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****** Notice ****** |- z+ K5 _1 O o, u5 [: @/ n: G
| Newtons method failed to converge in 100 iterations. This |& ?7 u$ _1 r* g9 R ^( i
| occurred while computing the following variable: |9 S1 q, e: d1 ^% l
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# r3 x. Y+ H, t/ ` | Variable Name : Temperature |
/ s3 n3 R# a% F# e$ I | Location Name : FULID |
! y6 b' Y6 t* E4 D& A& ~ | Mesh location : VERTICES |
; B; K% J* r/ a; M- a | Mesh entity : |( E0 m ^; Q: n3 i
| Last 3 Changes : 5.01272E-02 2.98919E-02 1.62209E-01 |, B& m) n7 e+ p- ~/ V
| Tolerance : 1.0000E-02 |5 K% w5 ~2 Q2 y- a4 x, O
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- H" v4 W( t+ A2 t2 N2 I/ ` | The Newton iteration was diverging. The solver will continue |& w" d) g$ o' n p7 B7 T h7 Y
| with the variable field as it was on the final iteration. If |
$ X* z) R' [6 m | this situation continues you might try decreasing the Newton |/ w( O' }/ S) F' U: _2 g- ~
| iteration under relaxation factor. This can be changed by |- S% t0 Z6 C" L
| setting one of the following parameters: |
c& @' p5 U9 R0 L& X | |
- L' [% s1 X6 K w* }% O2 i | Temperature : "Constitutive Relation Under Relaxation" |, C. R0 C" \( I# z3 C/ b
| Pressure : "Newton Pressure Under Relaxation" |
q) y5 q- r4 A: M | |
1 D9 d2 b# F* k | for your mixture using the definition file editor.
. r0 r/ K6 T! F U( T; f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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