K
Kumbakonam R. Rajagopal
Researcher at Texas A&M University
Publications - 688
Citations - 25779
Kumbakonam R. Rajagopal is an academic researcher from Texas A&M University. The author has contributed to research in topics: Constitutive equation & Viscoelasticity. The author has an hindex of 77, co-authored 659 publications receiving 23443 citations. Previous affiliations of Kumbakonam R. Rajagopal include Kent State University & University of Wisconsin-Madison.
Papers
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Determination of pressure data from velocity data with a view towards its application in cardiovascular mechanics. Part 2: A study of aortic valve stenosis
TL;DR: In this article, the authors developed a rigorous mathematical approach for deriving a pressure field from experimental data for a velocity field that can be obtained by direct measurement, and computed dissipation, kinetic energy and pressure are then presented in an idealized geometry, but relevant to a realistic geometry, with a symmetric stenosis.
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Diffusion of fluids through transversely isotropic solids
F. Dai,Kumbakonam R. Rajagopal +1 more
TL;DR: In this article, a transversely isotropic hollow non-linearly elastic cylinder is both sheared and stretched, and the influence of the anisotropy of the solid on diffusion is also determined.
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On a class of elastodynamic motions in a neo-Hookean elastic solid
TL;DR: In this paper, a class of inhomogeneous motions of an incompressible neo-Hookean solid is studied and a form of solution sought leads to a system of uncoupled ordinary differential equations that can be analyzed in great detail with regard to issues concerning boundedness and periodicity of solutions.
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Modeling of the Aorta: Complexities and Inadequacies.
TL;DR: The various features that need to be taken into account to develop a meaningful model of the aorta are addressed.
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Density-driven damage mechanics (D3-M) model for concrete I: mechanical damage
Pavitra T. Murru,Christa E. Torrence,Zachary Grasley,Kumbakonam R. Rajagopal,P. Alagappan,Edward J. Garboczi +5 more
TL;DR: In this paper, a new approach is proposed to model the damage in concrete using fracture mechanics, continuum damage mechanics, and failure envelope theories, which is based on the failure envelope theory.