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****** Notice ****** |4 s" H) X, a2 }7 P0 Q5 l
| Newtons method failed to converge in 100 iterations. This |
5 O" H m# l! T$ E3 e | occurred while computing the following variable: |1 L$ V1 n( k2 {% Q+ Z* a% _
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9 C8 n6 J& s) J1 `; {& j | Variable Name : Temperature |
$ }- g$ D) m/ K | Location Name : FULID |
8 }9 V4 X a5 D6 [& {2 C& p | Mesh location : VERTICES |
3 {/ a( k: P8 u) f6 p T | Mesh entity : |2 u" j1 a j! V4 [: L( Z
| Last 3 Changes : 5.01272E-02 2.98919E-02 1.62209E-01 |# c$ c; S* y. Q+ ?; u" V; G- B9 G2 L
| Tolerance : 1.0000E-02 |
* W) L; d( v$ E* Y9 F | |
5 x3 R2 ^8 D$ C: ] | The Newton iteration was diverging. The solver will continue |+ g/ x6 a- C5 l" ?, H4 D) `' C
| with the variable field as it was on the final iteration. If |4 |, q1 } |6 z. \0 k
| this situation continues you might try decreasing the Newton |$ i4 H4 l0 G5 _. e$ @
| iteration under relaxation factor. This can be changed by |, a& h: S( `% V, R
| setting one of the following parameters: |7 }3 k. n8 `, g& b7 Q6 j
| |- p; j7 g/ H& x8 P- b- _- E
| Temperature : "Constitutive Relation Under Relaxation" |' j4 n/ ^, B! D" Q
| Pressure : "Newton Pressure Under Relaxation" |% |3 Q; p, g7 \4 J! t
| |1 T N6 P7 r" e7 s* Y$ P' [
| for your mixture using the definition file editor. 4 J& e( p* W$ X7 k0 D8 T- ^$ j3 y
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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