On the scaling of entropy viscosity in high order methods
arXiv:1703.069174 citationsh-index: 4
AI Analysis
For researchers using high-order methods for hyperbolic conservation laws, this work provides guidance on scaling choices in the entropy viscosity method, though it is incremental.
The paper examines how different scalings of the entropy viscosity method affect viscosity size for a simple shock problem, presenting examples to compare performance under two scalings.
In this work, we outline the entropy viscosity method and discuss how the choice of scaling influences the size of viscosity for a simple shock problem. We present examples to illustrate the performance of the entropy viscosity method under two distinct scalings.