A mixture-energy-consistent six-equation two-phase numerical model for fluids with interfaces, cavitation and evaporation waves

M Pelanti, KM Shyue - Journal of Computational Physics, 2014 - Elsevier
We model liquid–gas flows with cavitation by a variant of the six-equation single-velocity two-
phase model with stiff mechanical relaxation of Saurel–Petitpas–Berry (Saurel et al …

Nonlinear preconditioning for efficient and accurate interface capturing in simulation of multicomponent compressible flows

RK Shukla - Journal of Computational Physics, 2014 - Elsevier
Single fluid schemes that rely on an interface function for phase identification in
multicomponent compressible flows are widely used to study hydrodynamic flow …

Numerical simulation of compressible two-phase flow using a diffuse interface method

MR Ansari, A Daramizadeh - International journal of heat and fluid flow, 2013 - Elsevier
In this article, a high-resolution diffuse interface method is investigated for simulation of
compressible two-phase gas–gas and gas–liquid flows, both in the presence of shock wave …

Numerical investigation of shock induced bubble collapse in water

N Apazidis - Physics of Fluids, 2016 - pubs.aip.org
A semi-conservative, stable, interphase-capturing numerical scheme for shock propagation
in heterogeneous systems is applied to the problem of shock propagation in liquid-gas …

Removal of Cu (II) from aqueous solution in a fluidized-bed reactor

CI Lee, WF Yang, CI Hsieh - Chemosphere, 2004 - Elsevier
In this study, a fluidized-bed reactor (FBR) was employed to treat copper-containing
wastewater by mean of copper precipitation on the surface of sand grains. The conditions for …

Numerical simulation of shock wave interaction with a deformable particle based on the pseudo arc-length method

JG Ning, X Wang, TB Ma, C Wang - Science China Technological …, 2015 - Springer
In this paper, we combine the pseudo arc-length numerical method with the mathematical
model of multiphase compressible flow for simulating the shock wave interaction with a …

[HTML][HTML] Numerical Simulation of Shock Wave in Gas–Water Interaction Based on Nonlinear Shock Wave Velocity Curve

Z Wu, D Zhang, J Yan, J Pang, Y Sun - Mathematics, 2024 - mdpi.com
In a gas–water interaction problem, the nonlinear relationship between shock wave velocity
is introduced into a Hugoniot curve, and a Mie–Grüneisen Equation of state (EOS) is …

A Mie-Grüneisen mixture Eulerian model for underwater explosion

Z Wu, Z Zong, L Sun - Engineering Computations, 2014 - emerald.com
Purpose–The purpose of this paper is to provide an improved Mie-Grüneisen mixture model
to simulate underwater explosion (UNDEX). Design/methodology/approach–By using Mie …

Computational investigation of the mitigation of an underwater explosion

ZD Wu, L Sun, Z Zong - Acta Mechanica, 2013 - Springer
The protection effects of a mitigation layer in an underwater explosion are investigated here.
The explosion shock loads on a mitigated structure are computed by a Mie–Grüneisen …

[PDF][PDF] An anti-diffusion based Eulerian interface-sharpening algorithm for compressible two-phase flow with cavitation

KM Shyue - Proceedings of the 8th International Symposium on …, 2012 - researchgate.net
We describe a novel interface-sharpening approach for the efficient numerical simulation of
compressible two-phase flow with cavitation. The algorithm uses a five-equation transport …