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Publications 2016

 

  • González, D.R., Speth, R.L., Adler, M.C., Riley, L.P., Gaitonde, D.V., & Lewis, M.J., "Lagrangian Characterization of a Subsonic Turbulent Jet Near-Field," 46th AIAA Fluid Dynamics Conference, June 2016, doi: 10.2514/6.2016-4094 .

  • González, D.R., Speth, R.L., Gaitonde, D.V., & Lewis, M.J., "Finite-time Lyapunov exponent-based analysis for compressible flows," Chaos, Vol. 20, No. 8, pp 083112, 2016, doi:  10.1063/1.4961066

  • Mbu Waindim and D.V. Gaitonde, "A body force based method to generate supersonic equilibrium turbulent boundary layer profiles.", Journal of Computational Physics, 2016, vol. 304, pgs 1-26, doi: 10.1016/j.jcp.2015.10.004.

  • S. Unnikrishnan and Datta V. Gaitonde, "A High-Fidelity Method to Analyze Perturbation Evolution in Turbulent Flows.", Journal of Computational Physics, Volume 310, 1,  pp 45–62, doi: 10.1016/j.jcp.2016.01.017.

  • Michael C. Adler and Datta V. Gaitonde, "Forced Navier-Stokes-based Analysis of Low-Frequency Dynamics in a Shock/Turbulent Boundary Layer Interaction", AIAA-2016-0074, 54th Aerospace Sciences Meeting, San Diego California, Jan. 2016 doi: 10.2514/6.2016-0074

  • L. Agostini, M. Leschziner, J. Poggie, N. Bisek, and D. Gaitonde, "Causal relationship between large outer structures and small-scale near-wall turbulence in a compressible boundary layer at Mach=2.3", 54th AIAA Aerospace Sciences Meeting, doi: 10.2514/6.2016-0335.

  • L. P. Riley, M. A. Hagenmaier, J. M. Donbar, and D. V. Gaitonde, "A Computational Invesitgation of Unstart in a Dual-Mode Scramjet", AIAA 2016-1901, 54th Aerospace Sciences Meeting, San Diego, California, 2016, doi: 10.2514/6.2016-1901

  • D. R. Gonzalez, R. L. Speth, D. V. Gaitonde, and M. J. Lewis, "Linking Lagrangian & Acoustic Wave Dynamics via Finite-Time Lyapunov Exponents", AIAA 2016-0757, 54th Aerospace Sciences Meeting, San Diego, California, Jan. 2016, doi: 10.2514/6.2016-0757.

  • S. Unnikrishnan, Lionel Agostini, and Datta V. Gaitonde, "Scale-specific Intermittency and Spatio-temporal Correlations in a Supersonic Jet", AIAA 2016-0005, 54th AIAA Aerospace Sciences Meeting, San Diego, California, Jan. 2016, doi: 10.2514/6.2016-0005.

  • Mbu Waindim, S. Bhaumik, and D. V. Gaitonde, "Further development of the Navier-Stokes Equations-Based Mean Flow Perturbation Technique", AIAA 2016-1816, 54th Aerospace Sciences Meeting, San Diego, California, Jan. 2016, doi: 10.2514/6.2016-1816.

  • Mbu Waindim, L. Agostini, L. Larcheveque, A. Mohan, and D. V. Gaitonde, "Conditional analysis of unsteadiness in shock boundary layer interactions", AIAA 2016-0615, 54th Aerospace Sciences Meeting, San Diego, California, Jan. 2016, doi: 10.2514/6.2016-0615.

  • Goparaju, K., Gaitonde, D.V., Bhaumik, S. and Garmann, D.J., "Physics of Twinjet Plume Interactions," AIAA 2016-1109, 54th Aerospace Sciences Meeting, San Diego, California, Jan. 2016, doi: 10.2514/6.2016-1109.

  • Goparaju, K., Gaitonde, D.V., Bhaumik, S. and Garmann, D.J., "Investigation of the Plume Dynamics and the Near-Field of a Supersonic Twinjet," AIAA 2016-4256, 46th AIAA Fluid Dynamics Conference, Washington D.C., June. 2016, doi: 10.2514/6.2016-4256.

  • Goparaju, K. and Gaitonde, D.V., "Large-Eddy Simulation of Plasma-Based Active Control on Imperfectly Expanded Jets," Journal of Fluids Engineering, Vol. 138, No. 7, 2016, pp. 071101, doi: 10.1115/1.4032571.

  • Arvind T. Mohan, Lionel M. Agostini, Miguel R. Visbal, and Datta V. Gaitonde, "A Preliminary Spectral Decomposition and Sccale Separation Analysis of a High-Fidelity Dynamic Stall Dataset", AIAA 2016-1352, 54th Aerospace Sciences Meeting, San Diego, California, Jan. 2016, doi:  10.2514/6.2016-1352.

  • D. R. Gonzalez, D. V. Gaitonde, and M. J. Lewis, "Under-Expanded Jet Receptivity to Asymmetric Active Control", AIAA 2016-1105, 54th Aerospace Sciences Meeting, San Diego, California, Jan., 2016, doi: 10.2514/6.2016-1105.

  • S. Sengupta, Datta V. Gaitonde, L. Agostini, and S. Unnikrishnan, "Investigation of Rectangular Jet Issuing From a Varying Cross-Section Nozzle", AIAA 2016-1110, 54th Aerospace Sciences Meeting, San Diego, California, Jan. 2016, doi: 10.2514/6.2016-1110

  • Stack, C. M., Gaitonde, D. V., Agostini, L., Berry, M. G., Magstadt, A. S., and Glauser, M. N., "Numerical Investigation of a Supersonic Multistream Jet with an Aft-Deck", AIAA SciTech 2016, AIAA Paper 2016-2058, San Diego, California, Jan. 2016, doi: 10.2514/6.2016-2058.

  • Stack, C. M., and Gaitonde, D. V., "Dynamical Features of a Supersonic Multistream Jet with an Aft-Deck", 12th Annual ASME Dayton Engineering Sciences Symposium, 2016. 

  • Unnikrishnan, S., and Gaitonde, D. V., ''Fluid-Thermodynamic Mode Decomposition of a Supersonic Jet'', 22nd AIAA/CEAS Aeroacoustics Conferenceg, May 2016. doi:10.2514/6.2016-2941 

  • Unnikrishnan, S., and Gaitonde, D. V., ''Acoustic Wavepackets and Sound Radiation by Jets'', 69th Annual Meeting of the APS Division of Fluid Dynamics, November 2016.

  • Mohan, Arvind T., Datta V. Gaitonde, and Miguel R. Visbal. "Model reduction and analysis of deep dynamic stall on a plunging airfoil." Computers & Fluids 129 (2016): 1-19. https://doi.org/10.1016/j.compfluid.2016.01.017

  • Mohan, Arvind, Agostini, L. M., & Gaitonde, D. V.. "Analysis of non-stationary turbulent flows using Multivariate EMD and Matching Pursuits." APS Meeting Abstracts. 2016. http://adsabs.harvard.edu/abs/2016APS..DFDA35007M

  • Agostini, L., Leschziner, M. and Gaitonde, D.V.. "Skewness-induced asymmetric modulation of small-scale turbulence by large-scale structures." Physics of Fluids, Vol. 28(1), 2016, pp.-015110.