Search Results - "G P, Raja Sekhar"

Transient Stokes flow past a spherical droplet with a stagnant cap due to contaminated surfactant layer by Sharanya, V., Padmavati, B. Sri, Raja Sekhar, G. P.

“…In this paper, we consider a viscous droplet migrating in a viscous fluid of a different viscosity. Further, we assume that the surface of the droplet is…”
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Nutrient transport through deformable cylindrical scaffold inside a bioreactor: An application to tissue engineering by Kumar, Prakash, Dey, Bibaswan, Raja Sekhar, G. P.

“…Tissue engineering deals with the development and growth of cells to obtain tissue structure or organs. In this process, a porous material known as a scaffold…”
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Non-linear biphasic mixture model: Existence and uniqueness results by Alam, Meraj, Muntean, Adrian, G P, Raja Sekhar

“…Abstract This paper is concerned with the development and analysis of a mathematical model that is motivated by interstitial hydrodynamics and tissue…”
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Dual boundary element analysis for a pair of inverted T-type porous barriers having nonlinear pressure drop by Nishad, C. S., Vijay, K. G., Neelamani, S., Raja Sekhar, G. P.

“…In the present study, scattering of gravity waves by different wave barrier configurations is analyzed under the assumptions of small amplitude wave theory…”
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A note on flow reversal in a wavy channel filled with anisotropic porous material by Karmakar, Timir, Raja Sekhar, G. P.

“…Viscous flow through a symmetric wavy channel filled with anisotropic porous material is investigated analytically. Flow inside the porous bed is assumed to be…”
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A homogenization approach to the effect of surfactant concentration and interfacial slip on the flow past viscous drops by Mahato, H. S., Raja Sekhar, G. P.

“…In this paper, the collective motion of viscous drops is investigated in terms of a porous medium setting. We assume that the interface of each of the drops is…”
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Wave interactions in pressureless Cargo–LeRoux model with flux perturbation by Sahoo, Sueet Millon, Raja Sekhar, Tungala, Raja Sekhar, G. P.

“…In this article, we discuss the wave interactions in pressureless Cargo–LeRoux model with flux perturbation. The corresponding Riemann solution in terms of a…”
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Modeling of Co-current Spontaneous Imbibition Oil Recovery from Partially Covered Homogeneous Hydrocarbon Reservoir by Ghosh, Tufan, Raja Sekhar, G. P., Deb, Debasis

“…In this paper, an approximate integral equation solution for a horizontal, unsteady flow of two viscous incompressible fluids is derived. Wettability variation…”
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Effect of anisotropic permeability on convective flow through a porous tube with viscous dissipation effect by Karmakar, Timir, Raja Sekhar, G. P.

“…Fully developed convective flow in a tube filled with an anisotropic porous material with viscous dissipation due to an internal heat source is considered. An…”
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Optimal classification, exact solutions, and wave interactions of Euler system with large friction by Sahoo, Sueet Millon, Raja Sekhar, T., Raja Sekhar, G. P.

“…We derive exact solutions of one‐dimensional Euler system that accounts for gravity together with large friction. Certain optimal classes of subalgebra using…”
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Effect of anisotropic permeability on fluid flow through composite porous channel by Karmakar, Timir, Raja Sekhar, G. P.

“…This paper presents a theoretical model for a fully developed flow through a composite porous channel. The channel consists of a fluid layer sandwiched between…”
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Exact Solutions of Generalized Riemann Problem for Nonhomogeneous Shallow Water Equations by Sahoo, Sueet Millon, Raja Sekhar, T., Raja Sekhar, G. P.

“…In this paper, we consider quasilinear hyperbolic system of balance laws describing one-dimensional nonhomogeneous shallow water equations with generalized…”
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Effective viscosity of a concentrated suspension of composite porous spherical particles by Prakash, Jai, Raja Sekhar, G. P.

“…We present an analytical study of the effective viscosity of concentrated suspension of porous spherical particles with a rigid core, under the creeping flow…”
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Non-classical flow modeling of spontaneous imbibition in spatially heterogeneous reservoirs by Ghosh, Tufan, Deb, Debasis, Raja Sekhar, G. P.

“…In this study, imbibition process is investigated in heterogeneous hydrocarbon reservoir using the non-classical (effective viscous finger) model equations…”
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Analysis and control of shear flow over a rotating plate in the presence of magnetic field by Reza, Motahar, Raja Sekhar, G. P.

“…Shear flow of an incompressible viscous electrically conducting fluid past a uniformly rotating infinite impermeable flat plate in the presence of transverse…”
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In vivo mimicking model for solid tumor towards hydromechanics of tissue deformation and creation of necrosis by Dey, Bibaswan, Sekhar, G. P. Raja, Mukhopadhyay, Sourav Kanti

“…The present work addresses transvascular and interstitial fluid transport inside a solid tumor surrounded by normal tissue (close to an in vivo mimicking…”
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OVERALL BED PERMEABILITY FOR FLOW THROUGH BEDS OF PERMEABLE POROUS PARTICLES USING THE EFFECTIVE MEDIUM MODEL-STRESS JUMP CONDITION by Prakash, Jai, Raja Sekhar, G. P.

“…An effective medium model is used for predicting the overall bed permeability (OBP) for the flow through beds of permeable porous spherical particles. The…”
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A criterion to avoid starvation zones for convection–diffusion–reaction problem inside a porous biological pellet under oscillatory flow by Prakash, Jai, Raja Sekhar, G.P., De, Sirshendu, Böhm, Michael

“…The behavior of nutrient transport inside a porous spherical pellet in an oscillatory Stokes flow is investigated analytically. Unsteady Stokes equations are…”
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Dirichlet problem for convection–diffusion–reaction inside a permeable cylindrical porous pellet by Prakash, Jai, Raja Sekhar, G.P., De, Sirshendu

“…The present article deals with the study of convection and diffusion coupled with either zero or first order reaction inside a permeable circular cylindrical…”
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Potential Flow Past a Slightly Deformed Porous Circular Cylinder by Bhattacharya, Anindita, Raja Sekhar, G. P.

“…A uniform potential flow past a porous circular cylinder with a core of different permeability is discussed. The porous circular cylinder is slightly deformed…”
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