Publications

Books

Kamran Mohseni, Rajat Mittal, eds., Synthetic Jets: Fundamentals and Applications, 2014, CRC Press, isbn: 9781439868102

2018

Karthik Menon and Rajat Mittal. “Computational Modelling and Analysis of Aeroelastic Flutter”, 2018 Fluid Dynamics Conference, AIAA AVIATION Forum, (AIAA 2018-3080)

Wen Wu, Jung-Hee Seo, Charles Meneveau, and Rajat Mittal. “Response of a Laminar Separation Bubble to Zero-Net Mass Flux Actuation”, 2018 Flow Control Conference, AIAA AVIATION Forum, (AIAA 2018-4018)

Zhongwang DouAaron RipsNathaniel WelshJung-Hee Seo, and Rajat Mittal. “Flow-Induced Flutter of Hanging Banners: A Configuration for Validation of Computational Models”, 2018 Fluid Dynamics Conference, AIAA AVIATION Forum, (AIAA 2018-3081).

Mittal, Rajat. “Matters of the heart.” Journal of Fluid Mechanics, 844 (2018): 1-4.

Seo, J. H., C. Zhu, and R. Mittal. “Flow Physics and Frequency Scaling of Sweeping Jet Fluidic Oscillators.” AIAA Journal (2018): 1-12.

Zhang, Chao, Tyson L. Hedrick, and Rajat Mittal. “An Integrated Study of the Aeromechanics of Hovering Flight in Perturbed Flows.” AIAA Journal (2018): 1-12.

Zhuoyu Zhou and Rajat Mittal, “Swimming performance and unique wake topology of the sea hare (Aplysia)”, Phys. Rev. Fluids 3, 033102 (2018)

J. H. Seo, F. Cadieux, R. Mittal, E. Deem and L. Cattafesta, “Effect of synthetic jet modulation schemes on the reduction of a laminar separation bubble”, Phys. Rev. Fluids 3, 033901 (2018)

Neda Yaghoobian, Rajat Mittal, “A computational approach for predicting plant canopy induced wind effects on the trajectory of golf shots” Sports Engineering, 2018, Pages 1–10

2017

Emily H. Palmer, Nicolas Deshler and Rajat Mittal. “Aeromechanics of Long Jumps in Spider Crickets: Insights from Experiments and Modeling”, Proceedings of the ASME 2017 International Mechanical Engineering Congress and Exposition (IMECE2017), Nov 3-9 2017, Florida, USA

Zhuoyu Zhou and Rajat Mittal. “Swimming without a spine: Computational modeling and analysis of the swimming hydrodynamics of the Spanish Dancer”, Bioinspiration & Biomimetics, October 2017

Eric A. Deem, Maziar Hemati, Louis N. Cattafesta, Francois Cadieux, Rajat Mittal, Hao Zhang, and Clarence W. Rowley. “Identifying Dynamic Modes of Separated Flow Subject to ZNMF-Based Control from Surface Pressure Measurements”, 47th AIAA Fluid Dynamics Conference, AIAA AVIATION Forum, (AIAA 2017-3309)

Chi Zhu, Jung Hee Seo, Vijay Vedula, and Rajat Mittal. “A Highly Scalable Sharp-Interface Immersed Boundary Method for Large-Scale Parallel Computers”, 23rd AIAA Computational Fluid Dynamics Conference, AIAA AVIATION Forum, (AIAA 2017-3622)

Jung Hee Seo and Rajat Mittal. “Computational Modeling and Analysis of Sweeping Jet Fluidic Oscillators”, 47th AIAA Fluid Dynamics Conference, AIAA AVIATION Forum, (AIAA 2017-3312)

Jung Hee Seo, Francois Cadieux, Rajat Mittal, Eric A. Deem, and Louis N. Cattafesta. “Effect of Synthetic Jet Modulation Schemes on the Response of a Separation Bubble”, 47th AIAA Fluid Dynamics Conference, AIAA AVIATION Forum, (AIAA 2017-3316)

Chao Zhang, Rajat Mittal, and Tyson Hedrick. “Aeromechanics of Hovering Flight in Perturbed Flows: Insights from Computational Models and Animal Experiments”, 47th AIAA Fluid Dynamics Conference, AIAA AVIATION Forum, (AIAA 2017-3816)

Santiago Orrego, Kourosh Shoele, Andre Ruas, Kyle Doran, Brett Caggiano, Rajat Mittal, Sung Hoon Kang, “Harvesting ambient wind energy with an inverted piezoelectric flag.” Applied Energy, Volume 194, 15 May 2017, Pages 212–222

Jung Hee Seo, Hani Bakhshaee, Guillaume Garreau, Chi Zhu, Andreas Andreou, William R. Thompson, Rajat Mittal, “A method for the computational modeling of the physics of heart murmurs.” Journal of Computational Physics, Volume 336, 1 May 2017, Pages 546–568

Chi Zhu, Jung Hee Seo, Hani Bakhshaee, Rajat Mittal, “A Computational Method for Analyzing the Biomechanics of Arterial Bruits” Journal of Biomechanical Engineering, 139(5), 051008 (Apr 06, 2017)

Xiang Yang, Rajat Mittal, “Efficient relaxed-Jacobi smoothers for multigrid on parallel computers.” Journal of Computational Physics, Volume 332, 1 March 2017, Pages 135-142, ISSN 0021-9991

2016

Jasim Sadique, Xiang I. A. Yang, Charles Meneveau, and Rajat Mittal. “Aerodynamic properties of rough surfaces with high aspect-ratio roughness elements: Effect of aspect ratio and arrangements.” Boundary Layer Meteorology (2016): 1-22.

Harfi Thura T., Seo Jung-hee, Yasir Hayder S., Welsh Nathaniel, Mayer Susan, Abraham Theodore P., George Richard T., Mittal Rajat, “The E-Wave Propagation Index (EPI): A Novel Echocardiographic Parameter for Prediction of Left Ventricular Thrombus. Derivation from Computational Fluid Dynamic Modeling and Validation on Human Subjects”, International Journal of Cardiology (2016), doi:10.1016/j.ijcard.2016.10.
IJC Manuscript (Harfi et al. 2016)

Seo, Jung Hee, Thura Abd, Richard T. George, and Rajat Mittal. “A Coupled Chemo-Fluidic Computational Model for Thrombogenesis in Infarcted Left Ventricles.” American Journal of Physiology-Heart and Circulatory Physiology (2016): ajpheart-00855.

Kourosh Shoele and Rajat Mittal. “Energy harvesting by flow-induced flutter in a simple model of an inverted piezoelectric flag.” Journal of Fluid Mechanics, 790, pp 582-606 doi:10.1017/jfm.2016.40

Eldredge, Jeff D., and Rajat Mittal. “Recent developments in multiphysics computational models of physiological flows.” Theoretical and Computational Fluid Dynamics (2016): 1-2.

Xiang Yang, Jasim Sadique, Rajat Mittal, and Charles Meneveau. “Exponential roughness layer and analytical model for turbulent boundary layer flow over rectangular-prism roughness elements.” Journal of Fluid Mechanics 789 (2016): 127-165.

Kourosh Shoele, and Rajat Mittal. “Flutter instability of a thin flexible plate in a channel.” Journal of Fluid Mechanics 786 (2016): 29-46.

Rajat Mittal, Jung Hee Seo, Vijay Vedula, Young J. Choi, Hang Liu, H. Howie Huang, Saurabh Jain, Laurent Younes, Theodore Abraham, and Richard T. George. “Computational modeling of cardiac hemodynamics: Current status and future outlook.” Journal of Computational Physics, Volume 305, 2016.

2015

Choi, Young Joon, Jason Constantino, Vijay Vedula, Natalia Trayanova, and Rajat Mittal. “A new MRI-based model of heart function with coupled hemodynamics and application to normal and diseased canine left ventricles.” Frontiers in Bioengineering and Biotechnology 3 (2015): 140.

Vijay Vedula, Richard George, Laurent Younes, and Rajat Mittal, “Hemodynamics in the left atrium and its effect on ventricular flow patterns”, J Biomech Eng. 2015; 137(11), 111003, doi: 10.1115/1.4031487.

Chao Zhang, Tyson L. Hedrick, Rajat Mittal, “Centripetal Acceleration Reaction: An Effective and Robust Mechanism for Flapping Flight in Insects”, PloS one 10.8 (2015): e0132093.

Eslami P, Seo J, Rahsepar A, George R, Lardo AC, Mittal R. “Computational Study of Computed Tomography Contrast Gradients in Models of Stenosed Coronary Arteries”. J Biomech Eng. 2015;137(9):091002-091002-11. doi:10.1115/1.4030891.

X.I.A. Yang, Jasim Sadique, Rajat Mittal, and Charles Meneveau, “A combined application of the integral wall model and the rough wall rescaling-recycling method”, 22nd AIAA Computational Fluid Dynamics Conference, Dallas, TX , 22-26 June 2015

Jasim Sadique, Xiang I. Yang, Charles Meneveau, and Rajat Mittal, “Simulation of Boundary Layer flows over Biofouled Surfaces”, 22nd AIAA Computational Fluid Dynamics Conference, Dallas, TX , 22-26 June 2015

Albert C. Lardo, Amir Ali Rahsepar, Jung Hee Seo, Parastou Eslami, Frederick Korley, Satoru Kishi, Thura Abd, Rajat Mittal, Richard T. George, “Estimating Coronary Blood Flow using Computed Tomography Transluminal Attenuation Flow Encoding (TAFE): Formulation, Preclinical Validation and Clinical Feasibility”, Journal of Cardiovascular Computed Tomography, ISSN 1934-5925.

Andreou, A.G.; Abraham, T.; Thompson, W.R.; Jung Hee Seo; Mittal, R., “Mapping the cardiac acousteome: An overview of technologies, tools and methods,” Information Sciences and Systems (CISS), 2015 49th Annual Conference on , vol., no., pp.1,6, 18-20 March 2015, doi: 10.1109/CISS.2015.7086899

Bakhshaee, H.; Garreau, G.; Tognetti, G.; Shoele, K.; Carrero, R.; Kilmar, T.; Chi Zhu; Thompson, W.R.; Jung Hee Seo; Mittal, R.; Andreou, A.G., “Mechanical design, instrumentation and measurements from a hemoacoustic cardiac phantom,” Information Sciences and Systems (CISS), 2015 49th Annual Conference on , vol., no., pp.1,5, 18-20 March 2015, doi: 10.1109/CISS.2015.7086901

Vijay Vedula, Jung-Hee Seo, Albert C. Lardo and Rajat Mittal, “Effect of Trabeculae and Papillary Muscles on the Hemodynamics of the Left Ventricle”, Theoretical and Computational Fluid Dynamics, doi: 10.1007/s00162-015-0349-6, 2015

X. I. A. Yang, J. Sadique, R. Mittal, and C. Meneveau, “Integral wall model for large eddy simulations of wall-bounded turbulent flows”, Phys. Fluids, Vol. 27, 025112, doi: 10.1063/1.4908072, 2015

Olaf Marxen, Rupesh Kotapati, Rajat Mittal, and Tamer Zaki, “Stability Analysis of Separated Flows Subject to Control by Zero-Net Mass Flux Jet”, Phys. Fluids, Vol 27, 024107, doi: 10.1063/1.4907362, 2015

2014

Kourosh Shoele and Rajat Mittal, “Computational study of flow-induced vibration of a reed in a channel and effect on convective heat transfer”, Phys. Fluids, Vol. 26, pp:127103-24, doi: 10.1063/1.4903793, 2014

Jung-Hee Seo, Vijay Vedula, Theodore Abraham, Albert C. Lardo, Fady Dawoud, Hongchang Luo and Rajat Mittal, “Effect of the mitral valve on diastolic flow patterns”, Phys. Fluids, Vol. 26, pp:121901-14, doi: 10.1063/1.4904094, 2014

Vijay Vedula, Stefania Fortini, Jung-Hee Seo, Giorgio Querzoli, and Rajat Mittal, “Computational modeling and validation of intraventricular flow in a simple model of left ventricle”, Theo. and Comput. Fluid Dyn., doi: 10.1007/s00162-014-0335-4

K Mohseni, R Mittal, Synthetic Jets: Basic Principles, Synthetic Jets: Fundamentals and Applications, CRC Press, 2014

R Mittal, S Aram, R Raju, Computational Modeling of Synthetic Jets, Synthetic Jets: Fundamentals and Applications, CRC Press, 2014

Bergmann, Michel; Iollo, Angelo; Mittal, Rajat, “Effect of Caudal Fin Flexibility on the Propulsive Efficiency of a Fish-Like Swimmer”, Bioinspiration and Biomimetics, Vol9(4), doi:10.1088/1748-3182/9/4/046001

Xiang Yang and Rajat Mittal, “Acceleration of the Jacobi iterative method by factors exceeding 100 using scheduled relaxation”, Journal of Computational Physics, Vol 274, pp, DOI: 10.1016/j.jcp.2014.06.010.

SRJ source code  

Choi, Y. J., Vedula, V., Mittal, R., “Computational study of the dynamics of a bileaflet mechanical heart valve in the mitral position”, Annals of Biomedical Engineering, Vol 42(8), pp 1668-1680, DOI: 10.1007/s10439-014-1018-4

V. Ortega-Jimenez, Mittal, R., Hendrick, T., “Hawkmoth flight performance in tornado-like whirlwind vortices”, Bioinspiration & and Biomimetics, Vol 9(2),  doi:10.1088/1748-3182/9/2/025003

Zheng, X., Xue Q, and Mittal, R. “Computational Study of Hemodynamic Effects of Abnormal E/A ratio on LV Filling ”, Journal of Biomechanical Engineering, Vol 136(6), doi: 10.1115/1.4027268

Qian Xue, Xudong Zheng, Rajat Mittal, and Steven Bielamowicz, “Subject-Specific Computational Modeling of Human Phonation”, Journal of the Acoustical Society of America, Vol. 135, pp 1445–1456, 10.1121/1.4864479,  2014.

Qian Xue, Xudong Zheng, Rajat Mittal, and Steven Bielamowicz, “Computational Study of Effects of Tension Imbalance on Phonation in a Three Dimensional Tubular Larynx Model”, Journal of Voice, available online April 2014.

2013

J. H. Seo, and R. Mittal, “Effect of diastolic flow patterns on the function of the left ventricle”, Phys. Fluids, Vol. 25, pp: 110801-21, doi: 10.1063/1.4819067, 2013.

V. M. Ortega-ji menez, J. S. M. Greeter, R. Mittal, and T. L. Hedrick, “Hawkmoth flight stability in turbulent vortex streets”, J. Exp. Biol., doi: 10.1242/jeb.089672, 2013.

H. Liu, J. H. Seo, R. Mittal, and H. H. Huang, “GPU-accelerated scalable solver for banded linear systems”, IEEE Cluster 2013 Conference, Indianapolis, IN, September 23-27 2013

J. Griffin, M. Oyarzun, L. N. Cattafesta, J. H. Tu, C. W. Rowley, and R. Mittal, “Control of a canonical separated flow”, 43rd AIAA Fluid Dynamics Conference and Exhibit, San Diego, CA, June 24-27 2013

Jung Hee Seo, Vijay Vedula, Theodore Abraham, and Rajat Mittal, “Multiphysics computational models for cardiac flow and virtual cardiography”, Int. J. Num. Meth. Biomed. Eng., doi: 10.1002/cnm.2556, 2013.

L. Zheng, T. L. Hedrick, R. Mittal, “A comparative study of the hovering efficiency of flapping and revolving wings”, Bioinspiration and Biomimetics, Vol. 8 (3), pp:036001-13, 2013.

L. Zheng, T. L. Hedrick, R. Mittal, “A multi-fidelity modelling approach for evaluation and optimization of wing stroke aerodynamics in flapping flight”, Journal of Fluid Mechanics, Vol. 721, pp:118-154, 2013.

L. Zheng, T. L. Hedrick, R. Mittal, “Time-varying wing-twist improves aerodynamic efficiency of forward flight in butterflies”, PLoS ONE, Vol. 8(1), e53060, 2013.

R. Mittal, B. D. Erath, and M. W. Plesniak, “Fluid dynamics of human phonation and speech”, Annual Review of Fluid Mechanics, Vol. 45, pp: 437-467, 2013.

 2012

J. H. Seo, V. Vedula, and R. Mittal, “Multiphysics computational models for cardiac flow and virtual cardiography”, Proceedings of European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2012), J. Eberhardsteiner et al. (eds.) Vienna, Austria, Sept. 10-14, 2012.

T. Lin, R. Mittal, L. Zheng and T. Hedrick, “The significance of moment-of-inertia variation in flight manoeuvres of butterflies”, to appear in Bioinspiration and Biomimetics, 2012.

Q. Xue, X. Zheng, R. Mittal and S. Bielamowicz, “Computational Modeling of Phonatory Dynamics in a Tubular Three Dimensional Model of the Human Larynx”, to appear in the Journal of the Acoustical Society of America, 2012.

Jung Hee Seo and Rajat Mittal, “A Coupled Flow-Acoustic Computational Study of Bruits from a Modeled Stenosed Artery”, Medical & Biological Engineering & Computing, Vol 50(10) pp 1025-35, 2012.

Alfred von Loebbecke and Rajat Mittal, “Comparative Analysis of Thrust Production for Distinct Arm-Pull Styles in Competitive Swimming”, ASME J. Biomechanical Engineering, Vol 134(7), 074501, 2012.

X. Zheng, J. H. Seo, V. Vedula, T. Abraham and R. Mittal, “Computational Modeling and Analysis of Intracardiac Flows in Simple Models of the Left Ventricle”, European Journal of Mechanics- B/Fluids, Vol. 35, pp: 31-39, 2012.

S. Aram and R. Mittal, “Computational Study of the Effect of Slot Orientation on Synthetic Jet-Based Separation Control”, Internation Journal of Flow Control, Vol. 3 (2-3), DOI:10.1260/1756-8250.3.2-3.87, September-2011.

R. Bhardwaj and R. Mittal, “Benchmarking a coupled Immersed-Boundary-Finite-Element Solver for large scale flow-induced deformation”, AIAA Journal, Vol. 50 (7), pp: 1638-42, 2011.

 2011

J. H. Seo and R. Mittal, “A sharp interface immersed boundary method with improved mass conservation and reduced spurious pressure oscillations”, Journal of Computational Physics, 2011, Vol. 230, Issue 19, pp. 7347-7363

Q.Xue, X. Zheng, S. Beilamowicz and R. Mittal “Sensitivity of vocal fold vibratory modes to their three-layer structure: Implications for computational modeling of phonation”, J. Acoust. Soc. Am., 2011, Vol. 130 (2), pp: 965-976

X. Zheng, R. Mittal and Q.  Xue, “Direct Numerical Simulation of the Glottal Jet and Vocal Fold Dynamics in a Three-Dimensional Laryngeal Model”,  J. Acoust. Soc. Am. , 2011, Vol. 130 (1), pp: 404-415

X. Zheng, R. Mittal and S. Beilamowicz, “A computational study of asymmetric glottal jet deflection during phonation”, J. Acoust. Soc. Am., 2011, Vol. 129 (4), pp: 2133-2143

S. Ramakrishnan, M. Bozkurttas, R. Mittal and G. V. Lauder, “Thrust production in highly flexible pectoral fins: A computational dissection”, Marine Technology Journal, 2011, Vol. 45 (4), pp: 56-64

R. Mittal, X. Zheng, R. Bhardwaj, J. H. Seo, Q. Xue and S. Beilamowicz, “Towards a simulation-based tool for the treatment of vocal fold paralysis”, Frontiers in Physiology Computational Physiology and Medicine, 2011, Vol. 2 (19)

J. H. Tu, C. W. Rowley, E. Aram and R. Mittal, “Koopman spectral analysis of separated flow over a finite-thickness flat plate with elliptical leading edge”, 49th AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition, Orlando, FL, AIAA 2011-38, January 4-7 2011

J. Seo and R. Mittal, “Computation of Aerodynamic Sound around Complex Stationary and Moving Bodies”, 49th AIAA Aerospace Sciences Meeting, Orlando, FL, January 4-7 2011

R. S. Dusaj, K. C. Michelis, M. Terek, R. Sanai, R. Mittal, J. F. Lewis, R. K. Zeman and B. G. Choi, “Estimation of right atrial and ventricular hemodynamics by CT coronary
angiography”,  Journal of Cardiovascular Computed Tomography, 2011, 5, 44 – 49 

J. H. Seo and R. Mittal, “A Higher-Order Immersed Boundary Method for acoustic wave scattering and low-Mach number flow-induced sound in complex geometries”, Journal of Computational Physics, 2011, Vol. 230, Issue 4, pp. 1000-1019

T. E. Mengesha, R. R. Vallance and R. Mittal, “Stiffness of desiccating insect wings”, Bioinspiration & Biomimetics, 6 (2011) 014001 (8 pp)

2010

J. L. Tangorra, G. V. Lauder, I. W. Hunter, R. Mittal, P. G. A. Madden and M. Bozkurttas, “The effect of fin ray flexural rigidity on the propulsive forces generated by a biorobotic fish pectoral fin”, The Journal of Experimental Biology, 2010, Vol. 213, pp. 4043-4054

X. Zheng, Q, Xue, R. Mittal and S. Beilamowicz, “A Coupled Sharp-Interface Immerse Boundary-Finite Element Method for Flow-Structure Interaction with Application to Human Phonation”, Journal of Biomechanical Engineering, 2010, Vol. 132, 111003 (1-12) 

Y. F. Peng, R. Mittal, A. Sau and R. R. Hwang, “Nested Cartesian grid method in incompressible viscous fluid flow”, Journal of Computational Physics, 2010, Vol. 229, Issue 19,pp. 7072-7101 

J. Seo and R. Mittal, “A New Immersed Boundary Method for Aero acoustic Sound Prediction around Complex Geometries”, 40th Fluid Dynamics Conference & Exhibit, Chicago, IL, AIAA 2010-4434, 28 June – 1 July 2010

Q. Xue, R. Mittal, X. Zheng and S. Beilamowicz, “A computational study of the effect of vocal-fold asymmetry on phonation”, J. Acoust. Soc. Am., 2010, Vol. 128, Issue 2, pp. 818-827

E. Aram, R. Mittal, J. Griffin and L. Cattafesta, “Towards Effective ZNMF Jet Based Control of a Canonical Separated Flow”, 5th Flow Control Conference, Chicago, IL, AIAA 2010-4705, 28 June – 1 July 2010

E. Aram, R. Mittal and L. Cattafesta, “Simple Representations of Zero-Net Mass-Flux Jets in Grazing Flow for Flow-Control Simulations”, International Journal of Flow Control, 2010, Vol. 2, No. 2, pp. 109 – 125

Lingxiao Zheng, Rajat Mittal and Tyson L. Hedrick, “A Search for Optimal Wing Strokes in Flapping Flight: Can Engineers Improve Upon Nature?”, 28th Applied Aerodynamics Conference, Chicago, IL, AIAA 2010-4944, 28 June – 1 July

H. Dong, M. Bozkurttas, R. Mittal, P. Madden and G. V. Lauder “Computational modeling and analysis of the hydrodynamics of a highly deformable fish pectoral fin”, Journal of Fluid Mechanics, 2010, Vol. 645, pp. 345-373

Rupesh B. Kotapati, Rajat Mittal, Olaf Marxen, Frank Ham, Donghyun You and Louis N. Cattafesta III, “Nonlinear dynamics and synthetic-jet-based control of a canonical separated flow”, Journal of Fluid Mechanics, 2010, Vol. 654, Page 65

2009

Ehsan Aram, Rajat Mittal and Louis Cattafesta, “Towards Simple Boundary Condition Representations of Zero-Net Mass-Flux Actuators in Grazing Flow”, 39th AIAA Fluid Dynamics Conference, AIAA 2009-4018

M. Bozkurttas, R. Mittal, H. Dong, G. V. Lauder and P. Madden, “Low-dimensional models and performance scaling of a highly deformable fish pectoral fin”, Journal of Fluid Mechanics, 2009, Vol. 631, pp. 311-342

Srinivas Ramakrishnan, Lingxiao Zheng, Rajat Mittal, Fady Najjar, Georg V. Lauder and Tyson L. Hedrick, “ Large Eddy Simulation of Flows with Complex Moving Boundaries: Application to Flying and Swimming in Animals”, 39th AIAA Fluid Dynamics Conference, AIAA 2009-3976

Reni Raju, Ehsan Aram, Rajat Mittal and Louis Cattafesta, “Simple Models of Zero-Net Mass-Flux Jets for Flow Control Simulations”, International Journal of Flow Control, 2009, Vol. 1, No. 3, pp. 179-196 

Haoxiang Luo, Rajat Mittal and Steven A. Bielamowicz, “Analysis of flow-structure interaction in the larynx during phonation using an immersed-boundary method”, J. Acoust. Soc. Am., 2009, Vol. 126 (2), pp. 816-824 

Mugdha S. Naik, SahjendraN. Singh and Rajat Mittal, “Indirect adaptive output feedback control of a biorobotic AUV using pectoral-like mechanical fins”, Bioinspiration & Biomimetics 4 (2009) 026001 (11 pp.) 

 T. E. Mengesha, R. R. Vallance, M. Barraja and R. Mittal, “Parametric structural modeling of insect wings”, Bioinspiration & Biomimetics 4 (2009) 036004 (15pp)  

Alfred von Loebbecke, Rajat Mittal, Frank Fish and Russell Mark, “Propulsive Efficiency of the Underwater Dolphin Kick in Humans”, Journal of Biomechanical Engineering, 2009, Vol. 131(5), 054504

Alfred Von Loebbecke, Rajat Mittal, Russell Mark and James Hahn, “A computational method for analysis of underwater dolphin kick hydrodynamics in human swimming”, Sports Biomechanics, March 2009, 8(1), pp. 60-77

Xudong Zheng, Steve Bielamowicz, Haoxiang Luo and Rajat Mittal, “Computational Study of the Effect of False Vocal Folds on Glottal Flow and Vocal Fold Vibration during Phonation,” Annals of Biomedical Engineering, 2009, Vol. 37, No. 3 pp. 625-642

Lingxiao Zheng, Xiaolin Wang, Afzal Khan, R.R.Vallance, Rajat Mittal and Tyson L. Hedrick, “A Combined Experimental-Numerical Study of the Role of Wing Flexibility in Insect Flight”, AIAA-2009-382, 47th AIAA Aerospace Sciences Meeting Including The New Horizons Forum and Aerospace Exposition, Orlando, Florida, January 2009

Alfred von Loebbecke, Rajat Mittal, Frank Fish and Russell Mark, “A comparison of the kinematics of the dolphin kick in humans and cetaceans”, Human Movement Science, 2009, Vol.28, pp.99-112

Ge Jin, Nakhoon Baek, James K. Hahn, Steven Bielamowicz, Rajat Mittal and Raymond Walsh, “Image guided medialization laryngoplasty”, Computer Animation and Virtual Worlds, 2009, Vol. 20 Issue 1, pp. 67-77

 

 2008

R. Raju, R. Mittal and L. Cattafesta, “Dynamics of Airfoil Separation Control Using Zero-Net Mass-Flux Forcing”, AIAA Journal, Vol.46, No.12, Dec.2008

Cattafesta, L., Tian, Y., and Mittal, R., “Adaptive Control of Post-Stall Separated Flow – Application to Heavy Vehicles,” The Aerodynamics of Heavy Vehicles II: Trucks, Buses, and Trains, Lecture Notes in Applied and Computational Mechanics, Vol. 21, eds. Fred Browand, Rose McCallen, and James Ross, Springer, pp. 151-160, Dec. 2008

Kernstine, K.H., Moore, C.J., Cutler, A.D., Mittal, R., “Initial Characterization of Self-Activated Movable Flaps,Pop -Up Feathers,” AIAA 2008-369, 46th Aerospace Sciences Meeting, Reno, NV, Jan 7-10, 2008

A.Vargas , R.Mittal, H.Dong, “A computational study of the aerodynamic performance of a dragonfly wing section ingliding flight”, Bioinspiration & Biomimetics, 2008

R.Mittal, H.Dong, M.Bozkurttas, F.M.Najjar, A.Vargas,  A.von Loebbecke, “A versatile sharp interface immersed boundary method for incompressible flows with complex boundaries”, Journal of Computational Physics, Vol.227, Issue 10, May 2008 

H.Luo, R.Mittal, X.Zheng, S. A.Bielamowicz, R.J.Walsh, J.K.Hahn, “An immersed-boundary method for flow-structure interaction in biological systems with application to phonation”, Journal of Computational Physics, 2008

Xudong Zheng, Rajat Mittal, “A High Fidelity Computational Method for Flow-Tissue Interaction in Biological Flows”, AIAA-2008-3954, 38th Fluid Dynamics Conference and Exhibit, Seattle, Washington, June 2008

Srinivas Ramakrishnan, Rajat Mittal, George V. Lauder, Meliha Bozkurttas, “Analysis of Maneuvering Fish Fin Hydrodynamics Using an Immersed Boundary Method”, AIAA-2008-3717, 38th Fluid Dynamics Conference and Exhibit, Seattle, Washington, June 2008

Reni Raju, Ehsa Aram, Rajat Mittal, Louis Cattafesta, “Reduced-Order Models of Zero-Net Mass-Flux Jets for Large-Scale Flow Control Simulations”, AIAA-2008-6404, 26th Modeling and Simulation Technologies Conference and Exhibit, Honolulu, Hawaii, Aug 2008 

R. Kotapati and R. Mittal, ” Large-Eddy Simulations of Zero-Net-Mass-Flux Jet-Based Separation Control in a Canonical Separated Flow”, AIAA-2008-4085, 4th Flow Control Conference, Seattle, Washington, June 23-26, 2008.

Tangorra, J.L., Lauder, G.V. Madden, P.G., Mittal, R., Bozkurttas, M., Hunter, I.W., “A biorobotic flapping fin for propulsion and maneuvering”, Proceedings of the IEEE International Conference on Robotics and Automation (ICRA), Pasadena, CA 2008.

M. Bozkurttas, J. Tangorra, G. Lander and R. Mittal, “Understanding the Hydrodynamics of Swimming: From Fish Fins to Flexible Propulsors for Autonomous Underwater Vehicles”,  Advances in Science and Technology, Vol. 58, 2008  

 

 2007

J.L.Tangorra, S.N.Davidson, I.W.Hunter, P.G.A.Madden, G.V.Lauder, H.Dong, M.Bozkuittas and R.Mittal, “The Development of a Biologically Inspired Propulsor for Unmanned Underwater Vehicles”, Journal of Oceanic Engineering, Vol. 32, No.3, pp.533-550, 2007

R.Ghias, R.Mittal and H. Dong, ” A Shape Interface Immersed Boundary Method for Compressible Viscous Flow”, Journal of Computational Physics, Vol. 225,  Issue. 1, pp. 528-553,  Jul2007 

Donghyun You, Meng Wang, Parvez Moin and Rajat Mittal , “Large-Eddy Simulation Analysis of Mechanisms of Viscous losses in  Turbomachinery Tip Clearance Flow,” Journal of Fluid Mechanics, Vol. 586, pp. 177-204, 2007. 

Reni Raju,  Quentin Gallas, Rajat Mittal and Louis N. Cattafesta III, “Scaling of Oscillatory Flow through a slot,” Physics of Fluids, Vol. 19, 078107, 2007. 

M. Bozkuttas, H Dong, R. Mittal, James. T, Ian H, G.V. Lauder and P. Madden “CFD based analysis and design of biomimetic flexible propulsors for autonomous underwater vehicle” AIAA 2007-4213 37th AIAA Fluid Dynamics Conference and Exhibit, June 25-28, 2007  Aiami, FL 

K. Mohseni, R Mittal and F.E. Fish ” Special issue featuring selected papers from the Mini-Symposium on biomimetic and bio-inspired propulsion (Boulder, CO,USA, june 2006)   Bioinsp. Biomin, 1 2006 

Kotapati, R. B., Mittal, R and Cattafesta, L, N ” Numerical study of a transitional synthetic jet in quiescent external flow” Journal of Fluid Mechanics 581 June 2007 pp 287-321

Imran Akhtar, Rajat Mittal and George Lauder “Hydrodynamics of biologically inspired tandem flapping foil configuration”, Theor. Comput. Fluid Dy,  Vol 21, Number 3 May, 2007 PP. 155-170

Mugdha. S. Naik, Sahjendra. N. Singh and Rajat Mittal “Biologically-inspired adaptive pectoral-like fine control system for CFD parameterized AUV” International Symposium on Underwater Technology 2007 Tokyo Japan

Donghyun You, Meng Wang, Parviz Moin and Rajat Mittal, “Vortex Dynamics and Low-pressure Fluctuations in the Tip-Clearance Flow” Journal of Fluid Engineering

Reni Raju,  Rajat Mittal and Louis N. Cattafesta III, “Towards Physics Based Strategies for Separation Control over an Airfoil using Synthetic Jets ” 45th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA Paper 2007-1421

Rupesh Kotapati, Rajat Mittal, Olaf Marxen, Frank Ham and Donghyun You, “Numerical Simulations of Synthetic Jet Based Separation Control in a Canonical Separated Flow” 45th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA Paper 2007-1308

 

 2006

You, D., Wang, M., Mittal, R. & Moin P., 2006, A Quasi-Generalized-Coordinate Approach for Numerical Simulation of Complex Flows. Journal of Fluids Engineering, Vol. 128 (6), pp. 1394-1399

You, D., Wang, M., Mittal, R. & Moin P., 2006, Large-Eddy Simulations of Longitudinal Vortices Embedded in Turbulent Boundary Layer.  AIAA Journal, Vol. 44 (12), pp. 3032-3039 

You, D., Wang, M. & Mittal, R., 2006, A Methodology for High Performance Computation of Fully Inhomogeneous Turbulent Flows. International Journal for Numerical Methods in Fluids. Vol. 53 (6), pp. 947-968. 

R.Mittal , H.Dong, M. Bozkurttas, G.V. Lauder and P. Madden, “Locomotion with Flexible propulsors:II . Computational modeling of pectoral fin swimming in sunfish”, Bioinspiration & Biomimetics: Learning from nature, vol. 1, S35-S41, 2006. 

G.V. Lauder, P. Madden, R. Mittal, H. Dong and M. Bozkurttas , “Locomotion with Flexible propulsors:I. Experimental analysis of pectoral fin swimming in sunfish” , Bioinspiration & Biomimetics: Learning from nature, vol. 1, S25-S34, 2006.

R.Mittal, H.Dong, M. Bozkurttas A. Von  Loebbecke and F. Najjar, “Analysis of Flying and Swimming in Nature Using an Immersed Boundary Method”, AIAA 2006-2867 36th AIAA Fluid Dynamics Conference and Exhibit 5 – 8 June 2006, San Francisco, California 

Donghyun You, Meng Wang, Parviz Moin, and Rajat Mittal”Effects of tip-gap size on the tip-leakage flow in a turbomachinery cascade”, Physics of Fluids 18, 105102 (2006).

H. Dong, R.Mittal and F.M. Najjar, “Wake Topology and Hydrodynamic Performance of Low-Aspect-Ratio Flapping airfoil”, Journal of Fluid Mechanics, 2006, Vol. 566, pp 309-343

Ge Jin, Sang-Joon Lee, James K. Hahn, Steven Bielamowicz, Rajat Mittal and Raymond Walsh ”3D Surface Reconstruction and Registration for Image Guided Medialization Laryngoplasty”, Lecture Notes in Computer Science Vol. 4291 pp 761-770 2006

Mukund Narasimhan, Haibo Dong, Rajat Mittal and Sahjendra N. Singh, “Optimal Yaw Regulation and Trajectory Control of Biorobotic AUV Using Mechanical Fins Based on CFD
Parametrization” Journal of Fluids Engineering Vol 128 pp 687 July 2006.

Donghyun You, Rajat Mittal, Meng Wang and Parviz Moin, “Analysis of stability and accuracy of finite-difference schemes on a skewed mesh” Journal of Computational Physics,  Vol. 213  page 184-204, 2006 

M. Bozkurttas, H. Dong. R. Mittal, P. Madden and G.V. Lauder, “Hydrodynamic Performance of Deformable Fish Fins and Flapping Foils”, 44th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA Paper 2006-1392 

Rupesh B Kotapati,  Rajat Mittal and Louis N. Cattafesta III, “Numerical Experiments in Synthetic Jet Based Separation Control”, 44th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA Paper 2006-0320. 

Ye Tian,  Louis N. Cattafesta III and Rajat Mittal, “Adaptive Control of Separated Flow”, 44th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA Paper 2006-1401 

B. R. Ravi and R. Mittal “Numerical Study of Large Aspect-Ratio Synthetic Jets”, 44th AIAA Aerospace Sciences Meeting and Exhibit, Reno, Nevada, AIAA Paper 2006-0315 

 

 2005

Donghyun You , Meng Wang,  Parviz Moin and Rajat Mittal “Vortex Dynamics and Mechanisms for Vicous Losses in the Tip-Clearance Flow” 2005 ASME Fluids Engineering Division Summer Meeting and Exhibition  2005, Houston, TX, USA.

Holman, R., Utturkar, Y., Mittal, R., Smith, B.L., Cattafesta, L., “Formation Criterion for Synthetic Jets,” AIAA Journal, Vol.43, No.10, October 2005

Raju, R., Mittal, R, Gallas Q., and Cattafesta, L., “Scaling of Vorticity Flux and Entrance Length effects in Zero-Net Mass-Flux Devices,”AIAA 35th Fluid Dynamics Conference and Exhibit, Toronto, Ontario, AIAA 2005-4751 

Akhtar , I., Mittal, R., “A Biologically Inspired Computational Study of Flow Past Tandem Flapping Foils,” AIAA 35th Fluid Dynamics Conference and Exhibit, Toronto, Ontario, AIAA 2005-4760 

Kwok, M., Mittal, R., “Experimental Investigation of the Aerodynamics of a Modeled Dragonfly Wing Section,” AIAA Region I-MA Student Conference, Charlottesville, Virginia, 2005. 

Mittal, R., Iaccarino, G. “Immersed Boundary Methods,” Annual Review of Fluid Mechanics, 2005. 37:239-61 

Ghias, R., Mittal, R., Dong, H., Lund, T.S.” Study of Tip Vortex Formation Using Large-Eddy Simulation, ” AIAA 43rd Aerospace Sciences Meeting and Exhibit, Jan 10-13, Reno, Nevada, AIAA 2005-1280

Dong, H., Mittal, R., Bozkurttas, M., Najjar, F. “Wake Structure and Performance of Finite Aspect Ratio Flapping Foils.” AIAA 43rd Aerospace Sciences Meeting and Exhibit, Jan 10-13, Reno, Nevada, AIAA 2005-0081

Bozkurttas, M., Dong, H., Seshadri, V., Mittal, R., Najjar,F . “Towards Numerical Simulation of Flapping Foils on Fixed Cartesian Grids, “AIAA 43rd Aerospace Sciences Meeting and Exhibit, Jan 10-13, Reno, Nevada, AIAA 2005-0079

Mittal, R., Kotapati, R.B., Cattafesta III, L.N. “Numerical Study of Resonant Interactions and Flow Control in a Canonical Seperated Flow,”AIAA 43rd Aerospace Sciences Meeting and Exhibit, Jan 10-13, Reno, Nevada, AIAA 2005-1261 

Kotapati, R.B., Mittal, R. “Time-Accurate Three-Dimensional Simulations of Synthetic Jets in Quiescent Air,” AIAA 43rd Aerospace Sciences Meeting and Exhibit, Jan 10-13, Reno, Nevada, AIAA 2005- 0103 

 

2004

Mittal, R., Kotapati, R.B. “Resonant Mode Interaction in a Canonical Seperated Flow,” IUTAM Symposium on Laminar-Turbulent Transition, 13-17 December 2004, Bangalore, India

Singh, S.N., Simha, A., Mittal, R. “Biorobotic AUV Maneuvering by Pectoral Fins: Inverse Control Design Based on CFD Parametrization,” IEEE Journal of Oceanic Engineering Vol. 29, No. 3, pp.777-785, 2004

Mittal, R. “Computational Modeling in Biohydrodynamics: Trends, Challenges, and Recent Advances,” IEEE Journal of Oceanic Engineering Vol. 29, No. 3, pp. 595-604, 2004. 

You, D., Wang, M., Moin, P., and Mittal, R., “Study of Tip-Clearance Flow in Turbomachines using Large-Eddy Simulation” Computing in Science and Engineering Nov/Dec 2004  pp. 38-46 

Gallas , Q., Holman, R., Raju, R., Mittal, R, Sheplak, M., and Cattafesta, L., ” Low Dimensional Modeling of Zero-Net Mass-Flux Actuators,” AIAA 34th Fluid Dynamic Conference and Exhibit, June 28 – July 1, 2004, Portland, Oregon,AIAA 2004-2413.

Ghias , R., Mittal, R., “Large-Eddy Simulation of the Tip Flow of a Rotor in Hover”, AIAA 34th Fluid Dynamic Conference and Exhibit, June 28 – July 1, 2004, Portland, Oregon, AIAA 2004-2432. 

Vargas, A., Mittal, R., “Aerodynamic Performance of Biological Airfoils,” AIAA 2nd Flow Control Conference.  June 28 – July 1, 2004, Portland, Oregon AIAA 2004-2319.

Mittal, R.,   Najjar, F.M., Byrganhalli, R., Seshadri ,V., and Singh, H. “Simulation of complex biological flows and flow control problems on Cartesian grids,” Fifth International Conference on Advances in Fluid Mechanics March 2004, Lisbon, Portugal. 

Ghias , R., Mittal, R., and Lund, T., S., “A Non-Body Conformal Grid Method for Simulation of Compressible Flows with Complex Immersed Boundaries” 42nd AIAA Aerospace Sciences Meeting and Exhibit, 5-8 January 2004/ Reno, NV. 

Mittal R., Seshadri, V, and Udaykumar, H., S., “Flutter, Tumble and Vortex Induced Autorotation” Theoretical and Computational Fluid Dynamics, Jan 2004: Published Online (DOI) 10.1007/s00162-003-0101-5 

Ravi, B., R. Mittal, R., and Najjar, F., M. “Study of Three-Dimensional Synthetic Jet
Flowfields using Direct Numerical Simulation,” 42nd AIAA Aerospace Sciences Meeting and Exhibit, 5-8 January 2004/Reno, NV.

You D., Mittal, R., Wang, M. and Moin, P., “Computational Methodology for Large-Eddy Simulation of Tip-Clearance Flows” AIAA Journal 2004: Vol. 42, No. 2, 271-279. 

 

 2003

Conceptual Design for the Construction of a Biorobotic AUV Based on Biological Hydrodynamics. Frank E Fish, George V. Lauder, Rajat Mittal, Alexander H.Techet, Michael S. Triantafyllou. 13th International Symposium on Unmanned Untethered Submersible Technology (UUST) New England Center, Durham, New Hampshire, USA. August 24 – 27, 2003.

Towards a Conceptual Model of a Bio-Robotic AUV: Pectoral Fin Hydrodynamics. Rajat Mittal, Imran Akhtar Meliha Bozkurttas, Fady. M. Najjar.13th International Symposium on Unmanned Untethered Submersible Technology (UUST) New England Center, Durham, New Hampshire, USA. August 24 – 27, 2003. 

Computational Modeling in Bio-Hydrodynamics: Trends, Challenges and Recent Advances. Rajat Mittal. 13th International Symposium on Unmanned Untethered Submersible Technology (UUST) New England Center, Durham, New Hampshire, USA. August 24 – 27, 2003. 

Vortex Induced Auto-Rotation of a Hinged Plate: A Computational Study. Veeraraghavan Seshadri, Rajat Mittal, and H.S.Udaykumar. Proceedings of ASME FEDSM’03, 4th ASME_JSME Joint Fluids Engineering Conference, Honolulu, Hawaii, USA.  July 6 – 10, 2003. 

Numerical study of pulsatile flow in a constricted channel. R. Mittal, S. P. Simmons and F. Najjar. Journal of Fluid Mechanics. (2003), vol. 485, pp. 337–378. 

Cartesiangrid methods for simulating flows with moving boundaries. Computational Methods and Experimental Measurements XI, Ed. Brebbia, C.A., Carlomagno, G.M. and Anagnostopoulous, P. Halkidiki, Greece, May 2003. 

Large-Eddy Simulation and Analysis of Tip-Clearance Flows in Turbomachinery Applications 2003 DoD High Performance Computing Modernization Program Users Group Conference , Bellevue, Washington 

Simulations of Complex Flows and Fluid-Structure Interaction Problems on Fixed Cartesian Grids. Fady M. Najjar, Rajat Mittal, FEDSM2003-45577. PDF-File 

A Computational Methodology for Large-Eddy Simulation of Tip-Clearance Flows. Donghyun You, Rajat Mittal, Meng Wang, and Parviz Moin, FEDSM2003-45395. PDF-File 

Study of Rotor Tip-Clearance Flow Using Large Eddy Simulation. Donghyun You, Meng Wang, Rajat Mittal, and Parviz Moin, AIAA 2003-0838. PDF-File 

A Jet Formation Criterion for Synthetic Jet Actuators. Yogen Utturkar,Ryan Holman, Rajat Mittal, Bruce Carroll, Mark Shepalk, and Louis Cattafesta, AIAA 2003-0636. PDF-File 2002 

 

 2002

A Finite-Volume Sharp Interface Scheme For Dendritic Growth Simulations: Comparison With Microscopic Solvability Theory. Numerical Heat Transfer, PartB, 42: 1-21,2002. PDF-File

Progress in Large-Eddy Simulation of a Rotor Tip-Clearance Flow.Donghyun You, Rajat Mittal, Meng Wang and Parviz Moin. 12th Annual DoD HPCMP User Group Conference, Austin, TX, 2002. PDF-File 

Interface tracking finite volume method for complex solid-fluid interactions on fixed meshes. H. S. Udaykumar, R. Mittal and P. Rampunggoon. Communications in Numerical Methods in Engineering, 2002, 18: 89-97. PDF-FILE 

Computational Modeling and Analysis of Biomimetic Flight Mechanisms. R. Mittal and H.S. Udaykumar 40th AIAA Aerospace Sciences Meeting and Exhibit, Reno Nevada,2002. PDF-File 

Sensitivity of Synthetic Jets to the Design of the Jet Cavity. Y. Utturkar and R. Mittal. 40th AIAA Aerospace Sciences Meeting and Exhibit, Reno Nevada.2002. PDF-File 

Large Eddy Simulation of Rotor Tip·Clearance Flows.D. You, R. Mittal, M.Wang and P. Moin. 40th AIAA Aerospace Sciences Meeting and Exhibit, Reno Nevada, 2002. 

Computational Modeling of Fluidic Micro-Handling Processes R. Mittal,VSeshadri, S. Sarma and H.S. Udaykumar. Fifth International Conference on Modeling and Simulation of Microsystems 2002, San Juan, Puerto-Rico. PDF-File 

On the virtual aero shaping effect of synthethic jets. R Mittal, P Rampunggoon. Brief Communications, Physics of Fluids Vol. 14, No 4, April 2002. PDF-File 

Symmetry properties of the transitional sphere wake. R Mittal, J J Wilson, F M Najjar. AIAA Journal Vol. 40, No 3, April 2002. PDF-File 

 

 2001

Response of the sphere wake to Freestream Fluctuations R. Mittal. Theoretical and Computational Fluid Dynamics, Vol 13, 397-419, 2000. PDF-File

Simulation of Solid-Fluid interaction on Cartesian Grids. H.S. Udaykumar, R.Mittal and P. Rampunggoon, Proc. of 2000 ASME winter annual meeting 

 

 1999

W. Shyy & R. Mittal 1998. Solution Methods for Incompressible Navier-Stokes Equations. The Handbook of Fluid Dynamics, Ed. R.W. Johnson, CRC Press, pages 31-1 to 31-33. PDF-File

An Eulerian-Lagrangian Front Tracking Method for Immersed Boundaries, H.S. Udaykumar, R. Mittal, and W. Shyy. 1998 ASME Winter Annual Meeting 

 

 1997

 1996

Direct Numerical Simulation of Flow Past Elliptic Cylinders, R. Mittal & S. Balachandar 1996. J. Comput. Phys. , Vol. 124, 351-367 PDF-File

Generation and Evaluation of Vortical Structures in Bluff Body Wakes R. Mittal & S. Balachandar 1996, AIAA 96-0210. 

 

 1992-1995

Effect of Three-Dimensionality on the Lift and Drag of Nominally Two-Dimensional Cylinders R. Mittal & S. Balachandar 1995 Phys. Fluids, Vol. 7(8) 1841-1865. PDF-File

Generation of Streamwise Vortical structures in Bluff Body Wakes R. Mittal & S. Balachandar 1995 Phys. Rev. Lett., Vol. 75, No. 7, 1300-1303. PDF-File 

Vortical Structures in Bluff Body Wakes, with Balachandar, AIAA 95-0867. Momentum Transfer by 3-D Vortical Structures in Bluff Body Wakes, with Balachandar, Proceedings 10th Symposium on Turbulent Shear Flows, Vol. 1 Pg. 4-7, Penn State University, August 1995. 

Role of Three Dimensionality in the near wake of two-dimensional cylinders, with Balachandar, International Conference on Advances in Mechanical Engineering, Bangalore, India 1995

A Mechanistic View of Period Doubling in the Wake of Circular Cylinder, with Balachandar, Proceedings ASME Winter Annual Meeting, San-Fransisco, November 1995.

Study of Flow Over an Elliptic Cylinder Using a Direct Numerical Simulation, with Balachandar, Turbulence in Complex Flows, FED – Vol. 203 11-19, 1994. 1992

On the Suppresion of Numerical Oscillations Using a Non-Linear Filter, with Shyy, Chen & Udaykumar, J. Comp. Phys. Vol. 102, No. 1, 49-62, 1992. PDF-File

Control of Longitudinal Oscillations in a Constant Area Combustor: Numerical Simulations, with Shyy & Udaykumar,Combus. Flame. Vol. 89, 363-66, 1992.