39 citations · 49 across the 2 of their papers we have counts for
4 papers
Isotropic finite-difference approximations for phase-field simulations of polycrystalline alloy solidification
Kaihua Ji, Amirhossein Molavi Tabrizi, Alain Karma
Phase-field models of microstructural pattern formation during alloy solidification are commonly solved numerically using the finite-difference method, which is ideally suited to c…
Spatiotemporal Organization of Electromechanical Phase Singularities during High-Frequency Cardiac Arrhythmias
A. Molavi Tabrizi, A. Mesgarnejad, M. Bazzi +3
Ventricular fibrillation (VF) is a lifethreatening electromechanical dysfunction of the heart associated with complex spatiotemporal dynamics of electrical excitation and mechanica…
Predicting Solvation Free Energies and Thermodynamics in Polar Solvents and Mixtures Using a Solvation-Layer Interface Condition
Amirhossein Molavi Tabrizi, Spencer Goossens, Ali Mehdizadeh Rahimi +2
We demonstrate that with two small modifications, the popular dielectric continuum model is capable of predicting, with high accuracy, ion solvation thermodynamics in numerous pola…
Generalizing The Mean Spherical Approximation as a Multiscale, Nonlinear Boundary Condition at the Solute--Solvent Interface
Amirhossein Molavi Tabrizi, Matthew G. Knepley, Jaydeep P. Bardhan
In this paper we extend the familiar continuum electrostatic model with a perturbation to the usual macroscopic boundary condition. The perturbation is based on the mean spherical…