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Conference Paper

Kumaran, V (2010) The hard-particle model for a dense granular flow down an inclined plane. In: IUTAM-ISIMM Symposium on Mathematical Modeling and Physical Instances of Granular Flows, SEP 14-18, 2009, Reggio Calabria, pp. 58-71.

Kumaran, V (2008) Rheology of dense sheared granular flows. In: 15th International Congress on Rheology/80th Annual Meeting of the Society-of-Rheology, AUG 03-08, 2008, Monterey.

Chokshi, Paresh and Kumaran, V (2006) Stability and transition in the flow of polymer solutions. In: 6th IUTAM Symposium on Laminar-Turbulent Transition,, Dec13-17, 2004, Bangalore, India, pp. 349-354.

Kumaran, V (1999) Effect of convection and viscoelasticity on spinodal decomposition in fluids. In: 4th Meeting of the Royal-Society-Unilever-Indo-UK Forum in Materials Science and Engineering, 1999, Pune, India.

Journal Article

Kumaran, V (2013) Dynamics of edge dislocations in a sheared lamellar mesophase. In: JOURNAL OF CHEMICAL PHYSICS, 139 (13).

Kumaran, V and Bharathraj, S (2013) The effect of base roughness on the development of a dense granular flow down an inclined plane. In: PHYSICS OF FLUIDS, 25 (7).

Verma, MKS and Kumaran, V (2013) A multifold reduction in the transition Reynolds number, and ultra-fast mixing, in a micro-channel due to a dynamical instability induced by a soft wall. In: JOURNAL OF FLUID MECHANICS, 727 . pp. 407-455.

Kumaran, V and Maheshwari, S (2012) Transition due to base roughness in a dense granular flow down an inclined plane. In: PHYSICS OF FLUIDS, 24 (5).

Maheshwari, S and Kumaran, V (2012) Effect of base dissipation on the granular flow down an inclined plane. In: Granular Matter, 14 (2, SI). pp. 209-213.

Goswami, Partha S and Kumaran, V (2011) Particle dynamics in the channel flow of a turbulent particle-gas suspension at high Stokes number. Part 1. DNS and fluctuating force model. In: Journal of Fluid Mechanics, 687 . pp. 1-40.

Goswami, Partha S and Kumaran, V (2011) Particle dynamics in the channel flow of a turbulent particle-gas suspension at high Stokes number. Part 2. Comparison of fluctuating force simulations and experiments. In: Journal of Fluid Mechanics, 687 . pp. 41-71.

Pradhan, S and Kumaran, V (2011) The generalized Onsager model for the secondary flow in a high-speed rotating cylinder. In: Journal of Fluid Mechanics, 686 . pp. 109-159.

Verma, MKS and Kumaran, V (2011) A dynamical instability due to fluid–wall coupling lowers the transition Reynolds number in the flow through a flexible tube. In: Journal of Fluid Mechanics . pp. 1-26.

Kumaran, V (2011) Fluctuation-dissipation relation for nonlinear Langevin equations. In: Physical Review E - Statistical, Nonlinear and Soft Matter Physics, 83 (4, Par).

Kumaran, V and Raman, DSS (2011) Shear alignment of a disordered lamellar mesophase. In: Physical Review E - Statistical, Nonlinear and Soft Matter Physics, 83 (3, Par).

Thakkar, Foram M and Maiti, Prabal K and Kumaran, V and Ayappa, KG (2011) Verifying scalings for bending rigidity of bilayer membranes using mesoscale models. In: Soft Matter, 7 (8). pp. 3963-3966.

Reddy, Anki K and Kumaran, V (2010) Dense granular flow down an inclined plane A comparison between the hard particle model and soft particle simulations. In: Physics of Fluids, 22 (11).

Reddy, Anki K and Talbot, J and Kumaran, V (2010) Dynamics of sheared inelastic dumbbells. In: Journal of Fluid Mechanics, 660 . pp. 475-498.

Kumaran, V (2010) Correlations and the Ring-Kinetic Equation in Dense Sheared Granular Flows. In: Progress of Theoretical Physics - Supplement (184). pp. 88-99.

Goswami, Partha S and Kumaran, V (2010) Particle dynamics in a turbulent particle–gas suspension at high Stokes number. Part 1. Velocity and acceleration distributions. In: Journal of Fluid Mechanics, 646 . pp. 59-90.

Goswami, Partha S and Kumaran, V (2010) Particle dynamics in a turbulent particle–gas suspension at high Stokes number. Part 2. The fluctuating-force model. In: Journal of Fluid Mechanics, 646 . pp. 91-125.

Reddy, K Anki and Kumaran, V and Talbot, J (2009) Orientational ordering in sheared inelastic dumbbells. In: Physical Review E, 80 (3, Par).

Kumaran, V (2009) Dynamics of dense sheared granular flows. Part 1. Structure and diffusion. In: Journal Of Fluid Mechanics, 632 . pp. 109-144.

Kumaran, V (2009) Dynamics of dense sheared granular flows. Part II. The relative velocity distributions. In: Journal Of Fluid Mechanics, 632 . pp. 145-198.

Debnath, Ananya and Ayappa, KG and Kumaran, V and Maiti, Prabal K (2009) The Influence of Bilayer Composition on the Gel to Liquid Crystalline Transition. In: Journal of Physical Chemistry B, 113 (31). pp. 10660-10668.

Kumaran, V (2009) Mesoscale description of an asymmetric lamellar phase. In: Journal Of Chemical Physics, 130 (22).

Reddy, K Anki and Kumaran, V (2009) Structure and dynamics of two-dimensional sheared granular flows. In: Physical Review E, 79 (6, Par). 061303.

Kumaran, V and Babu, YKVVN Krishna and Sivaramakrishna, J (2009) Multiscale modeling of lamellar mesophases. In: Journal of Chemical Physics, 130 (11).

Kumaran, V (2009) Dynamics of a dilute sheared inelastic fluid. I. Hydrodynamic modes and velocity correlation functions. In: Physical Review E, 79 (1, Par). 011301-1-011301-17.

Kumaran, V (2009) Dynamics of a dilute sheared inelastic fluid. II. The effect of correlations. In: Physical Review E, 79 (1, Par). 011302-1-011302-19.

Chokshi, Paresh and Kumaran, V (2009) Stability of the plane shear flow of dilute polymeric solutions. In: Physics Of Fluids, 21 (1).

Orpe, Ashish V and Kumaran, V and Reddy, Anki K and Kudrolli, Arshad (2008) Fast decay of the velocity autocorrelation function in dense shear flow of inelastic hard spheres. In: Europhysics Letters, 84 (6). 64003-1-64003-6.

Chokshi, Paresh and Kumaran, V (2008) Weakly nonlinear stability analysis of a flow past a neo-Hookean solidat arbitrary Reynolds numbers. In: Physics of Fluids, 20 (9). 094109-1.

Chokshi, Paresh and Kumaran, V (2008) Weakly nonlinear analysis of viscous instability in flow past a neo-Hookean surface. In: Physical Review E - Statistical, Nonlinear and Soft Matter Physics, 77 (5). 056303-1.

Kumaran, V (2008) Dense granular flow down an inclined plane: from kinetic theory to granular dynamics. In: Journal of Fluid Mechanics, 599 . pp. 121-168.

Chokshi, Paresh and Kumaran, V (2007) Stability of the flow of a viscoelastic fluid past a deformable surface in the low Reynolds number limit. In: Physics of Fluids, 19 (10). p. 104103.

Chokshi, Paresh and Kumaran, V (2007) Stability of the viscous flow of a polymeric fluid past a flexible surface. In: Physics of Fluids, 19 . 034102-1-034102-15.

Reddy, Anki K and Kumaran, V (2007) Applicability of constitutive relations from kinetic theory for dense granular flows. In: Physical Review E, 76 . 061305-1.

Kumaran, V (2006) Velocity Autocorrelations and Viscosity Renormalization in Sheared Granular Flows. In: Physical Review Letters, 96 (25). 258002-1 -258002-4.

Kumar, Senthil V and Kumaran, V (2006) Bond-orientational analysis of hard-disk and hard-sphere structures. In: Journal of Chemical Physics, 124 (20). 204508:1-11.

Kumar, Senthil V and Kumaran, V (2006) Voronoi neighbor statistics of homogeneously sheared inelastic hard disks and hard spheres. In: Physical Review E, 73 . 051305:1-13.

Kumaran, V (2006) Kinetic theory for the density plateau in the granular flow down an inclined plane. In: Europhysics Letters, 73 (2). pp. 232-238.

Kumaran, V (2006) Granular flow of rough particles in the high-Knudsen-number limit. In: Journal of Fluid Mechanics, 561 . pp. 43-72.

Kumaran, V (2006) The constitutive relation for the granular flow of rough particles, and its application to the flow down an inclined plane. In: Journal of Fluid Mechanics, 561 . pp. 1-42.

Kumaran, V (2005) Kinetic Model for Sheared Granular Flows in the High Knudsen Number Limit. In: Physical Review Letters, 95 (10).

Kumar, Senthil V and Kumaran, V (2005) Voronoi cell volume distribution and configurational entropy of hard-spheres. In: Journal of Chemical Physics, 123 (11).

Bose, M and Kumar, UU and Nott, PR and Kumaran, V (2005) Brazil nut effect and excluded volume attraction in vibrofluidized granular mixtures. In: Physical Review E, 72 (2).

Kumar, Senthil V and Kumaran, V (2005) Voronoi neighbor statistics of hard-disks and hard-spheres. In: Journal of Chemical Physics, 123 (7).

Thaokar, RM and Kumaran, V (2005) Electrohydrodynamic instability of the interface between two fluids confined in a channel. In: Physics of Fluids, 17 . 084104:1-20.

Bose, M and Nott, PR and Kumaran, V (2004) Excluded-volume attraction in vibrated granular mixtures. In: Europhysics Lettetrs, 68 (4). pp. 508-514.

Thaokar, RM and Kumaran, V (2004) Stability of oscillatory flows past compliant surfaces. In: The European Physical Journal B - Condensed Matter, 41 (1). pp. 135-145.

Bose, M and Kumaran, V (2004) Velocity distribution for a two-dimensional sheared granular flow. In: Physical Review E (Statistical, Nonlinear, and Soft Matter Physics), 69 . 061301/1-16.

Kumaran, V (2004) Constitutive relations and linear stability of a sheared granular flow. In: Journal of Fluid Mechanics, 506 . pp. 1-43.

Kumaran, V (2003) Stability of a sheared particle suspension. In: Physics of Fluids, 15 (12). pp. 3625-3637.

Thaokar, RM and Kumaran, V (2002) Stability of fluid flow past a membrane. In: Journal of Fluid Mechanics, 472 . pp. 29-50.

Thaokar, RM and Kumaran, V (2002) Weakly nonlinear analysis of the electrohydrodynamic instability of a charged membrane. In: Physical Review E (Statistical, Nonlinear, and Soft Matter Physics), 66 (5). 51913-1-10.

Shankar, V and Kumaran, V (2002) Stability of wall modes in fluid flow past a flexible surface. In: Physics of Fluids, 14 (7). pp. 2324-2338.

Kumaran, V (2002) Effect of convection on domain growth during demixing transitions in fluids. In: Phase Transitions: A Multinational Journal, 75 (4-5). pp. 339-352.

Muralikrishnan, R and Kumaran, V (2002) Experimental Study of the Instability of the Viscous Flow Past a Flexible Surface. In: Physics of Fluids, 14 (2). pp. 775-780.

Asokan, K and Ramamohan, TR and Kumaran, V (2002) A novel approach to computing the orientation moments of spheroids in simple shear flow at arbitrary Peclet number. In: Physics of Fluids, 14 (1). pp. 75-84.

Kumaran, V (2001) Effect of surface charges on the curvature moduli of a membrane. In: Physical Review E (Statistical, Nonlinear, and Soft Matter Physics), 64 (5). 051922/1-9.

Thaokar, RM and Shankar, V and Kumaran, V (2001) Effect of tangential interface motion on the viscous instability in fluid flow past flexible surfaces. In: European Physical Journal B, 23 (4). pp. 533-550.

Sunthar, P and Kumaran, V (2001) Characterization of the stationary states of a dilute vibrofluidized granular bed. In: Physical Review E (Statistical, Nonlinear, and Soft Matter Physics), 64 (4). 041303/1-12.

Kumaran, V and Jariwala, SK and Hussain, S (2001) Rheology of a lamellar liquid crystalline phase using the lattice Boltzmann simulation technique. In: Chemical Engineering Science, 56 (19). pp. 5663-5673.

Kumaran, V (2001) Electrohydrodynamic instability of a charged membrane. In: Physical Review E (Statistical, Nonlinear, and Soft Matter Physics), 64 (1). 011911/1-8.

Shankar, V and Kumaran, V (2001) Weakly nonlinear stability of viscous flow past a flexible surface. In: Journal of Fluid Mechanics, 434 . pp. 337-354.

Kumaran, V (2001) Hydrodynamic modes of a three-dimensional sheared granular material. In: Physica A: Statistical Mechanics and its Applications, 293 (3-4). pp. 385-404.

Shankar, V and Kumaran, V (2001) Asymptotic analysis of wall modes in a flexible tube revisited. In: European Physical Journal B, 19 (4). pp. 607-622.

Kumaran, V (2000) Instabilities due to Charge-Density-Curvature Coupling in Charged Membranes. In: Physical Review Letters, 85 (23). pp. 4996-4999.

Kumaran, V (2000) Anomalous behavior of hydrodynamic modes in the two dimensional shear flow of a granular material. In: Physica A: Statistical Mechanics and its Applications, 284 (1-4). pp. 246-264.

Kumaran, V (2000) Classification of instabilities in the flow past flexible surfaces. In: Current Science, 79 (6). pp. 766-773.

Kumaran, V (2000) Spontaneous motion of droplets during the demixing transition in binary fluids. In: Journal of Chemical Physics, 112 (24). pp. 10984-91.

Kumaran, V and Muralikrishnan, R (2000) Spontaneous Growth of Fluctuations in the Viscous Flow of a Fluid past a Soft Interface. In: Physical Review Letters, 84 (15). pp. 3310-3313.

Shankar, V and Kumaran, V (2000) Stability of fluid flow in a flexible tube to non-axisymmetric disturbances. In: Journal of Fluid Mechanics, 407 . pp. 291-314.

Kumaran, V (2000) Asymptotic solution of the Boltzmann equation for the shear flow of smooth inelastic disks. In: Physica A: Statistical Mechanics and its Applications, 275 (3-4). pp. 483-504.

Sunthar, P and Kumaran, V (2000) Behavior of lower-order moments in a dense vibrofluidized granular material. In: Physical Review E, 63 (1). 011508-011518.

Basappa, G and Suneel, * and Kumaran, V and Nott, PR and Ramaswamy, S and Naik, VM and Rout, D (1999) Structure and rheology of the defect-gel states of pure and particle-dispersed lyotropic lamellar phases. In: European Physical Journal B, 12 (2). pp. 269-276.

Shankar, V and Kumaran, V (1999) Stability of non-parabolic flow in a flexible tube. In: Journal of Fluid Mechanics, 395 . pp. 211-236.

Sunthar, P and Kumaran, V (1999) Temperature scaling in a dense vibrofluidized granular material. In: Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics, 60 (2). pp. 1951-1955.

Kumaran, V (1999) Nonequilibrium stationary states of a particle in a gravitational field driven by a vibrating surface. In: Physical Review Letters, 82 (16). pp. 3248-3251.

Kumaran, V (1999) Velocity distribution for a dilute vibrated granular material. In: Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics, 59 (4). pp. 4188-4202.

Kumaran, V (1998) Droplet interaction in the spinodal decomposition of a fluid. In: The Journal of Chemical Physics, 109 (17). pp. 7644-7648.

Kumaran, V (1998) Asymptotic analysis of wall modes in a flexible tube. In: European Physical Journal B, 4 (4). pp. 519-527.

Kumaran, V (1998) Effect of convective transport on droplet spinodal decomposition in fluids. In: Journal of Chemical Physics, 109 (6). pp. 2437-2441.

Kumaran, V (1998) Microscopic analysis of the coarsening of an interface in the spinodal decomposition of a binary fluid. In: Journal of Chemical Physics, 109 (8). pp. 3240-3244.

Kumaran, V (1998) Kinetic theory for a vibro-fluidized bed. In: Journal of Fluid Mechanics, 364 . pp. 163-185.

Kumaran, V and Srivatsan, L (1998) Stability of fluid flow past a membrane. In: European Physical Journal B, 2 (2). pp. 259-266.

Kumaran, V (1998) Stability of wall modes in a flexible tube. In: Journal of Fluid Mechanics, 362 . pp. 1-15.

Kumaran, V (1998) Temperature of a granular material "fluidized" by external vibrations. In: Physical Review E, 57 (5). pp. 5660-5664.

Kumaran, V (1998) Coarsening of random interfaces in the spinodal decomposition of a binary fluid. In: The Journal of Chemical Physics, 108 (7). pp. 3038-3044.

Kumaran, V (1998) Stability of the flow of a fluid through a flexible tube at intermediate Reynolds number. In: Journal of Fluid Mechanics, 357 . pp. 123-140.

Kumaran, V (1997) Velocity distribution function for a dilute granular material in shear flow. In: Journal of Fluid Mechanics, 340 . pp. 319-341.

Srivatsan, L and Kumaran, V (1997) Flow induced instability of the interface between a fluid and a gel. In: Journal De Physique II, 7 (6). pp. 947-963.

Kumaran, V and Fredrickson, GH (1996) Early stage spinodal decomposition in viscoelastic fluids. In: The Journal of Chemical Physics, 105 (18). pp. 8304-8313.

Kumaran, V (1996) Stability of inviscid flow in a flexible tube. In: Journal of Fluid Mechanics, 320 . pp. 1-17.

Kumaran, V (1996) Effect of dynamical asymmetry on the viscosity of a random copolymer melt. In: Journal of Chemical Physics, The, 104 (8). pp. 3120-3133.

Kumaran, V (1995) Stability of the viscous flow of a fluid through a flexible tube. In: Journal of Fluid Mechanics, 302 . pp. 117-139.

Kumaran, V (1995) Effect of fluid flow on the fluctuations at the surface of an elastic medium. In: The Journal of Chemical Physics, 102 (8). pp. 3452-3460.

Kumaran, V (1995) Stability of the flow of a fluid through a flexible tube at high Reynolds number. In: Journal of Fluid Mechanics, 302 . pp. 117-139.

Gurumurthy, S and Rao, KSRK and Sreedhar, AK and Bhat, HL and Sundersheshu, B and Bagai, RK and Kumaran, V (1994) Influence of deviation from stoichiometry on the photoluminescence in CdTe doped with indium. In: Bulletin of materials science, 17 (6). 1057 -1064 .

Pandian, V and Kumaran, V (1991) Two-stage photoquenching in semi-insulating GaAs:EL2. In: Journal of Applied Physics, 70 (9). 5114 -5116 .

Indusekhar, H and Kumaran, V and Sengupta, D (1986) Investigation of Deep Defects Due to -Particle Irradiation in n-Silicon. In: Physica Status Solidi A, 93 (2). pp. 645-653.

Chandra, MM and Kumaran, V (1984) A simple circuit to aid direct measurement of capture cross sections of deep level impurities. In: Journal Of Physics E-Scientific Instruments, 17 (11). pp. 949-951.

This list was generated on Fri Apr 25 08:35:35 2014 IST.