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****** Notice ****** |
2 R: C3 ]4 b6 [" B: S/ e9 g! P: Z | Newtons method failed to converge in 100 iterations. This |
8 m2 F8 Z+ W, k | occurred while computing the following variable: |
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# @+ U, b' S7 u, E+ Q; f5 R | Variable Name : Temperature |
# W% _: v6 c6 V2 P2 w! t | Location Name : FULID |1 S' b8 K3 ^/ [+ F& H9 W
| Mesh location : VERTICES |9 d" x# f# `9 Q! f3 M2 ]
| Mesh entity : |% ^1 Q/ Y% [. m' ~. _# h) x
| Last 3 Changes : 5.01272E-02 2.98919E-02 1.62209E-01 |
+ s: D. L1 I# {, s1 ]7 t1 t! e | Tolerance : 1.0000E-02 |
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| The Newton iteration was diverging. The solver will continue |. n# j3 _4 `. ~) D+ ?9 S i; M) H j
| with the variable field as it was on the final iteration. If |0 t% U% r: o5 [! v7 S: l
| this situation continues you might try decreasing the Newton | I( g1 N- {; l6 n, P0 I
| iteration under relaxation factor. This can be changed by |
( y1 d3 o# {9 e; R, ~ | setting one of the following parameters: |: l) c7 D% H( u+ t; j4 f; o% g2 |
| |; c. t9 r) j1 Q% o4 C# J+ s8 o* N& @
| Temperature : "Constitutive Relation Under Relaxation" |5 }4 @ T7 l& \* x: M* {, ]
| Pressure : "Newton Pressure Under Relaxation" |6 ]& ~& Y: Y4 _: ]* p0 n' ]
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7 y0 c) e6 U0 d) E8 ? | for your mixture using the definition file editor. 3 o3 i/ {) e* \ A- d5 M- I- r; S
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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