Dept of Aeronautics and Astronautics


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In the works


3.   Thom, A., and Duraisamy, K., ``High Resolution Simulations of a Propeller Wake-Wing Interaction,'' Submitted, AIAA Journal of Aircraft, 2011.

2. Duraisamy, K., and Chandrashekar, P. ``Goal-oriented Estimation and Control of Numerical Error using Stochastic Adjoints,'' Submitted, Computers and Fluids, 2010.

1.   Baeder, J., Duraisamy, K., and Lakshminarayan, V. ``RANS Predictions of Complex Hovering Rotor Configurations: From Micro Scale to Full Scale,'' Submitted as book chapter in Vortex Dominated Flows , 2010.

Peer-reviewed Archival Publications:

14.   Palacios, F., Duraisamy, K., Alonso, J., and Zuazua, E. ``Robust Grid Adaptation for Efficient Uncertainty Quantification,'' Accepted for publication, AIAA Journal, 2011.

13.   Wang, Q., Duraisamy, K., Alonso, J., and Iaccarino, G. ``Risk Assessment of Hypersonic Flow Simulations Using Adjoint- Based Sampling Methods,'' In press, AIAA Journal, 2011.

12 .    DeVito, Z., Joubert, N., .............., Duraisamy, K., Hanrahan, H., `` Liszt: A Domain Specific Language for Building Portable Mesh-based PDE Solvers,'' Supercomputing 2011, 2011.

11.   Hussain, F., and Duraisamy, K., ``Mechanics of Viscous Vortex Reconnection,'' Physics of Fluids ,  Vol. 23 (2), 2011.

10.   Thom, A., and Duraisamy, K., "High Resolution Simulation of Parallel Blade-Vortex Interaction,'' AIAA Journal ,  Vol. 48 (10), 2010.

9.   Kim, H., Kenyon, A., Brown, R., and Duraisamy, K., "Interactional Aerodynamics and Acoustics of a Hingeless Coaxial Helicopter with an Auxiliary Propeller in Forward Flight,'' Aeronautical Journal ,  Vol. 113 , 2009.

8.   Duraisamy, K., and Lele, S., "Evolution of isolated turbulent trailing vortices,'' Physics of Fluids ,  Vol. 20 (3), 2008.

7.   Duraisamy, K., and Baeder, J., "Implicit Scheme for Hyperbolic Conservation Laws using Non-oscillatory Reconstruction in Space and Time,'' SIAM Journal of Scientific Computing,  Vol. 29 (6) 2007.

6.   Duraisamy, K., Ramasamy, M., Baeder, J., and Leishman, G., "High Resolution Computational and Experimental Study of Hovering Rotor Tip Vortex Formation,'' AIAA Journal,  Vol. 45 (11) 2007.

5.   Duraisamy, K., McCroskey, W., and Baeder, J., "Analysis of Wind Tunnel Wall Interference Effects on Unsteady Subsonic Airfoils,'' AIAA Journal of Aircraft,  Vol. 44 (5) 2007.

4.  Duraisamy, K., and Baeder, J., "High Resolution Wake Capturing Methodology for Hovering Rotor Simulations,'' Journal of the American Helicopter Society,  Vol. 52 (2) 2007.

3.  Duraisamy, K., and Baeder, J., "Numerical Simulation of the Effects of Spanwise Blowing on Wing-Tip Vortex Formation and Evolution,''  AIAA Journal of Aircraft, Vol. 43 (4), 2006.

2.  Garg, U.,  Shende, N.,  Duraisamy, K., and  Balakrishnan N., "An Embedded Grid Adaptation Strategy for Unstructured Grid Based Finite Volume Computations,'' Computational Fluid Dynamics 2002, Armfeld, S., Morgan, P., Srinivasan, K., Eds, Springer Verlag, Berlin, 2003.

1.  Duraisamy, K., Baeder, J.,  and Liu, J.-G., "Concepts and Applications of Time-Limiting to High-Resolution Schemes,'' Journal of Scientific Computing, Vol. 1-3, 2003.

Peer-reviewed Conference Proceedings:


28. Morgan, B., Duraisamy, K., and Lele, S., ``Large-Eddy and RANS Simulations of a Normal Shock Train in a Constant-Area Isolator,'' 50th Aerospace Sciences Meeting, Nashville, Tennessee, Jan, 2012.

27. Fike, J., Duraisamy, K., Alonso, J., Do, H., Im, S-K., Cappelli, M., ``Experimental and Computational Investigation of Unstart Due to Mass Injection,'' 29th AIAA Applied Aerodynamics Conference, Honolulu, Hawaii, June 2011.

26. Witteveen, J., Duraisamy, K., and Iaccarino, G., ``Uncertainty Quantification and Error Estimation in Scramjet Simulation,'' 17th AIAA International Space Planes and Hypersonic Systems and Technology Conference, San Francisco, California, Apr 2011.

25. Bueno, A., Castro, C., Duraisamy, K., Palacios, F., and Zuazua, E., ``When is the discrete gradient not useful in Optimal Shape design?,'' 49th Aerospace Sciences Meeting, Orlando, Florida, Jan, 2011.

24. Wang, Q., Duraisamy, K., Alonso, J., and Iaccarino, G. ``Risk Assessment of Hypersonic Flow Simulations Using Adjoint- Based Sampling Methods,'' 12th AIAA Non-Deterministic Approaches Conference, Orlando Florida, Apr, 2010.

23. Duraisamy, K., Alonso, J., Palacios, F., and Chandrasekhar, P., ``Adjoint Based Error Estimation for High Speed Flow Computations," 48th Aerospace Sciences Meeting, Orlando, Florida, Jan, 2010.

22. Thom, A., and Duraisamy, K., ``Numerical Investigation of the Aerodynamics and Acoustics of Head-On Blade-Vortex Interaction,'' 65th American Helicopter Society Annual Forum, Dallas, May, 2009.

21. Fletcher, T., Duraisamy, K., and Brown, R., ``Sensitivity of Tail Rotor Noise to Helicopter Configuration in Forward Flight,'' 65th American Helicopter Society Annual Forum, Dallas, May, 2009.

20. Kim, H., Duraisamy, K., and Brown, R., `` Effect of Rotor Stiffness and Lift Offset on the Aeroacoustics of a Coaxial Rotor in Level Flight,'' 65th American Helicopter Society Annual Forum, Dallas, May, 2009.

19. Fletcher, T., Duraisamy, K., and Brown, R., ``Aeroacoustic Analysis of Main Rotor - Tail Rotor Interaction,'' 34th European Rotorcraft Forum, Liverpool, England, September, 2008.

18. Thom, A., and Duraisamy, K., ``High Resolution Computation of the Aerodynamics and Acoustics of Blade-Vortex Interaction,'' 34th European Rotorcraft Forum, Liverpool, England, September, 2008.

17. Kim, H., Duraisamy, K., and Brown, R., ``Aeroacoustics of a Coaxial Rotor,'' 64th American Helicopter Society Annual Forum, Montreal, Canada, May, 2008.

16. Duraisamy, K., and Brown, R., ``Aerodynamic Response of a Hovering Rotor to Ramp Change in Pitch Input,'' 64th American Helicopter Society Annual Forum, Montreal, Canada, May, 2008.

15. Kim, H., Kenyon, A., Duraisamy, K., and Brown, R., ``Aerodynamics and Acoustics of a Thrust Compounded Coaxial Rotor Configuration,'' AHS Specialist's Conference on Aeromechanics, San Francisco, CA, Jan 2008.

14. Kelly, M., Duraisamy, K., and Brown, R., ``Prediction of Blade Vortex Interaction, Airloads and Acoustics of the HART Rotor using the Vorticity Transport Model,'' AHS Specialist's Conference on Aeromechanics, San Francisco, CA, Jan 2008.

13. Duraisamy, K., and Lele, S., "Turbulent Transport in Isolated Trailing Vortices," Turbulence and Shear Flow Phenomena 5, Munich, Germany, August 2007.

12. Revell, A., Duraisamy, K., and Iaccarino, G., "Advanced Turbulence Modelling of Wingtip Vortices," Turbulence and Shear Flow Phenomena 5, Munich, Germany, August 2007.

11. Lakshminarayan, V., Duraisamy, K., and Baeder,J., "Numerical Simulation of Coaxial Rotor Aerodynamics,'' 63rd Annual Forum of the American Helicopter Society, Virginia Beach, Virginia, May 2007.

10. Duraisamy, K., McCroskey, W., and Baeder, J., "Analysis of Wind Tunnel Wall Interference Effects on Unsteady Subsonic Airfoils,'' 24th AIAA Applied Aerodynamics Conference, San Francisco, California, June 2006.

9. Lakshminarayan, V., Bush, B., Duraisamy, K., and Baeder, J., "Computational Investigation of Micro Hovering Rotor Aerodynamics," 24th AIAA Applied Aerodynamics Conference, San Francisco, California, June 2006.

8. Duraisamy, K., Ramasamy, M., Baeder, J., and Leishman, G., ``Computational and Experimental Study of Hovering Rotor Tip Vortex Formation ,'' 62nd Annual Forum of the American Helicopter Society, Phoenix, Arizona, May 2006.

7. Duraisamy, K., Sitaraman, J. and Baeder, J., ``High Resolution Wake Capturing Methodology for Accurate Simulation of Rotor Aerodynamics,'' 61st Annual Forum of the American Helicopter Society, Grapevine, Texas, June 2005.

6. Duraisamy, K., and Baeder, J., ``Numerical Simulation of the Effects of Spanwise Blowing on Wing-Tip Vortex Formation and Evolution,'' 23rd AIAA Applied Aerodynamics Conference, Toronto, Canada, June 2005.

5. Duraisamy, K., and Baeder, J., ``Control of Helicopter Rotor Tip Vortex Structure using Upper Surface Blowing", 60th Annual Forum of the American Helicopter Society, Baltimore, Maryland, June 2004.

4. Duraisamy, K., and Baeder, J., ``A New High Order Implicit Scheme using Non-Oscillatory Reconstruction in Space and Time,'' 42nd AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, Jan 2004.

3. Duraisamy, K., and Baeder, J., ``Control of Tip Vortex Structure using Steady and Oscillatory Blowing,'' 21st Applied Aerodynamics Conference, Orlando, Florida, June 2003.

2. Duraisamy, K., and Baeder, J., ``A New Class of Higher Order Accurate Non-Oscillatory Implicit Time Integration Schemes,'' 8th AIAA/CEAS Aeroacoustics Conference , Breckenridge, Colorado, June 2002.

1. Duraisamy, K., and Baeder, J., ``Active Flow Control Concepts for Rotor Airfoils using Synthetic Jets", 1st AIAA Flow Control Conference, St. Louis, Missouri, June 2002.


Published Reports:

5. Palacios, F., Duraisamy, K., and Alonso, J., ``Improvement of adjoint based methods for efficient computation of response surfaces'' Annual Research Briefs, Center for Turbulence Research, Stanford University, Stanford, California, 2009.

4. Hahn, S., Duraisamy, K., Iaccarino, G., Lele, S., Moin, P., Schmitz, F., Baeder, J., Sitaraman, J., Nagarajan, S., Alonso, J., and Wu, X., "Coupled High-fidelity URANS Simulation for Helicopter Applications", Annual Research Briefs, Center for Turbulence Research, Stanford University, Stanford, California, 2006.

3. Duraisamy, K., and Lele, S., "DNS of Isolated Vortex Evolution", 2006 Summer Program Report, Center for Turbulence Research, Stanford University, Stanford, California, 2006.

2. Hahn, S., Alonso, J., Baeder, J., Duraisamy, K., Iaccarino, G., Lele, S., Moin, P., Schmitz, F., Shoeybi, M., and Wu, Z., "Progress on hybrid unsteady simulation of helicopter rotor flow", Annual Research Briefs, Center for Turbulence Research, Stanford University, Stanford, California, 2005.

1. Duraisamy, K., and Iaccarino, G., "Curvature Correction and Application of v2-f Turbulence model to Tip Vortex Flows", Annual Research Briefs, Center for Turbulence Research, Stanford University, Stanford, California, 2005.


 Conference/Meeting Presentations:


 9. Paredes, P., Nichols, J., Duraisamy, K., Hussain, F., ``Aeroacoustics of Viscous Vortex Reconnection,'' Presented at 64th Annual APS Division of Fluid Dynamics Meeting, Baltimore, MD, Nov 2011.

8. Jang, I., Nichols, J., Duraisamy, K., and Moin, P.,`` Bifurcation Analysis of Scramjet Unstart,'' Presented at 64th Annual APS Division of Fluid Dynamics Meeting, Baltimore, MD, Nov 2011.

7. Baeder, J., Duraisamy, K., and Lakshminarayan, V., ``Rotorcraft Hovering Wake Predictions: From Micro-scale to Full-Scale,'' Airforce Research Office Workshop on Vortex Dominated Flows, June 2009.

6. Duraisamy, K., "Rotor Wake Modelling: HPC Achievements and Requirements", Extreme Engineering - Opportunities Using Petaflop Computing, STFC Daresbury Laboratories, Daresbury, UK, 2008

5. Bush, B., Baeder, J., Ambesi, D., and Duraisamy, K., ``Stability of the Leading Edge Vortex on Insect Wings,'' Presented at 60th Annual APS Division of Fluid Dynamics Meeting, Salt Lake City, Utah, Nov 2007.

4. Duraisamy, K., and Lele, S., "Simulations of Temporal Evolution of Isolated Trailing Vortices," 59th Annual Meeting of the Division of Fluid Dynamics (American Physical Society), Tampa Bay, Florida, Nov 2006.

3. Duraisamy, K., and Iaccarino, G., "Modeling Vortical Flows using Linear Eddy Viscosity Closures," 58th Annual Meeting of the Division of Fluid Dynamics (American Physical Society), Chicago, Illinois, Nov 2005.

2. Duraisamy, K., and Baeder, J., "High order Unconditionally Non Oscillatory Numerical Scheme for Conservation Laws,'' Conference on High Order Non-Oscillatory Methods for Wave Propagation: Algorithms and Applications, Trento, Italy, April 2005.

1. Duraisamy, K., and Baeder, J., "Validation of Synthetic Jet Control using RANS and DES Tools,'' NASA Langley Research Center Workshop on CFD Validation of Synthetic Jets and Turbulent Separation Control, Williamsburg, Virginia, March 2004.


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