On the asymptotic form of Navier-Stokes flow past a body in the plane
On the asymptotic form of Navier-Stokes flow past a body in the plane
复制标题
论平面内物体流过的纳维-斯托克斯流的渐近形式
DOI:
10.1016/0022-0396(91)90136-w
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发表时间:
1991
影响因子:
2.4
通讯作者:
C. Amick
中科院分区:
文献类型:
--
作者:
C. Amick
In this paper we study the asymptotic structure of a solution (w, p) of the steady Navier-Stokes equations-vdw+(wV) w=-vp in Jz,(1.1) vw= o in Q,(1.2) w= o on asz,(1.3)4x3 Y)+ WCC at infinity in Q.(1.4) Here Q is an exterior domain, Q= R2-K, where K is a compact set with smooth boundary. We restrict attention to a non-zero constant vector w,, and after a suitable rotation and scaling of the variables, we restrict attention to v= 1 and w,=(l, O). We make the standard assumption that w=(u, u) has finite Dirichlet norm: