On formation of singularity for non-isentropic Navier-Stokes equations without heat-conductivity
On formation of singularity for non-isentropic Navier-Stokes equations without heat-conductivity
复制标题
无导热性非等熵纳维-斯托克斯方程奇点的形成
DOI:
10.3934/dcds.2016.36.4477
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发表时间:
2015-01
期刊:
影响因子:
--
通讯作者:
Xin Zhouping
中科院分区:
文献类型:
--
作者:
Huang Xiangdi;Xin Zhouping
It is known that smooth solutions to the non-isentropic Navier-Stokes equations without heat-conductivity may lose their regularities in finite time in the presence of vacuum. However, in spite of the recent progress on such blowup phenomenon, it remain to give a possible blowup mechanism. In this paper, we present a simple continuation principle for such system, which asserts that the concentration of the density or the temperature occurs in finite time for a large class of smooth initial data, which is responsible for the breakdown of classical solutions. It also give an affirmative answer to a strong version of conjecture proposed by J.Nash in 1950s
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影响因子:
1
作者:
Jiang Song;Ou Yaobin
通讯作者:
Jiang Song;Ou Yaobin
DOI:
10.4171/aihpc
发表时间:
2017
期刊:
--
影响因子:
--
作者:
Annales de l’Institut;H. Poincaré;Analyse Non Linéaire
通讯作者:
Annales de l’Institut;H. Poincaré;Analyse Non Linéaire
影响因子:
2.4
作者:
O. Rozanova
通讯作者:
O. Rozanova
影响因子:
2.5
作者:
J. Serrin
通讯作者:
J. Serrin
影响因子:
2.4
作者:
D. Hoff
通讯作者:
D. Hoff