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****** Notice ****** |7 @! s) ~2 Y: y, u9 i
| Newtons method failed to converge in 100 iterations. This |( r$ }* d, y [0 M$ `# C
| occurred while computing the following variable: |+ k }' u; f+ X
| |3 W( k" w: N R
| Variable Name : Temperature |
' `/ A% x+ u A* Y3 Q | Location Name : FULID |
. k: A6 Z; i# G | Mesh location : VERTICES |5 O3 y* x) T5 C; I$ e" t
| Mesh entity : |
3 r/ U3 Z5 t& b2 I | Last 3 Changes : 5.01272E-02 2.98919E-02 1.62209E-01 |& y3 ?! k0 M8 w4 q
| Tolerance : 1.0000E-02 |2 P: J1 Z# o- G; |4 A
| |9 T9 B: @' Q/ O$ s9 q" o
| The Newton iteration was diverging. The solver will continue |2 C$ o$ [, T2 k
| with the variable field as it was on the final iteration. If |& M. o( k I" u% I
| this situation continues you might try decreasing the Newton |
& J) |) d* a+ I | iteration under relaxation factor. This can be changed by |4 b, s2 u. v* {" ]
| setting one of the following parameters: |
7 \- [: }* q; Z7 K | |* n2 L% L8 R' |; E$ F( a: a0 k
| Temperature : "Constitutive Relation Under Relaxation" |) z' g) t+ }9 O( v r
| Pressure : "Newton Pressure Under Relaxation" |- z+ q2 C+ k" C6 }
| |& _: h4 j v1 w6 @2 j# V4 F& x
| for your mixture using the definition file editor.
7 n& t0 }5 n/ D1 A9 z' i. z7 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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