研究某类三阶非线性方程的边界层现象。
Boundary layer phenomena of third-order nonlinear equation is studied in this paper.
本文用匹配方法讨论定常流中细长立管所产生的应力边界层现象。
The present paper discuses, with the method of matched asymptotic expansions, the stress boundary layer of the slender riser in a steady flow.
综合应用边界层等理论给出这些特殊渗流现象的物理和力学解释。
These special flow phenomena have been ex-plained in physics and mechanics by means of boundal layer theory.
应用推荐