arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 1702.03155math.AP
收藏

具有运动学和动力学边界条件的Stokes流

Stokes flow with kinematic and dynamic boundary conditions

John Fabricius

摘要:

本文回顾了$\mathbb{R}^n.$中有界Lipschitz区域上Stokes方程组的第一边值问题和第二边值问题,特别注意了混合边界条件:在边界的一部分上对速度施加Dirichlet条件,而在另一部分上对应力张量施加Neumann条件。因此,需要对标准理论作一些小的修改。最值得注意的结果是压力和速度都是唯一的。

英文摘要:

We review the first and second boundary value problems for the Stokes system posed in a bounded Lipschitz domain in $\mathbb{R}^n.$ Particular attention is given to the mixed boundary condition: a Dirichlet condition is imposed for the velocity on one part of the boundary while a Neumann condition for the stress tensor is imposed on the remaining part. Some minor modifications to the standard theory are therefore required. The most noteworthy result is that both pressure and velocity are unique.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑