122 citations · 1.4k across the 76 of their papers we have counts for
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Hydrodynamic Bulge Testing: Materials Characterization without Measuring Deformation
Vishal Anand, Sanjan C. Muchandimath, Ivan C. Christov
Characterizing the elastic properties of soft materials through bulge testing relies on accurate measurement of deformation, which is experimentally challenging. To avoid measuring…
Comments on "Scattering Cancellation-Based Cloaking for the Maxwell--Cattaneo Heat Waves"
Ivan C. Christov
A number of errors, both mathematical and conceptual, are identified, in a recent article by Farhat \textit{et al.}\ [Phys.\ Rev.\ Appl.\ \textbf{11}, 044089 (2019)] on cloaking of…
Theory of the flow-induced deformation of shallow compliant microchannels with thick walls
Xiaojia Wang, Ivan C. Christov
Long, shallow microchannels embedded in thick soft materials are widely used in microfluidic devices for lab-on-a-chip applications. However, the bulging effect caused by fluid--st…
Solving Nonlinear Parabolic Equations by a Strongly Implicit Finite-Difference Scheme
Aditya A. Ghodgaonkar, Ivan C. Christov
We discuss the numerical solution of nonlinear parabolic partial differential equations, exhibiting finite speed of propagation, via a strongly implicit finite-difference scheme wi…
Non-Fickian macroscopic model of axial diffusion of granular materials in a long cylindrical tumbler
Ivan C. Christov, Howard A. Stone
We provide new concepts for understanding transport phenomena in flows of granular materials by using a non-Fickian macroscopic model of axial diffusion of a granular material in a…