S
Sunil Kumar
Researcher at Indian Institute of Technology Bombay
Publications - 287
Citations - 5824
Sunil Kumar is an academic researcher from Indian Institute of Technology Bombay. The author has contributed to research in topics: Scattering & Chemistry. The author has an hindex of 38, co-authored 253 publications receiving 5097 citations. Previous affiliations of Sunil Kumar include Florida Institute of Technology & Ames Research Center.
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Experimental evidence of hyperbolic heat conduction in processed meat
TL;DR: In this article, the authors present experimental evidence of the wave nature of heat propagation in processed bologna meat and demonstrate that the hyperbolic heat conduction model is an accurate representation, on a macroscopic level, of the Heat conduction process in such biological material.
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Lubrication theory analysis of the permeability of rough-walled fractures
TL;DR: In this article, the Navier-Stokes equations that govern fluid flow are reduced to the more tractable Reynolds equation, which is valid for low Reynolds numbers and under certain restrictions on the magnitude of the roughness.
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Discrete-ordinates solution of short-pulsed laser transport in two-dimensional turbid media
Zhixiong Guo,Sunil Kumar +1 more
TL;DR: The discrete-ordinates method is formulated to solve transient radiative transfer with the incorporation of a transient term in the transfer equation in two-dimensional rectangular enclosures containing absorbing, emitting, and anisotropically scattering media subject to diffuse and/or collimated laser irradiation.
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Development and comparison of models for light-pulse transport through scattering–absorbing media
Kunal Mitra,Sunil Kumar +1 more
TL;DR: The importance of model selection in analyzing short-pulse laser applications such as optical tomography and remote sensing is identified and the parameters, such as wave speed, that must be examined before a model is adopted for analysis are highlighted.