Robustness of three-phase equilibrium calculations

A Subdivision Algorithm for Phase Equilibrium Calculations at High Pressures

Phase equilibrium calculations at high pressures have been a continuous challenge for scientists and engineers. Traditionally, this task has been performed by solving a system of nonlinear algebraic equations originating from isofugacity equations. The reliability and accuracy of the solutions are strongly dependent on the initial guess, especially due to the fact that the phase equilibrium pro...

Equilibrium calculations for VPE-InGaAsP

2014 The heterogeneous equilibrium in the InGaAsP/HCl/H2 system has been studied at pressure and temperature conditions pertaining to the hydride-VPE growth. The results have been compared with the available experimental data on the growth of the above quaternary alloys lattice-matched to InP. A remarkably good agreement has been achieved with some existing data. Possible causes of discrepancie...

Two Phase Equilibrium Distribution in Three- Dimensional P–

This work presents a methodology for determining the interface between wetting and nonwetting phases inside a three-dimensional porous space, at a given equilibrium state. The work is limited to the study of mechanical equilibrium. The method is based on a three dimensional extension of the opening method from image analysis presented in [1] and applied on threedimensional stochastically recons...

Approximate robustness of equilibrium to incomplete information

We relax the Kajii and Morris (1997a) notion of equilibrium robustness by allowing approximate equilibria in close incomplete information games. The new notion is termed “approximate robustness”. The approximately robust equilibrium correspondence turns out to be upper hemicontinuous, unlike the (exactly) robust equilibrium correspondence. As a corollary of the upper hemicontinuity, it is shown...

Three-phase equilibrium in a binary hard-core lattice model.