2 papers
math.NA2019
A Robust Riemann Solver for Multiple Hydro-Elastoplastic Solid Mediums
Ruo Li, Yanli Wang, Chengbao Yao
We propose a robust approximate solver for the hydro-elastoplastic solid material, a general constitutive law extensively applied in explosion and high speed impact dynamics, and p…
math.NA2017
An Approximate Solver for Multi-medium Riemann Problem with Mie-Grüneisen Equations of State
Li Chen, Ruo Li, Chengbao Yao
We propose an approximate solver for multi-medium Riemann problems with materials described by a family of general Mie-Grüneisen equations of state, which are widely used in practi…