| LARGE－TIME BEHMIOR OF SOLUTIONS FOR THE SYSTEM OF COMPRESSIBLE ADIABATIC FLOW THROUGHPOROUS MEDIA |
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| 作者姓名： | XIAO LING |
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| 作者单位： | XIAO LING(L. HSIAO) D. SERRE (Institute of Mathematics，Academia Sinica，Beijing 100080，China.)(Ecole Normale Superieure de Lyon，CNRS，46，Alle d'Italie，69364 Lyon cedex 07，France.) |
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| 摘 要： | ＬＡＲＧＥ－ＴＩＭＥＢＥＨＭＩＯＲＯＦＳＯＬＵＴＩＯＮＳＦＯＲＴＨＥＳＹＳＴＥＭＯＦＣＯＭＰＲＥＳＳＩＢＬＥＡＤＩＡＢＡＴＩＣＦＬＯＷＴＨＲＯＵＧＨＰＯＲＯＵＳＭＥＤＩＡ￥ＸＩＡＯＬＩＮＧ（Ｌ．ＨＳＩＡＯ）Ｄ．ＳＥＲＲＥ（ＩｎｓｔｉｔｕｔｅｏｆＭａｔ...
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LARGE-TIME BEHMIOR OF SOLUTIONS FOR THE SYSTEM OF COMPRESSIBLE ADIABATIC FLOW THROUGH POROUS MEDIA |
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| XIAO LING.LARGE-TIME BEHMIOR OF SOLUTIONS FOR THE SYSTEM OF COMPRESSIBLE ADIABATIC FLOW THROUGH POROUS MEDIA[J].Chinese Annals of Mathematics,Series B,1995(4). |
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| Authors: | XIAO LING |
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| Abstract: | Consider the systemwhich can be used to model the adiabatic gas flow through porous media. Here v is specific volume, u denotes velocity, s stands for entropy, p denotes pressure with pv <0 for v >0. It is proved that the solutions of (1) tend to those of the following nonlinear parabolic equation time-asymptotically: |
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| Keywords: | Large-time behavior System of compressible adiabatic flow Damping mechanism Nonlinear parabolic equation |
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