共查询到20条相似文献,搜索用时 15 毫秒
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
The work deals with a definition of a weak solution of steady plane transonic flows past a thin profile, with the properties of the solution across a shock wave, and with a derivation of a conservative difference scheme suitable for numerical solution of the above mentioned problem by a finite difference method. The work presents several examples of numerical solution of transonic flows past a profile, through a plane cascade and some three-dimensional results. The numerical results presented are compared with experimental results or with numerical results by other authors. 相似文献
12.
13.
14.
15.
16.
17.
18.
19.
Erich Miersemann 《Mathematische Nachrichten》1982,106(1):211-221
We give a criterion that a solution to an eigenvalue variational inequality defines a strong local minimum of an associated energy functional. Furthermore we study the bifurcation problem. As an application of these, we consider the compressed plate where the admissible deflections v satisfy the inequality |v| d, 0<d = const. 相似文献