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jq_william

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Undefined value found.
        - Detail: Undefined value found in the stiffness matrix.
.There are 101 equations giving NaN/Inf in the matrix rows for the variable mod1.c
. at coordinates: (0), (0.01), (0.02), (0.03), (0.04), ...
and similarly for the degrees of freedom, NaN/Inf in the matrix columns.
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xiegangmai: ½ð±Ò+1, ¹ÄÀøÌÖÂÛ½»Á÷£¡ 2013-04-16 23:47:14
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2Â¥2013-04-16 18:02:03
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jq_william

ľ³æ (СÓÐÃûÆø)

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2Â¥: Originally posted by È㺬 at 2013-04-16 18:02:03
ÎÒ²ÂÊDz»ÊÇÔÚÉèÖóõÖµµÄʱºòÉ趨¸öt=0

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3Â¥2013-04-16 20:15:35
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jinzengjia

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ÄãµÄº¯ÊýÉèÖôíÎó¡£Ó¦¸ÃÊÇan1(t[1/s])¡°t^(-1.73)*1.594*10e-9¡±£¬Äã¿´¿´°¸Àý¿âÖк¯ÊýÌí¼ÓµÄʱºòµ¥Î»ÊÇÔõô¼ÓµÄ¾ÍÖªµÀÁË
4Â¥2013-04-17 12:23:19
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jinzengjia

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xiegangmai: ½ð±Ò+2, лл²ÎÓ룡 2013-04-18 00:05:43
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5Â¥2013-04-17 12:23:52
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jq_william

ľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
5Â¥: Originally posted by jinzengjia at 2013-04-17 12:23:52
ÄãµÄº¯ÊýÉèÖôíÎó¡£Ó¦¸ÃÊÇan1(t)¡°t^(-1.73)*1.594*10e-9¡±£¬Äã¿´¿´°¸Àý¿âÖк¯ÊýÌí¼ÓµÄʱºòµ¥Î»ÊÇÔõô¼ÓµÄ¾ÍÖªµÀÁË

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6Â¥2013-04-18 08:09:10
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erin_pan

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LZÎÒÏÖÔÚÒ²ÊdzöÏÖÕâ¸ö´íÎóÁË¡£ÎÒµÄϵÊýÊÇÎÒµÄ×Ô±äÁ¿µÄº¯Êý£¬Ò²ÊDZ¨Undefined value found in the stiffness matrix.Õâ¸ö´íÎó¡£°ÑϵÊý¸Ä³É³£ÊýÖ®ºó¾Í²»»áÓÐÕâ¸ö´íÎó¡£ÇëÎÊÄãÊǸÄÕýÁËÊéд´íÎóÖ®ºó¾Í²»±¨´íÁ˵ÄÂð£¿
7Â¥2013-12-09 10:14:38
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jq_william

ľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
7Â¥: Originally posted by erin_pan at 2013-12-09 10:14:38
LZÎÒÏÖÔÚÒ²ÊdzöÏÖÕâ¸ö´íÎóÁË¡£ÎÒµÄϵÊýÊÇÎÒµÄ×Ô±äÁ¿µÄº¯Êý£¬Ò²ÊDZ¨Undefined value found in the stiffness matrix.Õâ¸ö´íÎó¡£°ÑϵÊý¸Ä³É³£ÊýÖ®ºó¾Í²»»áÓÐÕâ¸ö´íÎó¡£ÇëÎÊÄãÊǸÄÕýÁËÊéд´íÎóÖ®ºó¾Í²»±¨´íÁ˵ÄÂð£¿

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8Â¥2013-12-11 20:08:51
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erin_pan

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
8Â¥: Originally posted by jq_william at 2013-12-11 20:08:51
ÏñÉÏÃæÒ»Ñù¸ÄÕýÒÔºó¾Íû´íÁË...

ÄÇÎÒµÄϵÊýÊÇ×Ô±äÁ¿µÄº¯ÊýµÄ»°ÊÇÒª°Ñ×Ô±äÁ¿µÄµ¥Î»Ð´½øÈ¥Âð£¿
9Â¥2013-12-16 08:37:27
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jq_william

ľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
9Â¥: Originally posted by erin_pan at 2013-12-16 08:37:27
ÄÇÎÒµÄϵÊýÊÇ×Ô±äÁ¿µÄº¯ÊýµÄ»°ÊÇÒª°Ñ×Ô±äÁ¿µÄµ¥Î»Ð´½øÈ¥Âð£¿...

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