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****** Notice ****** |
% i3 x9 U3 E8 W% N5 a6 i | Newtons method failed to converge in 100 iterations. This |9 Y% ^7 e% t6 U( q% H R
| occurred while computing the following variable: |! \0 H& }6 f! p) B) n$ Q/ j
| |, t# B X G8 W
| Variable Name : Temperature |( h/ b4 a8 h$ C
| Location Name : FULID |7 D1 K5 J) R7 K+ ?! w" o4 l
| Mesh location : VERTICES |& ~* }% [# A8 S \/ f6 `
| Mesh entity : |
- F. F% _! _+ L' w | Last 3 Changes : 5.01272E-02 2.98919E-02 1.62209E-01 |
0 Y& d- u# F( n, p/ F | Tolerance : 1.0000E-02 |- k9 Q$ [- i4 |/ }2 w C3 W
| |7 @; Q% I4 ]) m8 V' j1 H2 h
| The Newton iteration was diverging. The solver will continue |
9 Q0 P; L& a, {0 _0 ~2 H# w0 m, j | with the variable field as it was on the final iteration. If |9 u4 d: c3 X7 Q3 L
| this situation continues you might try decreasing the Newton |
( w' y, A3 D( z | iteration under relaxation factor. This can be changed by |
) T2 ]! @6 O: J/ O6 r# @# Y: Z | setting one of the following parameters: |8 f$ N, ?$ }) E. n9 y$ r
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+ p; p m1 E( ?9 {6 B | Temperature : "Constitutive Relation Under Relaxation" |2 C3 I, P. @, B$ f; K7 a% q
| Pressure : "Newton Pressure Under Relaxation" |
; m* r, i: P! x) _/ \, K5 \5 [ | |
; D* H6 j6 c1 |: ^* e8 h( |0 I) I | for your mixture using the definition file editor.
' g8 ]7 j- e. m8 Z+ P2 j+ d, 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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