T
T. Amaranath
Researcher at University of Hyderabad
Publications - 30
Citations - 476
T. Amaranath is an academic researcher from University of Hyderabad. The author has contributed to research in topics: Stokes flow & Stokes' law. The author has an hindex of 11, co-authored 30 publications receiving 393 citations. Previous affiliations of T. Amaranath include Indian Institute of Technology Madras & University UCINF.
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A general solution of unsteady Stokes equations
TL;DR: In this article, a general solution of unsteady Stokes equations in the presence of a sphere is suggested and its completeness is proved, and a simple method of solution for the problem of an arbitrary Stokes flow with respect to a single sphere is discussed.
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Lamb's solution of stokes's equations: a sphere theorem
TL;DR: In this paper, the velocity and pressure in Stokes flow are written in terms of two functions A and B, where A is biharmonic and B is harmonic, and a sphere theorem for non-axisymmetric flow outside or inside a sphere is stated and proved.
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Stokes flow past a porous sphere using Brinkman's model
TL;DR: A general non-axisymmetric Stokes flow past a porous sphere in a viscous, incompressible fluid is considered in this paper, where the flow inside the sphere is governed by Brinkman's equations.
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A note on complete general solutions of Stokes equations
TL;DR: The completeness of the solution of the Stokes equations proposed by Palaniappan, Nigam, Amaranath and Usha is established in this paper, which is the first complete solution of Stokes equation.
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Complete General Solution of the Brinkman Equations
TL;DR: In this paper, the authors introduced a new representation of the complete general solution of the Brinkman [1] equations and showed that the representation for the velocity and pressure given by Padmavathi et al. [2] is complete general.