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Questions related from Ory Haimovich
Hi, I encountered the following equation of speed of sound as a function of internal enthalpy. However, I don't manage to validate its correctness. c2 = rho*hT / ( rho*hT*rhoP + rhoT*( 1- rho*hP...
02 February 2018 1,754 0 View
It is possible to treat scalar transport equations in the form of \phi_t + u \phi_x = 0 or for the advection of Rans turbulence variables with HLLC solver. How should one employ AUSM type solver...
08 August 2017 6,542 10 View
Following the article "On positivity-preserving high order discontinuous Galerkin schemes for compressible Euler equations on rectangular meshes" of Zhang and Shu, JCP 2010. They claim that: "It...
04 April 2016 8,688 1 View
Anybody can explain why WENO scheme is not considered to be TVD. Is there any implication of this fact on reconstruction data having large gradients ? What about MPWENO, is this method abstain...
10 October 2015 2,853 2 View
Hi, In papers regarding two-phase flow, the authors compare their results to exact solution for the shock-tube problem. How should one derive the exact solution if each phase has its own equation...
05 May 2015 1,217 7 View
Hi, I work in the area of multiphase modeling and encountered the following problem. I want to use weno algorithm on the projected characteristic variables of the problem, as...
03 March 2015 801 7 View
