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****** Notice ****** |9 `! r, B; M( ?
| Newtons method failed to converge in 100 iterations. This | P- D# O1 I6 L% _1 ?
| occurred while computing the following variable: |
* R x" ^) T& `+ P- n) F& b( k | |/ M( j( W$ L: `: z& U S; `
| Variable Name : Temperature |2 ?7 w }5 w0 A7 @% o
| Location Name : FULID |9 I! v. ?" x0 A1 @
| Mesh location : VERTICES |9 ~6 t' [, d5 c. m7 N. N% N! J
| Mesh entity : |+ W/ K+ ?, A5 F
| Last 3 Changes : 5.01272E-02 2.98919E-02 1.62209E-01 |6 G: g1 ], P( L: B; m0 h
| Tolerance : 1.0000E-02 |* c1 ]' A1 |! S! H* k- M
| |( G' o7 ^4 f% X J' k+ P( B* j: v2 D7 g
| The Newton iteration was diverging. The solver will continue |+ w; o: V2 P3 {! ?7 }( Q( h
| with the variable field as it was on the final iteration. If |/ c+ _7 \. j% {
| this situation continues you might try decreasing the Newton |
2 ^. M& b& n% ]5 C7 n | iteration under relaxation factor. This can be changed by |
0 t1 u1 k5 G6 P- D; k* S1 K | setting one of the following parameters: |
( b+ _* Z# G2 {2 o( ]- F4 Q4 } | |
Y: N9 @5 R6 ^ @# d0 E | Temperature : "Constitutive Relation Under Relaxation" |
# g4 D- N; \* Q. {; x: ]& @! ~; i% h2 T | Pressure : "Newton Pressure Under Relaxation" |
- U9 r1 a! }& u) W) H1 V9 O: V) c | |/ k% ]+ F# d: g- S
| for your mixture using the definition file editor. - y1 K; G# O3 a5 {$ v2 `- s, q; T w" ] z
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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