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csgt0: ½ð±Ò+1, лл 2013-05-14 16:01:21
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3Â¥: Originally posted by tltjutju at 2013-05-06 00:39:44
¼òµ¥µÄ±íʾ£º(Tau)ij=Mu(dUi / dXj + dUj / dXi) + Lamda* dUk / dXk *(delta)ij

(Tau)ij=Mu(dUi / dXj + dUj / dXi) + Lamda* dUk / dXk *(delta)ij

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dUi / dXj + dUj / dXi    dUk / dXk   ·Ö±ð±íʾËÙ¶ÈÌݶÈ
Mu±íʾ£¿      Lamda±íʾ£¿     (delta)ij±íʾµ¥Î»¾ØÕó£¿

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