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.
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Journal ArticleDOI
A parameter estimation scheme for a class of sequential hybrid systems
TL;DR: In this article, a parameter estimation scheme for a class of sequential hybrid systems is presented, where the conditions for switching between the various modes (referred to as transition conditions) are in the form of linear inequalities involving the system output.
Book ChapterDOI
A New Class of Models to Describe the Response of Electrorheological and Other Field Dependent Fluids
TL;DR: In this paper, the authors proposed a tensor implicit equation for the stress, the symmetric part of the velocity gradient and the intensity of the electric field for a simple shear flow in a transverse electric field.
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An Experimental Investigation into the Influence of Fillers on the Development of Normal Stresses and Stress Relaxation in Asphalt Mixtures Due to Torsion
TL;DR: In this article, the normal stresses and stress relaxation in sand-asphalt mixtures fabricated with different fillers and asphalts during torsion were measured using a torsional rheometer.
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Implicit Type Constitutive Relations for Elastic Solids and Their Use in the Development of Mathematical Models for Viscoelastic Fluids
TL;DR: In this paper, the authors propose a new model for non-Newtonian viscoelastic fluids based on implicit constitutive relations, where the left Cauchy-Green tensor is expressed as a function of stress.
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Degradation and healing in a generalized neo-Hookean solid due to infusion of a fluid
TL;DR: In this article, the effect of degradation and healing due to diffusion of a fluid on the response of a solid which prior to the diffusion can be described by the generalized neo-Hookean model is studied.