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****** Notice ****** |- w6 @" U$ `4 b6 A c% w. X) d
| Newtons method failed to converge in 100 iterations. This |2 u4 A' L) }: j O2 L. L: ?
| occurred while computing the following variable: | t! ~5 `, c$ J& { x
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2 o! i5 Z# f- \7 _4 l | Variable Name : Temperature |' T# W5 V# r" F3 U; S
| Location Name : FULID |) ]8 T: i% @, t0 Q5 X3 H* O* K
| Mesh location : VERTICES |9 T" U/ Q# S/ `! W, V
| Mesh entity : |) F8 d/ ?" L1 P: x3 P: G0 H
| Last 3 Changes : 5.01272E-02 2.98919E-02 1.62209E-01 |# S* k+ l+ }# n3 ]; H9 b' c* M- f
| Tolerance : 1.0000E-02 |
: M1 s/ Y7 r1 a3 R8 o) ?* N W | |
9 V C( x" V4 U | The Newton iteration was diverging. The solver will continue |
6 U. j& U7 O# [9 ^. u$ o, A: U | with the variable field as it was on the final iteration. If |
: l+ j, ^/ T5 q* [ {; k | this situation continues you might try decreasing the Newton |+ c$ C* J3 w, u, I/ O _' r) K
| iteration under relaxation factor. This can be changed by |; U) S% q: R6 W4 w3 d1 a
| setting one of the following parameters: |
4 s" h+ O2 F: |& b- U | |
* q8 ~. w, f+ f+ d, {. R | Temperature : "Constitutive Relation Under Relaxation" |6 Y1 {7 ] t8 b9 N* ^6 u" |
| Pressure : "Newton Pressure Under Relaxation" |
6 r3 n! W8 P8 W6 K | |
7 Y# R$ H& [* D3 U( j | for your mixture using the definition file editor. # H( ~$ q ]$ E: N7 l. W; z
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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