In this paper, we are concerned with scalarconservationlaw in one space dimension. We design a nonlinear conservative difference scheme.
本文考虑一维单个守恒律方程，对其设计了一种非线性守恒型差分格式。
2
In this paper, we are concerned with scalarconservationlaw in one space dimension, we design a nonlinear conservative difference scheme based on entropy-dissipation.
本文考虑一维单个守恒律方程，对其设计了一个基于熵耗散的非线性守恒型差分格式。
3
According to the law of mass conservation the incremental mass density can be inferred from the divergency of the scalar unperturbed mass density and the vectorial displacement field.