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****** Notice ****** |
7 L, ]3 d: Z1 V4 s7 g# ^ | Newtons method failed to converge in 100 iterations. This |
. x% _3 @. a! C3 x. [/ O0 ? | occurred while computing the following variable: |
/ `( C* e, m$ M% {- k. i' o | |! F4 T4 O: E4 i8 V5 W9 @
| Variable Name : Temperature |! w; Z3 r: ?+ }
| Location Name : FULID |% @, K7 S$ {# f
| Mesh location : VERTICES |, Y8 _9 c. F* M( m; _ \; [
| Mesh entity : |. X' g% C7 l% b& t6 @3 Q, n! G$ c6 s
| Last 3 Changes : 5.01272E-02 2.98919E-02 1.62209E-01 |
- W- u" A; g3 N, d/ w( y2 P4 H | Tolerance : 1.0000E-02 |
$ V2 x% I! b6 d# y6 A" t | |, d2 s; k) i/ ^# T5 Z5 c
| The Newton iteration was diverging. The solver will continue |
. b1 L3 W% N2 }, M, u" g8 O% ]' g3 n | with the variable field as it was on the final iteration. If |
5 p; [. r' B! B* C6 @ | this situation continues you might try decreasing the Newton |
& e' ^. \7 E4 S* Q) A | iteration under relaxation factor. This can be changed by |. D+ X, n2 Q5 x& Z# x
| setting one of the following parameters: |
! w& t# K5 a9 d3 W | |& ]) E) r& O, V0 Q T8 S
| Temperature : "Constitutive Relation Under Relaxation" |
& m; v* H1 p3 ], e* P7 H" p# G: q/ X | Pressure : "Newton Pressure Under Relaxation" |
! Z0 ]# P! t7 \ | |
: Y, A' M. _) P0 G5 A2 W) k | for your mixture using the definition file editor.
& _ B* E' H% J1 R" T& o0 @2 X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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