排序方式: 共有5条查询结果,搜索用时 93 毫秒
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This paper concerns large time behavior of a regular weak solution for non-Newtonian flow equations. It is shown that the decay of the solution is of exponential type when the force term is equal to zero and the domain is bounded. Moreover, the ratio of the enstrophy over the energy has a limit as time tends to infinity, which is an eigenvalue of the Stokes operator. 相似文献
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三维空间中的Navier-Stokes方程部分正则性问题 总被引:1,自引:0,他引:1
本文研究了Navier-Stokes方程的部分正则性问题.推进了L.Caffarelli.R.Kohn和L.Nirenberg、Hermann Schr和Wolf von Wahl及Paolo Maremontic中的结论,并且还给出了非正则点集的估计. 相似文献
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本文将证明Navier-Stokes方程的解当t→+∞时趋于稳态解,并由此推出N-S方程存在集合满足泛吸引子或函数不变集条件的充要条件。 相似文献
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