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****** Notice ****** |$ | L0 F1 ?& A' m# k7 N: N( N
| Newtons method failed to converge in 100 iterations. This |, @5 e% p! h$ T
| occurred while computing the following variable: |
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| Variable Name : Temperature |
( U$ [5 [# Q, \+ o | Location Name : FULID |
+ `6 o1 k2 g5 @7 x& N | Mesh location : VERTICES |
$ I1 o& G) F5 l1 J c5 v | Mesh entity : |7 P$ x/ R2 k+ m7 e& j+ b: P/ Q
| Last 3 Changes : 5.01272E-02 2.98919E-02 1.62209E-01 |: @ j( h9 U+ C0 l: @% S6 y# W
| Tolerance : 1.0000E-02 |
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+ \% Y0 v, s; W# t | The Newton iteration was diverging. The solver will continue |
' [3 h4 Z& U0 W' K# i | with the variable field as it was on the final iteration. If |' y9 W9 _/ r1 V4 o- F; l+ r
| this situation continues you might try decreasing the Newton |
7 S) G8 R: `4 v3 N% h | iteration under relaxation factor. This can be changed by |% M D0 J- R' Z+ Y; L, d
| setting one of the following parameters: |
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. j' b8 ^2 C* d3 q | Temperature : "Constitutive Relation Under Relaxation" |: v5 P2 Z' [. y" U: L6 Y
| Pressure : "Newton Pressure Under Relaxation" |5 R% K: s' g# J- {8 @7 J! V
| |7 R5 c. U7 B' @1 @3 P2 k: X
| for your mixture using the definition file editor. , E! `. a3 R P" `8 g/ Y9 M
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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