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****** Notice ****** |
$ `; a: z% d4 z) S0 o1 `$ C0 H | Newtons method failed to converge in 100 iterations. This |+ W; Y: s/ o. `3 n
| occurred while computing the following variable: |' t8 g+ {: A; O2 K3 `
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| Variable Name : Temperature |' w, k2 s- L- F% C3 _- D5 o+ |, }
| Location Name : FULID |
4 D1 X; U2 H; ^0 s( p5 a! p | Mesh location : VERTICES |2 A5 P% u m1 P. x# ]6 L
| Mesh entity : |! s& b% z. D6 h1 }" i+ V# C
| Last 3 Changes : 5.01272E-02 2.98919E-02 1.62209E-01 |
3 |2 E, w: b5 N( ~- e | Tolerance : 1.0000E-02 |
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| The Newton iteration was diverging. The solver will continue |: u1 u) F4 y- h7 a) Q/ S8 {
| with the variable field as it was on the final iteration. If |. X( }* _. v/ l
| this situation continues you might try decreasing the Newton |/ V* P# V1 R1 d/ q* E
| iteration under relaxation factor. This can be changed by |
; @* I$ d7 c8 h) H/ D1 D | setting one of the following parameters: |$ r7 f# I! O+ X. C; x! B
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: m7 |# N. W1 t3 | | Temperature : "Constitutive Relation Under Relaxation" |
! ?% K, ?* e; K+ v1 |' x | Pressure : "Newton Pressure Under Relaxation" |% w8 }7 T+ k& D0 b7 \6 \# ?
| |5 h7 }7 n7 ^- [3 k
| for your mixture using the definition file editor.
/ c Z% r5 m# T) R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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