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****** Notice ****** |! |5 [( X- K! R" l3 ^
| Newtons method failed to converge in 100 iterations. This |
6 R; g" Q6 X( o, ]1 x | occurred while computing the following variable: |" w+ O7 z, ]& ] K" F# `9 n1 i6 _
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8 ^* B& S8 Y+ B | Variable Name : Temperature |$ N' }- D) V+ z/ c- _: q% L$ B# H( J
| Location Name : FULID |. _& ~# Z8 m( W7 T
| Mesh location : VERTICES |
* y7 h+ n9 k6 e& Y9 y) O" v | Mesh entity : |
( i* [: G! h! N, V6 Q | Last 3 Changes : 5.01272E-02 2.98919E-02 1.62209E-01 |
& D, A3 [0 _% Q: Y | Tolerance : 1.0000E-02 | s9 j* {* }. w( Q
| |* g9 A+ I! c+ [% C' F8 b7 r
| The Newton iteration was diverging. The solver will continue |
6 B j$ e O O/ f; {$ o( D: C# a | with the variable field as it was on the final iteration. If |
$ J/ T0 R4 x9 M6 t | this situation continues you might try decreasing the Newton |' @: b D4 z P. Z
| iteration under relaxation factor. This can be changed by |
: O! K" G/ U2 p! ~: u. E* H | setting one of the following parameters: |. X# Q9 @0 ~/ S9 I
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' x3 g( @* F* b | Temperature : "Constitutive Relation Under Relaxation" |8 Z. Z1 \ s; @2 [. X
| Pressure : "Newton Pressure Under Relaxation" |
/ V% u! z4 b" j | |
8 x. @7 ?& X& [: B/ {+ I4 a | for your mixture using the definition file editor. 1 Y" k- m, t& Q+ L; L
算到104步左右就不算了,或者出错显示,the ansys cfx solver exited with return code1. no result file has been created. 每次都是在80步,或104步左右出错或停止运算。这是什么原因啊,重画网格还是一样,出错好几十次了。我修改残差或者减小时间步还是出错。请教各位高手,是我网格有问题还是 cfx设置有错?跪求啊,, |
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