular domains
2005

- High accuracy DNS and les of high reynolds number, supersonic base flows and passive control of the near wake
2005

- Numerical investigation of shear-layer instabilities using temporal and spatial DNS
2005

- Turbulence modeling for low pressure turbine blades
2005

- High-accuracy DNS of supersonic base flows and control of the near wake
2004

- A flow simulation methodology for analysis of coherent structures and flow control
2004

- Application of a new flow simulation methodology for supersonic axisymmetric wakes
2004

- Numerical investigation of streamwise coherent structures in a turbulent coanda wall jet
2004

- Numerical investigation of forced Coanda wall jets
2004

- Numerical investigation of instability mechanisms in laminar and turbulent wall jets
2004

- Active control of separation for low-pressure turbine blades
2004

- Numerical investigation of active flow control for low-pressure turbine blade separation
2004

- Instability mechanisms in supersonic base flows
2004

- A flow simulation methodology for compressible turbulent axisymmetric wakes
2003

- Numerical investigation of turbulent wall jets over a convex surface
2003

- A methodology for simulating compressible turbulent flows
2003

- A high-order immersed boundary method for unsteady incompressible flow calculations
2003

- Numerical investigation of low-pressure turbine blade separation control
2003

- A new flow simulation methodology applied to the turbulent backward-facing step
2002

- Numerical simulation of closed loop active flow control of separation
2002

- A methodology for simulations of complex turbulent flows
2002

- Numerical investigation of the interaction of the Klebanoff-mode with a Tollmien-Schlichting wave
2002

- Numerical investigation of turbulent wall jets
2002

- Numerical investigation of turbulent separation control using periodic disturbances
2002

- Effect of forcing on the wake drag of an axisymmetric bluff body
2001

- Numerical investigation of compressibility effects on active control of boundary layer separation
2001

- Numerical investigations of heat transfer mechanisms in the forced laminar wall jet
2001

- Immersed boundary techniques for high-order finite-difference methods
2001

- Numerical investigation of forced turbulent wall jets
2000

- Reynolds-averaged Navier-Stokes calculations of unsteady turbulent flow
2000

- Application of a new methodology for simulations of complex turbulent flows
2000

- A compact-difference scheme for the navier-stokes equations in vorticity-velocity formulation
2000

- Numerical investigation of the evolution and control of two-dimensional unsteady separated flow over a Stratford ramp
1999

- Investigation of separation control in compressible boundary layers using periodic disturbances
1999

- Numerical investigation of the unsteady behavior of supersonic plane wakes
1998

- DNS and LES for investigating transition and transition control
1997

- Spatial evolution of a monochromatically forced flat-plate wake
1996

- Direct numerical simulation of controlled transition in a flat-plate boundary layer
1995

- Experiments on a wave train emanating from a point source in a laminar boundary layer
1995

- Direct numerical simulation of passive control of three-dimensional phenomena in boundary-layer transition using wall heating
1994

- Numerical simulation of nonlinear waves in the wake of an axisymmetric bluff body
1994

- Evolution of three-dimensional coherent structures in a flat-plate boundary layer
1994

- Numerical investigation of transitional axisymmetric wakes at supersonic speeds
1994

- Dynamics of three-dimensional coherent structures in a flat-plate boundary layer
1994

- Direct numerical simulation of transition in supersonic boundary layers: oblique breakdown
1993

- Outflow boundary conditions for spatial Navier-Stokes simulations of transition boundary layers
1993

- The dynamics of coherent structures in a flat-plate boundary layer
1993

- Numerical investigation of three-dimensional active control of boundary-layer transition
1991

- Numerical investigation of the three-dimensional development in boundary-layer transition
1990

- Non-parallel stability of a flat-plate boundary layer using the complete Navier—Stokes equations
1990

- Numerical investigation of the control of the secondary instability process in boundary layers
1989

- NUMERICAL INVESTIGATION OF THE ONSET OF CHAOS IN THE FLOW BETWEEN ROTATING CYLINDERS.
1988

- Experimental determination of the three-dimensional vorticity field in the boundary-layer transition process
1984

- NUMERICAL INVESTIGATION OF SUPERCRITICAL TAYLOR-VORTEX FLOW FOR A WIDE GAP.
1984

- Numerical investigation of supercritical Taylor-vortex flow for a wide gap
1984

- NUMERICAL SIMULATION OF NONLINEAR GROWTH OF WAVE PACKETS IN A BOUNDARY LAYER.
1984

- EXPERIMENTAL DETERMINATION OF THE THREE-DIMENSIONAL VORTICITY FIELD IN THE BOUNDARY-LAYER TRANSITION PROCESS.
1984

- INVESTIGATION OF NONLINEAR TRANSITION MECHANISMS IN BOUNDARY-LAYER FLOWS BY NUMERICAL SOLUTION OF THE NAVIER-STOKES EQUATIONS.
1984

- IUTAM Symposium on Laminar-Turbulent Transition, held in Stuttgart, Fed. Rep. Germany on September 16-22, 1979.
1980

- Flow field and energy balance according to the spatial linear stability theory of the Blasius boundary layer.
1980

- Investigation of nonlinear, spatial disturbance amplification in plane Poiseuille flow.
1980

- NUMERICAL SIMULATION STUDIES OF TRANSITION PHENOMENA IN INCOMPRESSIBLE, TWO-DIMENSIONAL FLOWS.
1977

- An implicit finite difference method for the solution of the Navier Stokes equations for unsteady flows between rotating coaxial cylinders.
1977

- Numerical simulation of transition phenomena in incompresible, two-dimensional flows.
1977

- INVESTIGATION OF THE STABILITY OF BOUNDARY LAYERS BY A FINITE-DIFFERENCE MODEL OF THE NAVIER-STOKES EQUATIONS.
1976

- Investigation of the stability of boundary layers by a finite-difference model of the Navier—Stokes equations
1976

- Difference Method for Computation of Navier-Stokes Equations for Two-Dimensional, Laminar Flows in Incompressible Media.
1975

- Difference Method for Computation of Navier-Stokes Equations for Two-Dimensional, Laminar Flows in Incompressible Media.,ZUR LOESUNG DER NAVIER-STOKES-GLEICHUNGEN FUER ZWEIDIMENSIONALE, LAMINARE STROEMUNGEN IN INKOMPRESSIBLEN MEDIEN MIT DIFFERENZENVERFAHREN.
1975

- Numerische Integration der Navier‐Stokes‐Gleichungen für die zweidimensionale, inkompressible Strömung längs einer ebenen Platte
1973