With discrete mathematical method, the transformed equation is solved by finite control volume method and Galerkinfiniteelementmethod.
最后用有限控制体积法和伽略金有限元法对变换后的方程进行数学离散并求解。
2
The equation is discretized by discontinuous Galerkinfiniteelementmethod, that is approximating functions being discontinuous at the nodes of partition in time.
利用间断时空有限元方法对方程进行离散,即允许近似函数在时间节点处是间断的。
3
The pressure is approximated by a finiteelementmethod, and the concentration is approximated by the combination of a Galerkinfiniteelementmethod and characteristics-finite element method.