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****** Notice ****** |0 V$ t, c8 a9 W/ `; f( u
| Newtons method failed to converge in 100 iterations. This |
3 w$ h2 a) q {, e8 w) { | occurred while computing the following variable: |
* x1 j: ?( I8 b | |! `+ y( ?, P. b$ l4 T: I
| Variable Name : Temperature |' u7 h9 C& {* _) w7 W" f" b/ q$ x
| Location Name : FULID |
" f ]/ @- {! t& r! u | Mesh location : VERTICES |
/ F7 H) q& _! x2 N8 x | Mesh entity : |9 Q; X/ Q3 j/ x, m9 W7 N
| Last 3 Changes : 5.01272E-02 2.98919E-02 1.62209E-01 |
( ?, A4 w% \! f2 a* G | Tolerance : 1.0000E-02 |0 ?( @: y) x5 s. J( Z
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; b. [ \/ Q- x# X+ E( Z7 U | The Newton iteration was diverging. The solver will continue |
1 F; f& x0 a( o- V7 O' F8 T. n | with the variable field as it was on the final iteration. If |9 s# v+ Q- V# c# K1 O9 n* L
| this situation continues you might try decreasing the Newton |
# C0 S+ k) V0 J/ n2 v, e | iteration under relaxation factor. This can be changed by |- p! g9 B- \/ I( t
| setting one of the following parameters: |+ S S9 y( I: b( D8 E
| |* r3 ~! B. J3 }) N5 F+ D
| Temperature : "Constitutive Relation Under Relaxation" |
; @% P* q! G. O( X9 x | Pressure : "Newton Pressure Under Relaxation" |
6 \& J* D0 y; s+ V' t | |
3 O9 H4 X9 S; m | for your mixture using the definition file editor. 7 v, x1 o8 V( O" A2 n
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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