Journal Articles

  • Spatial ordering due to hydrodynamic interactions between a pair of colliding drops in a confined shear

    Sarkar K, Singh R 2013 “Spatial ordering due to hydrodynamic interactions between a pair of colliding drops in a confined shear,” Physics of Fluids, 25, 051702.

  • Effects of matrix viscoelasticity on the lateral migration of a deformable drop in a wall-bounded shear

    Mukherjee S, Sarkar K 2013 “Effects of matrix viscoelasticity on the lateral migration deformation of a deformable drop in a wall bounded shear,” Journal of Fluid Mechanics, 727, 318-345.

  • Determination of the interfacial rheological properties of a Poly(DL-Lactic Acid)-encapsulated contrast agent using in vitro attenuation and scattering

    Paul S, Russakow D, Rodger T, Sarkar K, Cochran M, Wheatley M 2013 “Determination of the interfacial rheological properties of a Poly(DL-Lactic Acid)-encapsulated contrast agent using in vitro attenuation and scattering,” Ultrasound in Medicine and Biology, 39, 1277-1291.

  • Lipid nanoparticles with tunable echogenicity for targeted delivery to pancreatic cancer cells with simultaneous ultrasound imaging

    Nahire R, Hossain R, Patel R, Paul S, Meghnani V, Ambre AH, Katti KS, Gange KN, Leclarc E, Srivastava D K, Sarkar K, Mallik S 2013 “Lipid nanoparticles with tunable echogenicity for targeted delivery to pancreatic cancer cells with simultaneous ultrasound imaging,” Molecular Pharmaceutics, submitted.

  • Lateral migration of an elastic capsule in a wall-bounded shear

    Singh R, Li X, Sarkar K 2013 “Lateral migration of an elastic capsule in a wall-bounded shear,” Journal of Fluid Mechanics, submitted.

  • Encapsulated microbubbles and echogenic liposomes for contrast ultrasound imaging and targeted drug delivery

    Paul S, Nahire R, Mallik S, Sarkar K 2013 “Encapsulated microbubbles and echogenic liposomes for contrast ultrasound imaging and targeted drug delivery,” Computational Mechanics, submitted.

  • Inhibition of human breast cancer cell proliferation by low intensity ultrasound stimulation

    Katiyar A, DasBanerjee M, Smakotinas M, Sarkar KP, Sarker K 2013 “Inhibition of human breast cancer cell proliferation by low intensity ultrasound stimulation,” in preparation.

  • Effects of low intensity pulsed ultrasound on proliferation of pre-osteoblast cells

    Katiyar A, Duncan R L, Sarkar K, F 2013 “Effects of low intensity pulsed ultrasound on proliferation of pre-osteoblast cells,” in preparation.

  • Pair-Collision between elastic membrane encapsulated capsules in shear

    Singh R, Sarkar K 2013 “Pair-Collision between elastic membrane encapsulated capsules in shear,” in preparation.

  • 3-D computational study of deformation-induced lift on receptor-ligand-mediated cell adhesion to substrates

    Li X, Sarkar K 2013 “3-D computational study of deformation-induced lift on receptor-ligand-mediated cell adhesion to substrates,” in preparation.

  • Dissolution of an encapsulated gas bubble: effects of encapsulation permeability on unsteady Epstein-Plesset model

    Sarkar K 2013 “Dissolution of an encapsulated gas bubble: effects of encapsulation permeability on unsteady Epstein-Plesset model,” in preparation.

  • Effects of encapsulation damping on excitation threshold for subharmonic generation from contrast microbubbles

    Katiyar A, Sarkar K 2012 “Effects of encapsulation damping on excitation threshold for subharmonic generation from contrast microbubbles,” Journal of the Acoustical Society of America, 132, 3576-3585.

  • Viscoelastic drop falling through a viscous liquid

    Mukherjee S, Sarkar K 2011 “Viscoelastic drop falling through a viscous liquid,” Physics of Fluids, 23, 013101.

  • Modeling subharmonic response from contrast microbubbles as a function of ambient static pressure

    Katiyar A, Sarkar K, Forsberg F 2011 “Modeling subharmonic response from contrast microbubbles as a function of ambient static pressure,” Journal of the Acoustical Society of America, 129, 2325-2335.

  • Inertial effects on the dynamics, streamline topology and inertial stresses due to a drop in shear

    Singh R, Sarkar K 2011 “Inertial effects on the dynamics, streamline topology and inertial stresses due to a drop in shear,” Journal of Fluid Mechanics, 683, 149-171.

  • Excitation threshold for subharmonic generation from contrast microbubbles

    Katiyar A, Sarkar K 2011 “Excitation threshold for subharmonic generation from contrast microbubbles,”Journal of the Acoustical Society of America, 130, 3137-3147.

  • In vitro attenuation and nonlinear scattering measurement from Echogenic liposomes

    Paul S, Russakow D, Nandy T, Nahire R, Ambre A H, Katti K, Mallik S, Sarkar K 2012 “In vitro attenuation and nonlinear scattering measurement from Echogenic liposomes,” Ultrasonics, 52, 962-969.

  • Ultrasound enhanced matrix Metalloproteinase-9 Triggered Release of Contents from Echogenic Liposomes

    Nahire R, Paul S, Scott M, Singh R, Muhonen W, Shabb J, Gange K, Srivastava D K, Sarkar K, Mallik S 2012“Ultrasound enhanced matrix Metalloproteinase-9 Triggered Release of Contents from Echogenic Liposomes,” Molecular Pharmaceutics, 9, 2554-2564.

  • Pair-wise interactions between deformable drops in a shear at finite inertia

    Olapade P, Singh R, Sarkar K 2009 “Pair-wise interactions between deformable drops in a shear at finite inertia,” Physics of Fluids, 21, 063302.

  • Effects of viscosity ratio on deformation of a viscoelastic drop in a Newtonian matrix under steady shear

    Mukherjee S, Sarkar K 2009 “Effects of viscosity ratio on deformation of a viscoelastic drop in a Newtonian matrix under steady shear,” Journal of Non-Newtonian Fluid Mechanics, 160, 104-112.

  • Growth and dissolution of an encapsulated contrast microbubble

    Sarkar K, Katiyar A, Jain P 2009 “Growth and dissolution of an encapsulated contrast microbubble,”Ultrasound in Medicine and Biology, 35, 1385-1396.

  • Effects of matrix viscoelasticity on viscous and viscoelastic drop deformation in a shear flow

    Aggarwal N, Sarkar K 2008 “Effects of matrix viscoelasticity on viscous and viscoelastic drop deformation in a shear flow,” Journal of Fluid Mechanics, 601, 63-84.

  • Front-tracking simulation of a liquid capsule enclosed by an elastic membrane

    Li X, Sarkar K 2008 “Front-tracking simulation of a liquid capsule enclosed by an elastic membrane,”Journal of Computational Physics, 227, 4998-5018.

  • Rheology of an emulsion of viscoelastic drops in steady shear

    Aggarwal, N, Sarkar K 2008 “Rheology of an emulsion of viscoelastic drops in steady shear,” Journal of Non-Newtonian Fluid Mechanics, 150, 19-31.

  • Effects of viscoelasticity on the retraction of a sheared drop

    Mukherjee S, Sarkar K 2010 “Effects of viscoelasticity on the retraction of a sheared drop,” Journal of Non-Newtonian Fluid Mechanics, 165, 340-349.

  • Effects of viscosity ratio and three dimensional positioning on hydrodynamic interactions between two viscous drops in a shear flow at Finite Inertia

    Singh R, Sarkar K 2009 “Effects of viscosity ratio and three dimensional positioning on hydrodynamic interactions between two viscous drops in a shear flow at Finite Inertia,” Physics of Fluids, 21, 103303.

  • Effects of encapsulation elasticity on the stability of an encapsulated microbubble

    Katiyar A, Sarkar K, Jain P, 2009 “Effects of encapsulation elasticity on the stability of an encapsulated microbubble,” Journal of Colloid and Interface Science, 336, 519-525.

  • Stability Analysis of an Encapsulated Microbubble against Gas Diffusion

    Katiyar A, Sarkar K, 2010 “Stability Analysis of an Encapsulated Microbubble against Gas Diffusion,”Journal of Colloid and Interface Science, 343, 42-47.

  • Material Characterization of contrast microbubbles using a nonlinear interfacial elasticity model of the encapsulation

    Paul S, Katiyar A, Sarkar K, Chatterjee D, Shi WT, Forsberg F 2010 “Material Characterization of contrast microbubbles using a nonlinear interfacial elasticity model of the encapsulation,” Journal of the Acoustical Society of America, 127, 3846-

  • Characterization of ultrasound contrast microbubbles using in vitro experiments and viscoelastic models for encapsulation

    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.

  • Numerical investigation of the rheology of a dilute emulsion of drops in an oscillating extensional flow

    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, 102, 263-280.

  • On the suitability of broadband attenuation measurement for characterizing contrast microbubbles

    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.

  • Drop dynamics in an oscillating extensional flow at finite Reynolds numbers

    Li X, Sarkar K 2005 “Drop dynamics in an oscillating extensional flow at finite Reynolds numbers,”Physics of Fluids, 17, 027103.

  • Deformation and breakup of a viscoelastic drop in a Newtonian matrix under steady shear

    Aggarwal N, Sarkar K 2007 “Deformation and breakup of a viscoelastic drop in a Newtonian matrix under steady shear,” Journal of Fluid Mechanics, 584, 1-21.

  • Direct numerical simulation of three-layer viscosity-stratified flow

    Cao Q, Sarkar K, Prasad AK 2006 “Direct numerical simulation of three-layer viscosity-stratified flow,”The Canadian Journal of Chemical Engineering, 84(5), 548-557.

  • Drop deformation and breakup in a potential vortex

    Li X, Sarkar K 2006 “Drop deformation and breakup in a potential vortex,” Journal of Fluid Mechanics, 564, 1-23.

  • Negative normal stress elasticity of emulsion of viscous drops at finite inertia

    Li X, Sarkar K 2005 “Negative normal stress elasticity of emulsion of viscous drops at finite inertia,”Physical Review Letters, 95, 256001.

  • Effects of inertia on the rheology of a dilute emulsion of viscous drops in steady shear

    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.

  • A Newtonian rheological model for the interface of microbubble contrast agents

    Chatterjee D, Sarkar K 2003 “A Newtonian rheological model for the interface of microbubble contrast agents,” Ultrasound in Medicine and Biology, 29, 1749-1757.

  • Computation of a viscous jet with embedded drops

    Sarkar K, Schowalter WR 2002 “Computation of a viscous jet with embedded drops,” Journal of Non-Newtonian Fluid Mechanics, 102, 263-280.

  • Deformation of a two-dimensional drop in time-periodic extensional flows: analytic treatment

    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.

  • Direct numerical simulation of two-layer viscosity-stratified flow

    Cao Q, Sarkar K, Prasad AK 2004 “Direct numerical simulation of two-layer viscosity-stratified flow,”International Journal of Multiphase Flow, 30, 1484-1508.

  • Gradients of potential fields on rough surface: perturbative calculation of the singularity distribution function f(a) for small surface

    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.

  • Backscattering of underwater noise by bubble clouds

    Sarkar K, Prosperetti A 1993 “Backscattering of underwater noise by bubble clouds,” Journal of the Acoustical Society of America, 93, 3128-3138.

  • Coherent and incoherent scattering by oceanic bubbles

    Sarkar K, Prosperetti A 1994 “Coherent and incoherent scattering by oceanic bubbles.” Journal of the Acoustical Society of America, 96, 332-341.

  • Effective boundary conditions for Laplace Equation with a Rough Boundary

    Sarkar K, Prosperetti A 1995 “Effective boundary conditions for Laplace Equation with a Rough Boundary,” Proceedings of the Royal Society of London A, 451, 425-453.

  • Effective boundary conditions for Stokes flow over a rough surface

    Sarkar K, Prosperetti A 1996 “Effective boundary conditions for Stokes flow over a rough surface,”Journal of Fluid Mechanics, 316, 223-240.

  • Boundary element techniques for efficient 2D and 3D elctrical impedance tomography

    Duraiswami R, Sarkar K, Chahine GL 1997 “Boundary element techniques for efficient 2D and 3D elctrical impedance tomography,” Chemical Engineering Science, 52, 2185-2196.

  • Deformation of a viscoelastic drop in time-periodic extensional flows at non-zero Reynolds number

    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.

  • Ultrasound mediated destruction of contrast microbubbles used for medical imaging and drug delivery

    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.

Books

  • Computational Study of Fluid Particles: Dynamics of Drops, Rheology of Emulsions, and Mechanics of Biological Cells

    Li X, Sarkar K 2008 “Computational Study of Fluid Particles: Dynamics of Drops, Rheology of Emulsions, and Mechanics of Biological Cells,” VDM Verlag, ISBN-10: 3639070089.

Presentations

  • Frequency dependent subharmonic threshold

    Katiyar A, Sarkar K 2011 “Frequency dependent subharmonic threshold,” presented at the 64th Annual Meeting of the Division of Fluid Dynamics, American Physical Society, Baltimore, Maryland, November 20-22, 2011.

Peer-Reviewed Conference Procedings

  • Effects of ultrasound on osteoblast proliferation and its mechanisms triggered by calcium transport

    Sarkar K, Katiyar A, 2010 “Effects of ultrasound on osteoblast proliferation and its mechanisms triggered by calcium transport,” Proceedings of the 160th meeting of the Acoustical Society of America.