[HTML][HTML] An overview of multiphase cartilage mechanical modelling and its role in understanding function and pathology

V Klika, EA Gaffney, YC Chen, CP Brown - journal of the mechanical …, 2016 - Elsevier
There is a long history of mathematical and computational modelling with the objective of
understanding the mechanisms governing cartilage׳ s remarkable mechanical performance …

Theory and applications of macroscale models in porous media

I Battiato, PT Ferrero V, D O'Malley, CT Miller… - Transport in Porous …, 2019 - Springer
Abstract Systems dominated by heterogeneity over a multiplicity of scales, like porous
media, still challenge our modeling efforts. The presence of disparate length-and time …

A general fluid–sediment mixture model and constitutive theory validated in many flow regimes

AS Baumgarten, K Kamrin - Journal of Fluid Mechanics, 2019 - cambridge.org
We present a thermodynamically consistent constitutive model for fluid-saturated sediments,
spanning dense to dilute regimes, developed from the basic balance laws for two-phase …

Towards systematic approach to boundary conditions in mixture and multiphasic incompressible models: Maximum Entropy principle estimate

V Klika, B Votinská - International Journal of Engineering Science, 2023 - Elsevier
The single continuum model formulation, no matter how complex the considered constitutive
relations are, cannot describe important phenomena stemming from constituents' …

A coupled finite volume and material point method for two-phase simulation of liquid–sediment and gas–sediment flows

AS Baumgarten, BLS Couchman, K Kamrin - Computer Methods in Applied …, 2021 - Elsevier
Mixtures of fluids and granular sediments play an important role in many industrial,
geotechnical, and aerospace engineering problems, from waste management and …

Domain size driven instability: self-organization in systems with advection

V Klika, M Kozák, EA Gaffney - SIAM Journal on Applied Mathematics, 2018 - SIAM
Models for self-organization have been used in complex systems across numerous
disciplines, with a prime example given by the Turing instability. However, this instability is …

[HTML][HTML] Optimization of membrane electrode assembly of PEM fuel cell by response surface method

RKSS Vuppala, BA Chaedir, L Jiang, L Chen, M Aziz… - Molecules, 2019 - ncbi.nlm.nih.gov
The membrane electrode assembly (MEA) plays an important role in the proton exchange
membrane fuel cell (PEMFC) performance. Typically, the structure comprises of a polymer …

Non-equilibrium thermodynamic model of water sorption in Nafion membranes

V Klika, J Kubant, M Pavelka, JB Benziger - Journal of Membrane Science, 2017 - Elsevier
Despite the extensive attention that water transport in Nafion membranes has been subject
to, several phenomenal still remain unexplained. It is for instance not clear why desorption …

Multi-phase, large-strain constitutive models of cartilage for finite element analyses in 3-D

DM Pierce - Archive of Applied Mechanics, 2022 - Springer
Finite element (FE) modeling plays a well-established and increasingly significant role in
analyses of articular cartilage at the organ, tissue, and cell scales: for example …

A fully coupled hydro-mechanical-gas model based on mixture coupling theory

S Abdullah, Y Ma, X Chen, A Khan - Transport in Porous Media, 2022 - Springer
The interactions of gas migration, water transport and mechanical deformation of rocks are
significant for geoenergy industry (eg Carbon Capture and Storage, radioactive waste …