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****** Notice ****** |+ b+ k' c1 B8 @& D9 N8 r+ {8 _% e. o
| Newtons method failed to converge in 100 iterations. This |3 w& Z2 {' t) ~! |
| occurred while computing the following variable: |
: N8 y8 E7 a& N, A | |$ J: w* q% {+ X5 c: d# U
| Variable Name : Temperature |1 ^ K9 g# I, G. C, s$ t/ |8 Z' G" D
| Location Name : FULID |/ }5 c% a/ k9 o
| Mesh location : VERTICES |$ I! Q# o* `3 k7 I" I% r0 J0 ]
| Mesh entity : |
% ~: @. z c5 N6 u& M# t | Last 3 Changes : 5.01272E-02 2.98919E-02 1.62209E-01 |
9 C! X# q/ W" e( v5 H | Tolerance : 1.0000E-02 |
1 f: P! t5 I: @4 v | |+ H5 D& K+ G& ]" g
| The Newton iteration was diverging. The solver will continue |
8 I7 a% K( J \ | with the variable field as it was on the final iteration. If |
0 S; ], k* D9 U" { | this situation continues you might try decreasing the Newton |- O) m+ {# W% \( D' V6 Y6 j7 v* y
| iteration under relaxation factor. This can be changed by |7 K; j( {" Q. Y$ l( X
| setting one of the following parameters: |( G( e6 D, |4 W' ]3 e% c8 F
| |
+ }- S4 W' Q9 s# {9 c$ y( w | Temperature : "Constitutive Relation Under Relaxation" |; m3 m% f5 t, K" G
| Pressure : "Newton Pressure Under Relaxation" |
% Z$ W1 U' e+ J8 M8 s, Z" T) v | |6 t. u1 s5 @, K( f
| for your mixture using the definition file editor. / O) m9 N0 p- _: d! w% k& t6 X& 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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