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****** Notice ****** |
) s/ t8 w3 B6 X( d5 y | Newtons method failed to converge in 100 iterations. This |
; u: c; f* I! [& n | occurred while computing the following variable: |. }3 ~6 T$ m5 t( M& D5 _
| |( X2 b' V2 n2 }/ a: }* X2 [( t
| Variable Name : Temperature |
6 K& z1 D% t' `$ q8 [ | Location Name : FULID |+ }/ A: E& v! V% H) p, L2 b, W
| Mesh location : VERTICES |3 ?# r6 C! a1 x1 K
| Mesh entity : |
8 e% {. S2 d! {9 u: B5 T | Last 3 Changes : 5.01272E-02 2.98919E-02 1.62209E-01 |$ b' p# l7 k. v! M B
| Tolerance : 1.0000E-02 |: b' i, G% ?8 o# C) L! w0 O* e u
| |: R8 \, h9 k9 J: x% _( _
| The Newton iteration was diverging. The solver will continue |. L7 W6 ?" I: z7 P" h3 Q# [) ^
| with the variable field as it was on the final iteration. If |
' u% C2 {6 |6 G9 k+ Q" k | this situation continues you might try decreasing the Newton |5 e( {: n! x8 L# F
| iteration under relaxation factor. This can be changed by |
" m1 P4 w! j: W% X | setting one of the following parameters: |, g. ]+ z+ E2 Y: ?1 j
| |$ r' q3 G4 N' x9 \
| Temperature : "Constitutive Relation Under Relaxation" |
) t" w" _+ |4 e% T; m# V4 b+ I | Pressure : "Newton Pressure Under Relaxation" |
4 f$ L9 v H( L' w7 C$ M3 w | |6 ~) `2 m! x; g/ a7 c2 e
| for your mixture using the definition file editor.
* }0 S, ~0 O+ b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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