54 citations · 160 across the 11 of their papers we have counts for
12 papers
On a methodology to determine whether the fluid slips adjacent to a solid surface
Josef Málek, Kumbakonam R. Rajagopal
We discuss a methodology that could be gainfully exploited using easily measurable experimental quantities to ascertain if the ``no-slip" boundary condition is appropriate for the…
A generalization of the classical Euler and Korteweg Fluids
Kumbakonam R Rajagopal
The aim of this short paper is threefold. First, we develop an implicit generalization of a constitutive relation introduced by Korteweg [10] that can describe the phenomenon of ca…
Implicit type constitutive relations for elastic solids and their use in the development of mathematical models for viscoelastic fluids
Vít Průša, K. R. Rajagopal
Viscoelastic fluids are non-Newtonian fluids that exhibit both "viscous" and "elastic" characteristics in virtue of mechanisms to store energy and produce entropy. Usually the ener…
A Thermodynamic Framework for Additive Manufacturing, using Amorphous Polymers, Capable of Predicting Residual Stress, Warpage and Shrinkage
P. Sreejith, K. Kannan, K. R. Rajagopal
A thermodynamic framework has been developed for a class of amorphous polymers used in fused deposition modeling (FDM), in order to predict the residual stresses and the accompanyi…
Finite Element Approximation of Steady Flows of Colloidal Solutions
Andrea Bonito, Vivette Girault, Diane Guignard +2
We consider the mathematical analysis and numerical approximation of a system of nonlinear partial differential equations that arises in models that have relevance to steady isocho…
An implicit constitutive relation in which the stress and the linearized strain appear linearly, for describing the small displacement gradient response of elastic solids
K. R. Rajagopal
In this short note we develop a constitutive relation that is linear in both the Cauchy stress and the linearized strain, by linearizing implicit constitutive relations between the…