You are here

Publications

Journals, Conference Papers, and Oral Presentations are sorted by year:
 
 
 
 
A body force based method to generate supersonic equilibrium turbulent boundary layer profiles.
Mbu Waindim and D. V. Gaitonde
Journal of Computational Physics, 2016, vol 304, pgs 1-26

 

A High-Fidelity Method to Analyze Perturbation Evolution in Turbulent Flows.
S. Unnikrishnan and Datta V. Gaitonde.
Journal of Computational Physics (in press).

 

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

 

Numerical Investigation of a Supersonic Multistream Jet with an Aft-Deck
Cory M. Stack, Datta V. Gaitonde, Lionel Agostini, Matthew G. Berry, Andrew S. Magstadt, and Mark N. Glauser
AIAA SciTech 2016, San Diego, California, Jan. 2016

 

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

 

A Computational Investigation of Unstart in a Dual-Mode Scramjet
Logan P. Riley, Mark A. Hagenmaier, Jeffrey M. Donbar, Datta V. Gaitonde
AIAA 2016-1901, 54th Aerospace Sciences Meeting, San Diego, California, Jan. 2016

 

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

 

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

 

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

 

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

 

Physics of Twinjet Plume Interactions
Kalyan Goparaju, Datta V. Gaitonde, Swagata Bhaumik and Daniel J. Garmann
AIAA 2016-1109, 54rd Aerospace Sciences Meeting, San Diego, California, Jan. 201610.2514/6.2016-1109

 

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

 

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

 

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

 


Large-Eddy Simulation of Plasma-Based Active Control on Imperfectly Expanded Jets
Kalyan Goparaju and Datta V. Gaitonde
ASME Journal of Fluids Engineering, FE-15-1131 (accepted)

 

Mode Decomposition of a Supersonic Jet Using Momentum Potential Theory
S. Unnikrishnan, Datta V. Gaitonde
Volume 60, Number 21, 68th Annual Meeting of the APS Division of Fluid Dynamics, Boston, Massachusetts, Nov. 2015

 

Analysis of Surface Pressure signature induced by Streamwise-Oriented Vortex Impinging on a Wing
Arvind T. Mohan, Lionel M. Agostini, Daniel J. Garmann, and Datta V. Gaitonde
11th Annual Dayton Engineering Sciences Symposium (DESS), Dayton, Ohio, Nov. 2015

 

LES Investigation of the Physics of a Twinjet Configuration
Kalyan Goparaju, Datta V. Gaitonde and Daniel Garmann
11th Annual Dayton Engineering Sciences Symposium (DESS 2015), ASME Technical Presentation, Nov. 2015

 

Investigation of Rectangular Jet Issuing From a Varying Cross-Section Nozzle
S. Sengupta, Datta V. Gaitonde, L. Agostini, S. Unnikrishnan
11th Annual Dayton Engineering Sciences Symposium (Dess 2015), ASME Technical Presentation, Nov. 2015

 

Quantification of acoustic, hydrodynamic and thermal modes in a supersonic jet
S. Unnikrishnan, Datta V. Gaitonde
11th Annual Dayton Engineering Sciences Symposium (DESS 2015), AIAA Technical Presentation, November, 2015

 

Large-eddy simulations of plasma-based asymmetric control of supersonic round jets.
D. R. Gonzalez, D. V. Gaitonde, & M. J. Lewis.
International Journal of Computational Fluid Dynamics, 10.1080/10618562.2015.1053877, 2015

 

Preliminaty Investigation of Unstart-Related Transients in a Dual-Mode Scramjet
L. P. Riley, D. V. Gaitonde, J. M. Donbar
AIAA 2015-4206, 51st AIAA/SAE/ASEE Joint Propulsion Conference, Orlando, Florida, July 2015.

 

Statistical Analysis and Model Reduction of Surface Pressure in the Interaction of a Streamwise-Oriented Vortex with a Wing
Arvind T. Mohan, Lionel Agostini, Datta V. Gaitonde and Daniel J. Garmann
AIAA 2015-3412, 22nd AIAA Computational Fluid Dynamics Conference, Dallas, Texas, June 2015 2015, 10.2514/6.2015-3412

 

Finite-Time Lyapunov Exponent Analysis of Intermittent Acoustic Events in a Round Jet
D. R. Gonzalez, R. L. Speth, D. V. Gaitonde, M. J. Lewis
AIAA 2015-3415, 22nd AIAA Computational Fluid Dynamics Conference, Dallas, Texas, Jun. 2015 10.2514/6.2015-3415

 

Analysis of Intermittency of Supersonic Jet Noise with Synchronized LES
S. Unnikrishnan, Lionel Agostini, Datta V. Gaitonde
AIAA 2015-2532, 21st AIAA/CEAS Aeroacoustics Conference, Dallas, Texas, June 2015 10.2514/6.2015-2532

 

Investigation of a Twinjet Configuration with and without Flow Control
Kalyan Goparaju, Datta V. Gaitonde, Swagata Bhaumik
AIAA 2015-3065, 22nd AIAA Computational Fluid Dynamics Conference, Aviation-2015, Dallas, Texas, Jun. 2015,10.2514/6.2015-3065

 

Nozzle Exit Boundary Layer Effects on a Controlled Supersonic Jet.
R. Speth and D. V. Gaitonde
AIAA Journal, Vol. 53, 10.2514/1.J053615, 2015, pp. 2027-2039

 

Evolution of Asymmetrically-Forced Transitional Supersonic Jets
D. R. Gonzalez, D. V. Gaitonde, & M. J. Lewis
40th Dayton-Cincinnati Aerospace Sciences Symposium (DCASS), AIAA Technical Presentation, March, 2015

 

Directivity and spectral analysis of jet turbulence through Synchronized Large Eddy Simulations
S. Unnikrishnan, Datta V. Gaitonde
40th Dayton-Cincinnati Aerospace Sciences Symposium (DCASS 2015), AIAA Technical Presentation, March, 2015

 

Analysis of Deep Dynamic Stall on a Plunging Airfoil using Dynamic Mode Decomposition
Arvind T. Mohan, Miguel R. Visbal and Datta V. Gaitonde
40th Annual Dayton-Cincinnati Aerospace Sciences Symposium (DCASS 2015), AIAA Technical Presentation, March 2015

 

Numerical Investigation of the Physics and Control of a Twinjet Configuration
Kalyan Goparaju, Datta V. Gaitonde, Swagata Bhaumik
40th Dayton-Cincinnati Aerospace Sciences Symposium (DCASS 2015), AIAA Technical Presentation, March, 2015

 

Progress in shock wave/boundary layer interactions
D. V. Gaitonde
Progress in Aerospace Sciences, Vol. 72, 2015, pp. 80-99.

 

Unsteady Three-Dimensional Mode-Transition Phenomena in a Scramjet Flowpath.
R. Yentsch and D. V. Gaitonde.
Journal of Propulsion and Power, Vol. 31, 19,2514.1,B35205, 2015, pp. 104-122

 

Analysis of the Near-Field of an Asymmetrically Controlled Supersonic Round Jet
David R. Gonzalez, Datta V. Gaitonde, Mark J. Lewis
AIAA 2015-1037, 53rd Aerospace Sciences Meeting, Kissimmee, Florida, Jan. 2015 10.2514/6.2015-1037

 

A Study of the Noise Source Mechanisms in an Excited Mach 0.9 Jet - Complementary Experimental and Computational Analysis
Michael B. Crawley, Rachelle Speth, Mo Samimy, Datta V. Gaitonde
AIAA 2015-0736, 53rd Aerospace Sciences Meeting, Kissimmee Florida, Jan. 2015 10.2514/6.2015-0736

 

Synchronized Large-Eddy Simulations to track Native Perturbations in a Turbulent Jet
Unnikrishnan Sasidharan Nair, Datta V. Gaitonde
AIAA 2015-0505, 53rd Aerospace Sciences Meeting, Kissimmee, Florida, Jan. 2015 10.2514/6.2015-0505

 

Development of a Navier-Stokes-Based Numerical Method for Basic State Perturbation Analysis,
Swagata Bhaumik, Datta V. Gaitonde and and Mbu Waindim
AIAA 2015-1533, 53rd Aerospace Sciences Meeting, Kissimmee, Florida, Jan. 2015 10.2514/6.2015-0505

 

Contrasting Modal Decompositions of Flow Fields with and without Control
David R. Gonzalez, Arvind T. Mohan, Datta V. Gaitonde, Mark J. Lewis
AIAA 2015-0301, 53rd Aerospace Sciences MEeting, Kissimmee, Florida, Jan. 2015 10.2514/6.2015-0301

 

Model Reduction and Analysis of Deep Dynamic Stall of a Plunging Airfoil using Dynamic Mode Decomposition
A. T. Mohan, M. Visbal and D. V. Gaitonde
AIAA 2015-1058, 53rd Aerospace Sciences Meeting, Kissimmee, Florida, Jan. 2015 10.2514/6.2015-1058
 

Synchronized Large-Eddy Simulations for Sound Generation Analysis
S. Unnikrishnan, Datta V. Gaitonde
IUTAM Symposium on Advances in computation, modelling and control of transitional and turbulent flows, December, 2014, Goa, India

 

Synchronized Large-Eddy Simulations For Sound Generation Analysis
S. Unnikrishnan, Datta V. Gaitonde
67th Annual MEeting of the APS Division of Fluid Dynamics, November, 2014, San Francisco, CA

 

A Navier-Stokes-Based Approach for Mean Flow Perturbation Analysis,
Swagata Bhaumik, Datta Gaitonde, Mbu Waindim
67th Annual Meeting of the APS Division of Fluid Dynamics, November, 2014, San Francisco, CA

 

Investigation of a twinjet configuration using Large Eddy Simulations
K. Goparaju and D. V. Gaitonde
10th Annual Dayton Engineering Sciences Symposium (DESS 2014), AIAA Technical Presentation, October, 2014

 

Turbulent Disturbance Analysis In A Supersonic Jet Using Synchronized Large Eddy Simulations
S. Unnikrishnan, Datta V. Gaitonde
10th Annual Dayton Engineering Sciences Symposium (DESS 2014), AIAA Technical Presentation, October, 2014

 

Model Reduction and Analysis of NS-DBD Based Control of Stalled NACA0015 Airfoil
Arvind T. Mohan, Datta V. Gaitonde
10th Annual Dayton Engineering Science Symposium (DESS 2014), AIAA Technical Presentation, October, 2014

 

Effect of Initial Conditions on Simulations of a Scramjet Flowpath.
R. Yentsch and D. V. Gaitonde
Journal of Propulsion and Power, Vol. 30, 10.2514/1.B35159, July-August, 2014, pp. 1107-1112

 

Results and Analysis of Implicit Large Eddy Simulations of Equilibrium Spatially Developing Turbulent Boundary Layers at Multiple Mach Numbers
M. Waindim and D. V. Gaitonde.
4th Joint US-European Fluids Engineering Summer Meeting, ASME Paper FEDSM2014-21191, August, 2014

 

Effect of Active Control on Under-expanded Jets
K. Goparaju and D. V. Gaitonde
4th Joint US-European Fluids Engineering Summer Meeting, ASME Paper FEDSM2014-21178,August, 2014

 

Model Reduction and Analysis of NS-DBD based Control of Stalled NACA0015 Airfoil
A.T. Mohan and D. V. Gaitonde.
4th Joint US-European Fluids Engineering Summer Meeting, ASME Paper FEDSM2014-21393, August, 2014

 

Near Field Pressure and Associated Coherent Structures of Excited Jets
Rachelle L. Speth and Datta V. Gaitonde.
4th Joint US-European Fluids Engineering Summer Meeting, ASME Paper FEDSM2014-21186, August, 2014

 

Exploratory Investigation of Asymmetric Control of a Supersonic Round Jet via Plasma Actuation
D. R. Gonzalez, D. V. Gaitonde, & M. J. Lewis
7th AIAA Flow Control Conference, AIAA Paper 2014-2666, 2014

 

Numerical Investigation of Dual-Mode Operation in a Rectangular Scramjet Flowpath.
R. Yentsch and D. V. Gaitonde
Journal of Propulsion and Power, Vol. 30, 10.2514/1.B34994, March-April, 2014, pp. 474-489

 

Jet Noise Source Identification Through Forward Techniques
S. Unnikrishnan, Datta V. Gaitonde
39th Dayton-Cincinnati Aerospace Sciences Symposium, AIAA Technical Presentation, March, 2014

 

Analysis of NS-DBD Based Control of Stalled NACA0015 Airfoil using Dynamic Mode Decomposition
A. T. Mohan and D. V. Gaitonde
39th Dayton-Cincinnati Aerospace Sciences Symposium, AIAA Technical Presentation, March 2014

 

Numerical Study of Active Control of Underexpanded Jets
Kalyan Goparaju, Datta V. Gaitonde
39th Dayton-Cincinnati Aerospace Sciences Symposium (DCASS 2014), AIAA Technical Presentation, March, 2014
 
Performance of Turbulence Modeling in Simulation of the HIFiRE-1 Flight Test.
R. Yentsch, D. V. Gaitonde and R. Kimmel
Journal of Spacecraft and Rockets, Vol 51, No. 1, Jan-Feb, 2014, pp 117-127, 10.2514/1.A32535
 
A Body Force Based Method for Supersonic Turbulent Boundary Layer Profile Generation.
M. Waindim, R. Yentsch, and D. V. Gaitonde.
SciTech, AIAA Paper, 2014-0940, 2014.
 
Numerical Study of the Active Control of Underexpanded Jets.
K. Goparaju, D. V. Gaitonde, and M. Zhuang.
SciTech, AIAA Paper 2014-099, 2014.
 
Three-Dimensional Simulations of Mode-Transition in the HIFiRE-2 Scramjet.
R. Yentsch and D. V. Gaitonde
SciTech, AIAA Paper 2014-0625, 2014.
 

Evaluation of a RANS Model for Analysis of the HIFiRE-1 Flight Test.

R. Yentsch and D. Gaitonde.
Journal of Spacecraft and Rockets, 222:1-32, 2013.
 
Unsteady Three-Dimensional Phenomena in Mode-Transition Simulations of the HIFiRE-2 Scramjet Flowpath.
R. J. Yentsch and D. V. Gaitonde
AIAA Paper 2013-3753, 49th AIAA/ASME/SAE/ASEE Joint Propulsion Conference, San Jose, CA, July 14-17, 2013.
 
Parametric Study of a Mach 1.3 Cold Jet Excited by the Flapping Mode Using Plasma Actuators.
R. L. Speth and D. V. Gaitonde.
Computers and Fluids, 84:16-34, 2013.
 
Analysis of plasma-based flow control mechanisms through large-eddy simulations.
D. V. Gaitonde.
Computers and Fluids, 85:19-26, 2013.
 
Spatially Developing Supersonic Turbulent Boundary Layer with a Body-Force-Based Method.
N. Mullenix, D. V. Gaitonde, and M. R. Visbal.
AIAA Journal, 51:1805-1819, 2013.
 
Numerical Investigation of the HIFiRE-2 Scramjet Flowpath.
R. Yentsch and D. Gaitonde.
AIAA Paper 2013-119, 2013.
 
Analysis of Unsteady Behavior in Shock/Turbulent Boundary Layer Interactions with Large-Eddy Simulations.
N. Mullenix and D. Gaitonde.
AIAA Paper 2013-404, 2013.
 
High-Fidelity Simulations of NS-DBD-based Control of a Stalled NACA0015 Airfoil.
D. Gaitonde, K. Sahin, K. Shaler, B. Glaz, and S. Dinavahi.
AIAA Paper 2013-602, 2013.
 
Development of a Conjugate Heat Transfer Simulation Tool for Anisotropic Thermal Protection Systems.
N. Mullenix and D. Gaitonde.
AIAA Paper 2013-602, 2013.
 
Effect of Nanosecond Pulse Discharges on Oblique Shock and Shock Wave-Boundary Layer Interaction.
M. Nishihara, D. Gaitonde, and I. V. Adamovich.
AIAA Paper 2013-0461, 2013.
 
Progress in Shock Wave/Boundary Layer Interactions.
D. V. Gaitonde.
AIAA Paper 2013-2067 (Invited Review Article), 2013.
 
Correlation of Near Field Pressure With Coherent Structures In An Excited Mach 1.3 Jet.
R. L. Speth and D. V. Gaitonde.
ASME FEDSM 2013-16495, Incline Village, NV, 2013.
 

Analysis of the Near Field in a Plasma-Actuator-Controlled Supersonic Jet.

D. V. Gaitonde.
J. Prop. Power, 28(2):281-292, March-April 2012.
 
Assessment of CFD Capability for Predicition of Hypersonic Shock Interactions.
D. D. Knight, J. Longo, D. Drikakis, D. V. Gaitonde, A. Lani, I. Nompelis, B. Reimann, and L. Walpot.
Progress in Aerospace Sciences, Vol. 48-49, pp. 8-26, 2012.
 
Effect of Boundary Layer Properties on the Evolution of Controlled and Uncontrolled Mach 1.3 Jets.
R. L. Speth and D. V. Gaitonde.
42nd Fluid Dynamics Conference, New Orleans, LA, 2012.
 
Analysis of Plasma-based Flow Control Mechanisms Through Large-Eddy Simulations.
D. V. Gaitonde.
Invited (Oral): 43rd AIAA Plasmady•namics and Lasers Conference, New Orleans, LA, 2012.
 
Implicit LES of a Shock Interaction with a Tripped Equilibrium Turbulent Bounddary Layer.
N. Mullenix and D. Gaitonde.
AIAA Paper 2012•2702, 2012.
 
Analysis of plasma-based flow control mechanisms through large-eddy simulations.
D. V. Gaitonde.
Invited Presentation: CFD Workshop, Kobe, Japan, 2012.
 
A Semi-Empirical Model of a Nanosecond Pulsed Plasma Actuator for Flow Control Simulations with LES.
D. V. Gaitonde and M. H. McCrink.
AIAA Paper 2012-0184, 2012.
 
Numerical Investigation of Hypersonic Phenomena Encountered in HIFiRE Flight 1.
R. J. Yentsch and D. V. Gaitonde.
AIAA Paper 2012-0943, 2012.
 
Generation of an Equilibrium Turbulent Boundary Layer for Upstream Boundary Condition Specification.
N. J. Mullenix, D. V. Gaitonde, and M. R. Visbal.
AIAA Paper 2012-0439, 2012.
 
Parametric Study of a Supersonic Jet Subjected to Plasma-based Flapping Mode Excitation.
R. L. Speth and D. V. Gaitonde.
AIAA Paper 2012-0901, 2012.
 

Experimental and Computational Studies of Low-Temperature Mach 4 Flow Control by Lorentz Force. 

M. Nishihara, K. Takashima, J. Bruzzese, I. Adamovich, and D. V. Gaitonde.
J. Prop. Power, 27(2):467-476, 2011. doi: 10.2514/1.49243.

 

Coherent structures in plasma-actuator controlled supersonic jets: Axisymmetric and mixed azimuthal modes.
D. V. Gaitonde and M. Samimy.
Phys. Fluids, 23(9), 2011.


Numerical Simulation of Mach Reflection in Steady Flows.
J. D. Schmisseur and D. V. Gaitonde.
Shock Waves, 21(6): 499-509, 2011.

A Plasma-Actuator-Based Method to Generate a Supersonic Turbulent Boundary Layer In•flow Condition for Numerical Simulations.

N. Mullenix, D. V. Gaitonde, and M. R. Visbal.
AIAA Paper 2011-3556, 2011.
 
A Bandwidth and Order Optimized WENO Interpolation Scheme for Compressible Turbulent Flows.
N. Mullenix and D. V. Gaitonde.
AIAA Paper 2011-0366, 2011.
 
Simulation-Based Analysis of the Near Field in a Supersonic Jet Controlled by Plasma Actuators (Invited).
D. Gaitonde.
AIAA Paper 2011-23, 2011.
 
Detection and Elucidation of Coherent Structures with High-Fidelity Computational Fluid Dynamics.
D. V. Gaitonde.
Plenary: Annual Confer•ence of the Japan Society of Fluid Mechanics, Tokyo, Japan, 8 September 2011.
 
ILES of plasma-controlled jets-coherent features and near-field pressure response.
D. V. Gaitonde, M. Samimy, and R. L. Speth.
INTERNOISE 2011, Osaka Japan, 2011.