****** Notice ****** | 8 w$ R9 e" b5 G9 n9 `) M3 f6 O: B | Newtons method failed to converge in 100 iterations. This |- I' X# Y! i+ d0 H' T/ H
| occurred while computing the following variable: | ( r0 @. p7 M8 H( U! X: [ | |8 I: E! }. P: E# m9 Q9 D2 N. ~, w
| Variable Name : Temperature |6 e" a" x/ r& u5 b% c& `+ x
| Location Name : FULID |3 ?; G: G/ i% m4 L
| Mesh location : VERTICES |: E5 L& _ W: m. t5 X1 O
| Mesh entity : | 5 D" a3 o$ y e: g* o | Last 3 Changes : 5.01272E-02 2.98919E-02 1.62209E-01 | - n7 \, D4 F+ Q! B2 ^( A8 t3 _; H | Tolerance : 1.0000E-02 | ' Q% q$ u8 X8 ~+ E- z& h; E4 ]" q8 V | |# e5 h, S: c( o9 e
| The Newton iteration was diverging. The solver will continue | ( @' Z6 C8 l3 U! F9 Y! Q% M | with the variable field as it was on the final iteration. If |: G2 K) W8 r* Q! d3 R3 s( |- L
| this situation continues you might try decreasing the Newton | . o6 j2 i6 g% D$ s6 _ | iteration under relaxation factor. This can be changed by |8 ^9 ]' N# P% p3 x# C r$ a
| setting one of the following parameters: | % j0 y" J! h5 J. Y. b+ E$ e' O! { | | 3 H/ O* d' E/ k | Temperature : "Constitutive Relation Under Relaxation" | # k" ^) @6 W4 {" [ | Pressure : "Newton Pressure Under Relaxation" | 3 u$ q1 z9 E# @3 _ | |+ j1 v) H+ d4 j4 X
| for your mixture using the definition file editor. ; U4 {1 ]) T8 g
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,,