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****** Notice ****** |
) @, `; Q) O. V9 n: Q+ ~2 ^ | Newtons method failed to converge in 100 iterations. This |" R0 s m& ~3 O2 Y- B7 S y
| occurred while computing the following variable: |
1 B T* ?8 K( X7 o. P | |% w3 B: K( c% y+ q+ Y% L4 l
| Variable Name : Temperature | T v- P& g5 P5 b& H) W
| Location Name : FULID |2 m0 h" s9 K0 v1 C4 H& j2 [+ K
| Mesh location : VERTICES |0 B4 V [3 a, y; w1 m
| Mesh entity : | g' i {2 W! x
| Last 3 Changes : 5.01272E-02 2.98919E-02 1.62209E-01 |
# I* O2 k% R/ M" {3 B' p | Tolerance : 1.0000E-02 |8 F% G9 g2 Z9 U, L* Q
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3 D& m5 G( e' ^4 W# I/ S7 i | The Newton iteration was diverging. The solver will continue |
w8 E" _ a- {# ? | with the variable field as it was on the final iteration. If |: B5 y3 _: ^! g+ j$ @
| this situation continues you might try decreasing the Newton |
# ]" O( w v( D r( {" T; \ | iteration under relaxation factor. This can be changed by |/ [% S, Q k9 I5 Y
| setting one of the following parameters: |1 R8 G. O- r1 M# T( }8 X
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# R. b4 g. z' G | Temperature : "Constitutive Relation Under Relaxation" |
- M; B. { l6 w. J- h5 s# @" { | Pressure : "Newton Pressure Under Relaxation" |5 h1 N4 z/ M+ ^$ _) w/ X8 @3 A
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- O: X8 W# l" { P1 G) a0 m | for your mixture using the definition file editor. : L( l$ ^6 u' E9 \, A* I2 Q* 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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