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****** Notice ****** |- [1 E% L1 }! G* R1 v8 R3 Y
| Newtons method failed to converge in 100 iterations. This |! T$ |8 {* j7 o$ l8 k8 }
| occurred while computing the following variable: |
3 K5 t3 W; M! X0 F; B1 F/ E | |
3 D- Q8 E h v) |7 n; T | Variable Name : Temperature |
; D& @# t" x. P( x1 \, Z: T" [ | Location Name : FULID |3 w8 u, ]5 F7 N \! v% s3 r$ K
| Mesh location : VERTICES |
4 J' j: a$ N! ]# X- m' X- {3 ] | Mesh entity : |
- G5 U l3 @9 e" ]# \( f3 u | Last 3 Changes : 5.01272E-02 2.98919E-02 1.62209E-01 |' @! q I5 z8 U+ f
| Tolerance : 1.0000E-02 |
- U3 \5 L0 z. q- h( M% C | |
1 C$ j$ m" V, c1 r- N | The Newton iteration was diverging. The solver will continue |
2 e) q- A* o2 C | with the variable field as it was on the final iteration. If |6 e% G' ~- e# P4 b8 B* P
| this situation continues you might try decreasing the Newton |
3 F$ c4 z3 `# P3 a | iteration under relaxation factor. This can be changed by |
Y# V# n+ i6 l/ ?4 S$ u% V$ F) h | setting one of the following parameters: |% X$ u1 E! p3 O' [! V
| |* ]9 ]: w0 A9 \3 ~7 ]/ d; P
| Temperature : "Constitutive Relation Under Relaxation" |& ] U7 y$ ~1 ?- Z
| Pressure : "Newton Pressure Under Relaxation" |
1 p# R8 I& Z3 n' |- h0 E7 [1 N0 Y | |6 Q9 `/ c w6 V, D& m3 c, [: `6 ^
| for your mixture using the definition file editor. % o- ?: I' |) p8 ~4 f( H# k
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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