Fluid Mechanics

Fluid Mechanics 

  1. L. Babaee, P. Perdikaris, C. Chryssostomidis, G. E. Karniadakis, "Multi-fidelity modeling of mixed convection based on experimental correlations and numerical simulations." J. Fluid Mech. 809:895-917, 2016.
  2. X. Bian, C. Kim, G. E. Karniadakis, "111 years of Brownian motion." Soft Matter, 2016, DOI: 10.1039/C6SM01153E.
  3. H. Lei, D. Fedosov, B. Caswell, G. E. Karniadakis, "Blood flow in small tubes: Quantifying the transition to the non-Newtonian regime." J. Fluid Mech. 722, 214-239, 2013.
  4. P. Perdikaris, L. Kaiktsis, G. S. Triantafyllou, "Chaos in a cylinder wake due to forcing at the Strouhal frequency." Phys. Fluids. 21:101705, 2009.
  5. H. Baek, M. Jayaraman, G. E. Karniadakis, ''Distribution of WSS on the internal carotid artery with an aneurysm: A CFD sensitivity study.'' IMECE 2007 November 11-15, 2007, Seattle, WA.
  6. G. Lin, G. E. Karniadakis, "A discontinuous Galerkin method for two-temperature plasmas.'' Comput. Methods Appl. Mech. Engrg. 195, 3504-3527, 2006.
  7. S. Dong, G. E. Karniadakis, A. Ekmekci, D. Rockwell, ''A combined DNS-PIV study of the turbulent near-wake.'' J. Fluid Mech. 569, 185-207, 2006.
  8. J. Xu, S. Dong, M. R. Maxey,  G. E. Karniadakis, ''Turbulent drag eduction by constant near-wall forcing.'' J. Fluid Mech. 582, 79-101, 2007.
  9. M. R. Maxey, S. Dong, J. Xu, G. E. Karniadakis, ''Simulations for microbubble drag reduction (MBDR) at high Reynolds numbers.'' HPCMP Challenge Project, UGC 2005, Nashville, TN, June 27-30 2005.
  10. S. Dong, J. Xu, M. R. Maxey, G. E. Karniadakis, ''Microbubble dynamics in turbulent channel flow.'' 2nd International Symposium on Seawater Drag Reduction, Busan, Korea, May 23-26 2005.
  11. D. Venturi,  G. E. Karniadakis, ''Gappy data and reconstruction procedures for flow past a cylinder.'' J. Fluid Mech. 519, 315-336, 2004.
  12. X. Ma, V. Symeonidis, G. E. Karniadakis, ''A spectral vanishing viscosity method for stabilizing viscoelastic flows.'' J. Non-Newtonian Fluid Mech. 115, 125-155, 2003.
  13. G. E. Karniadakis, K. S. Choi, ''Mechanisms on transverse motions in turbulent wall flows.'' Annual Review of Fluid Mechanics, 35, 45-62, 2003.
  14. J. Xu, M. R. Maxey, G. E. Karniadakis, ''DNS of turbulent drag reduction using micro-bubbles.'' AIAA 2003-1280, 41st Aerospace Sciences Meeting and Exhibit, Reno, NV, January 6-9 2003.
  15. M. R. Maxey, J. Xu, S. Dong, G. E. Karniadakis, ''Simulation results for micro-bubbles and turbulent drag reduction.'' Proceedings of EFEDSM'03, 4th ASME/JSME Joint Fluids Engineering Conference, Honolulu, HI, July 6-11 2003.
  16. J. Xu, M. R. Maxey, G. E. Karniadakis, ''Numerical simulation of turbulent drag reduction using micro-bubbles.'' J. Fluid Mech. 468, 271-281, 2002.
  17. S. Sirisup, G. E. Karniadakis, ''Direct numerical simulation of flow past a wired cylinder.'' Proceedings of the Third Conference on Bluff Body Wakes and Vortex-Induced Vibrations, Port Douglas, Australia, December 2002.
  18. M. R. Maxey, J. Xu, S. Dong, G. E. Karniadakis, ''Simulations of turbulent drag reduction using micro-bubbles.''  
  19. R. M. Kirby, G. E. Karniadakis, ''A dynamics spectral vanishing viscosity method for LES.'' 40th AIAA Aerospace Sciences, Reno, NV, January 14-17 2002.
  20. Y. Du, V. Symeonidis, G. E. Karniadakis, ''Drag reduction in wall-bounded turbulence via a transverse traveling wave.'' J. Fluid Mech. 457, 1-34, 2002.
  21. Y. Du,  G. E. Karniadakis, ''Suppressing wall turbulence by means of a transverse traveling wave.'' Science, 288, 1230-1234, 2000.
  22. H. Marmanis, Y. Du, C.H. Crawford, G. E. Karniadakis, ''Turbulence control via geometry modifications and electromagnetic fields.'' Proc. ECCOMAS 98, Athens, Greece, 1998.
  23. C. H. Crawford, H. Marmanis, G. E. Karniadakis, ''The Lamb vector and its divergence in turbulent drag reduction.'' Proc. Int. Symposium on Seawater Drag Reduction, Newport, RI, July 22-24, 1998.
  24. Y. Du, C. H. Crawford, G. E. Karniadakis, ''Lorentz force modeling in EMHD turbulence control: DNS studies.'' Proc. Int. Symposium on Seawater Drag Reduction, Newport, RI, July 22-24, 1998.
  25. X. Ma, G. E. Karniadakis, ''The spectrum of the turbulent near-wake: A comparison of DNS and LES,'' 1st AFOSR Int. Conference on DNS/LES, Ruston, LA, 1997 (Note: invited paper).
  26. C. H. Crawford, G. E. Karniadakis, ''Reynolds stress analysis of EMHD-controlled wall turbulence, Part I: Streamwise forcing.'' Phys. Fluids, 9(3), 1997.
  27. L. Kaiktsis, G. E. Karniadakis, S. A. Orszag, ''Unsteadiness and convective instabilities in two-dimensional flow over a backward-facing step.'' J. Fluid Mech. 321, 157, 1996.
  28. C. H. Crawford, G. E. Karniadakis, ''Reynolds stress analysis of controlled wall-bounded turbulence.'' AIAA 96-2008, 27th AIAA Fluid Dynamics Conference, New Orleans, LA, June 17-20, 1996.  (Note invited presentation).
  29. C. H. Crawford, G. E. Karniadakis, ''Control of unsteady flows via electro-magnetic fields.'' AIAA 95-2185, 26th AIAA Fluid Dynamics Conference, San Diego, CA, June 19-22, 1995.
  30. G. E. Karniadakis, G. L. Brown, ''Vorticity transport in modeling three-dimensional unsteady shear flows.'' Phys. Fluids. 7(4), 688, 1995.
  31. R. D. Henderson, C. H. Crawford, G. E. Karniadakis, ''Structure and statistics of turbulent flow over riblets.'' AIAA-93-0548, 31st Aerospace Meeting, Reno, 1993.
  32. A. G. Tomboulides, S. A. Orszag, G. E. Karniadakis, ''Direct and large eddy simulation of axisymmetric wakes.'' AIAA-93-0546, 31st Aerospace Meeting, Reno, 1993.
  33. D. Chu, G. E. Karniadakis, ''A direct numerical simulation of laminar and turbulent flow over riblet-mounted surfaces.'' J. Fluid Mech. 250, 1, 1993.
  34. G. E. Karniadakis, S. A. Orszag, V. Yakhot, ''RNG simulations of transitional and turbulent flow over a backward-facing step.'' Proc. on Large-Eddy Simulation: Where Do We Stand?, St. Petersburg, FL, 1991, also in Large Eddy Simulation of Complex Engineering and Geophysical Flows, p. 159, eds. B. Galperin and S.A. Orszag, Cambridge University Press, 1993. (invited)
  35. G. S. Triantafyllou, G. E. Karniadakis, ''The route to chaos in the wake of bluff object.'' Research Trends in Physics: Chaotic Dynamics and Transport in Fluids and Plasmas, Ed. I. Prigogine et al., AIP, 1991.
  36. G. S. Triantafyllou, G. E. Karniadakis, ''The route to turbulence in nominally two- dimensional free shear flows.'' Proc. 8th Symp. on Turb. Shear Flows, Munich,Germany 1991.
  37. A. G. Tomboulides, S. A. Orszag, G. E. Karniadakis, ''Three-dimensional simulation of flow past a sphere.'' Proc. 1st ISOPE-91 Conf. Edinburgh, 1991.
  38. A. G. Tomboulides, G. S. Triantafyllou, G. E. Karniadakis, ''A new mechanism of period doubling in free shear flows.'' Phys. Fluids. 4(7), 1329, 1992.
  39. C. H. Crawford, D. Chu, G. E. Karniadakis, ''Laminar and turbulent flow over optimal riblets.'' Proc. First European Conference on CFD, Brussels, Belgium, 1992, 1, 191, ed. C. Hirsch, J. Perriaux and W. Kordulla, Elsevier.
  40. G. E. Karniadakis, G. S. Triantafyllou, ''Three-dimensional dynamics and transition to turbulence in the wake of bluff objects.'' J. Fluid Mech. 238, 1, 1992.
  41. D. Chu, G. E. Karniadakis, ''Numerical investigation of drag reduction in flow over surfaces with streamwise aligned riblets.'' AIAA-91-0518, 29th Aerospace Sciences Meeting, Reno,NV 1991.
  42. P. F. Batcho, G. E. Karniadakis, ''Chaotic transport in two- and three-dimensional flow past a cylinder." Phys. Fluids. 3(5), 1051, 1991.
  43. D. Barkley, G. E. Karniadakis, I. G. Kevrekidis, A. J. Smits, Z. H. Shen, ''Chaotic advection in a complex annular geometry.'' Phys. Fluids. 3(5), 1063, 1991.
  44. L. Kaiktsis, G. E. Karniadakis, S. A. Orszag, ''Onset of three-dimensionality, equilibria, and early transition in flow over a backward-facing step.'' J. Fluid Mech. 231, 501, 1991.
  45. P. F. Batcho, G. E. Karniadakis, S. A. Orszag, ''Numerical investigation of the spreading of self-excited stratified jets.'' ASME Symp. on Unsteady Flows, Toronto, Canada 1990, also in J.Fluids and Structures, 5, 681-700, 1991.
  46. G. E. Karniadakis, ''Three-dimensional equilibria and transition in complex geometry flows.'' Proc. 1st IMACS Int. Conf. on Comp. Phys. 1990, (Note: invited).
  47. G. E. Karniadakis, G. S. Triantafyllou, ''Direct numerical simulation of the three-dimensional vortex street.'' AIAA-90-0113, 28th Aerospace Sciences Meeting, Reno, NV 1990.
  48. A. G. Tomboulides, S. A. Orszag, G. E. Karniadakis, ''Three-dimensional simulation of flow past a sphere.'' U.S. Nat'l Congress on Theor. & Appl. Mech., Tucson, AZ, 1990, (invited).
  49. G. S. Triantafyllou, G. E. Karniadakis, ''Computational reducibility of unsteady viscous flows.'' Phys. Fluids. 2, 653, 1990.
  50. G. E. Karniadakis, S. A. Orszag, ''Spectral simulations of complex flows.'' Proc. 5th Int. Conf. on Sciences and Engineering on Supercomputers, London, England 1990, (invited).
  51. G. E. Karniadakis, A. Yakhot, S. A. Orszag, V. Yakhot, ''Spectral element-RNG simulations of turbulent heat transfer in complex geometries.'' Proc. 9th Int. Heat Transfer Conf. 3, 247, 1990.
  52. G. E. Karniadakis, S. A. Orszag, V. Yakhot, ''Large eddy/RNG simulation of flow over a backward-facing step.'' in Engineering Turbulence: Modeling and Experiments, Elsevier, 269, 1990.
  53. C. Berman, J. Ramos, G. E. Karniadakis, S. A. Orszag, ''Time-dependent jet flow and noise computations.'' AIAA-90-3961, 13th Aero-acoustics Conf. Tallahassee,TN 1990.
  54. G. E. Karniadakis, G. S. Triantafyllou, ''Frequency selection and asymptotic states in laminar wakes.'' J. Fluid Mech. 199, 441-469, 1989.
  55. G. E. Karniadakis, A. Yakhot, S. Rakib, S. Orszag, V. Yakhot, ''Spectral element-RNG simulation of turbulent flows in complex geometries.'' Proc. 7th Symp. on Turb. Shear Flows, Stanford,CA 1989.
  56. C. Mavriplis, P. Fischer, G. E. Karniadakis. ''Direct numerical simulation of the impulsive flow past a wedge-like corner.'' Proc. 10th Austr. Fluid Mech. Conf. II, 1989.
  57. G. E. Karniadakis, S. A. Orszag, A. Yakhot, V. Yakhot, ''RNG modeling techniques for complex turbulent flows.'' Proc. 5th Int. Conf. on Num. Ship Hydrodynamics, Hiroshima, Japan 1989, (Note: invited).
  58. G. E. Karniadakis, C. Amon, ''Stability calculations of wall bounded flows in complex geometries.'' Proc. 6th IMACS Symp. on P.D.E.s, 525, 1987, (Note: invited).