引入指数函数，将对流扩散方程变换为扩散反应方程，消除了数值求解中较难处理的对流项。

To eliminate the difficulty in dealing with convection terms, an exponential transformation function is introduced to turn the CDE into their equivalent diffusion-reaction equations (DRE).

youdao

引入指数函数，将对流扩散方程变换为扩散反应方程，消除了数值求解中较难处理的对流项。

To eliminate the difficulty in dealing with convection terms, an exponential transformation function is introduced to turn the CDE into their equivalent diffusion-reaction equations (DRE).

youdao