附面层流动的计算机推理和差分数值解法

Computer deducing and difference numerical computation on boundary layer

采用计算机推理进行附面层流动差分数值计算,运算格式为盒式,先将控制方程化为微分方程,再离散,线性化,最后用块消去法解方程.运用计算机推理避免了因为格式复杂,项数繁多带来的困难,并可直接得到计算结果.

Difference numerical computation on boundary layer by computer deducing. The box technique is applied to proceeding computation which includes： transforming control equations to difference equations, dispersing, linearization and solving difference equations by the block elimination method. The method can avoid the difficulties caused by complicated form and various item and directly get the result. This method is also applied to the solution of general difference equations.