Peer-reviewed journal articles

1. Li X, Sarkar K 2005 “Rheology of a viscous emulsion in an oscillating extensional flow at finite inertia,” Physics of Fluids, in review.
2. Cao Q, Sarkar K, Prasad A K 2005 “Direct numerical simulation of three-layer viscosity-stratified flow,” The Canadian Journal of Chemical Engineering, in review.
3. Li X, Sarkar K 2005 “Drop deformation and breakup in a potential vortex,” Journal of Fluid Mechanics, accepted.
4. Li X, Sarkar K 2005 “Negative normal stress elasticity of emulsion of viscous drops at finite inertia,” Physical Review Letters, in press.
5. Li X, Sarkar K 2005 “Effects of inertia on the rheology of a dilute emulsion of viscous drops in steady shear,” Journal of Rheology, 49,1377-1394.
6. Chatterjee D, Sarkar K, Jain P 2005 “Ultrasound mediated destruction of contrast microbubbles used for medical imaging and drug delivery,” Physics of Fluids, 17,100603.
7. Sarkar K, Shi WT, Chatterjee D, Forsberg F 2005 “Characterization of ultrasound contrast microbubbles using in vitro experiments and viscoelastic models for encapsulation,” Journal of the Acoustical Society of America, 118, 539-550.
8. Li X, Sarkar K 2005 “Numerical investigation of the rheology of a dilute emulsion of drops in an oscillating extensional flow,” Journal of Non-Newtonian Fluid Mechanics, 128, 71-82.
9. Chatterjee D, Sarkar K, Jain P, Schreppler N 2005 “On the suitability of broadband attenuation measurement for characterizing contrast microbubbles,” Ultrasound in Medicine and Biology, 31,781-786.
10. Li X, Sarkar K 2005 “Drop dynamics in an oscillating extensional flow at finite Reynolds numbers,” Physics of Fluids, 17, 027103.
11. Cao Q, Sarkar K, Prasad AK 2004 “Direct numerical simulation of two-layer viscosity-stratified flow,” International Journal of Multiphase Flow, 30, 1484-1508.
12. Chatterjee D, Sarkar K 2003 “A Newtonian rheological model for the interface of microbubble contrast agents,” Ultrasound in Medicine and Biology, 29, 1749-1757.
13. Sarkar K, Schowalter WR 2002 “Computation of a viscous jet with embedded drops,” Journal of Non-Newtonian Fluid Mechanics, 102, 263-280.
14. Sarkar K, Schowalter WR 2001 “Deformation of a two-dimensional drop at non-zero Reynolds number in time-periodic extensional flows: numerical simulation,” Journal of Fluid Mechanics, 436, 177-206.
15. Sarkar K, Schowalter WR 2001 “Deformation of a two-dimensional drop in time-periodic extensional flows: analytic treatment,” Journal of Fluid Mechanics, 436, 207-230.
16. Sarkar K, Schowalter WR 2000 “Deformation of a viscoelastic drop in time-periodic extensional flows at non-zero Reynolds number,” Journal of Non-Newtonian Fluid Mechanics, 95, 315-342.
17. Duraiswami R, Sarkar K, Chahine GL 1998 “Efficient dual reciprocity boundary element techniques for electrical impedance tomography,” Engineering Analysis with Boundary Elements, 22, 13-31.
18. Duraiswami R, Sarkar K, Chahine GL 1996 “Boundary element techniques for efficient 2D and 3D elctrical impedance tomography,” Chemical Engineering Science, 52, 2185-2196.
19. Sarkar K, Prosperetti A 1996 “Effective boundary conditions for Laplace Equation with a Rough Boundary,” Journal of Fluid Mechanics, 316, 223-240.
20. Sarkar K, Prosperetti A 1995 “Effective boundary conditions for Stokes flow over a rough surface,” Proceedings of the Royal Society of London A, 451, 425-453.
21. Sarkar K, Prosperetti A 1994 “Coherent and incoherent scattering by oceanic bubbles.” Journal of the Acoustical Society of America, 96, 332-341.
22. Sarkar K, Prosperetti A 1993 “Backscattering of underwater noise by bubble clouds,” Journal of the Acoustical Society of America, 93, 3128-3138.
23. Sarkar K, Meneveau C 1993 “Gradients of potential fields on rough surface: perturbative calculation of the singularity distribution function f( a ) for small surface,” Physical Review E, 47, 957-966.

Peer-reviewed conference proceeding

1. Sarkar K, Jain P, Chatterjee, D 2005 “Characterization and ultrasound-pulse mediated destruction of ultrasound contrast microbubbles,” Proceeding of the17 th International Symposium on Nonlinear Acoustics.
2. Sarkar K, Jain P, Chatterjee D 2004 “Modeling thin-walled microbubbles for medical ultrasound,” Proceedings of ASME-International Mechanical Engineering Congress and R&D Expo .
3. Sarkar K, Jain P, Chatterjee D 2004 “Destruction of Definity® microbubbles used for ultrasound contrast imaging,” Proceedings of ASME-International Mechanical Engineering Congress and R&D Expo .
4. Sarkar K, Li X 2004 “Finite Reynolds number two-phase flow with drops,” Proceedings of IUTAM Symposium on “Computational Approaches to Disperse Multi-phase Flow”.
5. Sarkar K, Li X 2004 “Oscillating extensional rheology of emulsion of drops at finite Reynolds number,” Proceedings of 2004 ASME Heat Transfer-Fluids Engineering Summer Conference, HT-FED04-56648.
6. Sarkar K, Duraiswami R, Chahine GL 1996 “Numerical Simulation of Separated Cavitation Behind a Sphere,” ASME Cavitation Multiphase Flow Forum, FED-236, 479-484.
7. Sarkar K, Duraiswami R, Chahine GL 1995 “Three-dimensional numerical simulation of bubble-vortical flow interaction,” ASME Cavitation Multiphase Flow Forum, FED-210, 135-143.
8. Ohearn TJO, Torczynski J, Ceccio SL, Tassin AL, Chahine GL, Duraiswami R, Sarkar K 1995 “Development of an Electrical Impedance Tomography, System for an Air-Water Vertical Bubble Column,” Proceedings of the Forum on Measurement Techniques in Multiphase Flows the Winter Annual Meeting of the ASME.