球面上流体方程的精确解
Exact solutions of fluid equations on a sphere
AI总结:
本文在球面上研究Navier-Stokes方程与Euler方程,证明在对流项消失条件下,两极处两个反向旋转点涡的流动是二者唯一的共同精确解。
摘要:
在球面上找到了Navier-Stokes方程和Euler方程的精确解。在对流项消失的假设下,位于两极的两个反向旋转点涡的流动被证明是唯一的共同解。
英文摘要:
Exact solutions of both the Navier-Stokes and Euler equations are found on the surface of a sphere. Under the assumption of a vanishing convection term, the flow of two oppositely rotating point vortices at the poles turns out to be the unique common solution.
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。