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****** Notice ****** |1 w4 _1 v3 B( n4 E3 f& \
| Newtons method failed to converge in 100 iterations. This |
7 E- J) r! L3 J/ Z: q8 L | occurred while computing the following variable: |) d7 J/ ]0 z) Z3 z( W, I: Z
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% d* c* l4 N2 x+ e7 I8 s, b* Y' z9 i | Variable Name : Temperature |2 z( s; @* P* f, \; z3 b. m
| Location Name : FULID |# c3 R2 i! |( t
| Mesh location : VERTICES |
, l m. x; {8 l v$ ^ | Mesh entity : |$ a9 l/ v" f/ @0 z J
| Last 3 Changes : 5.01272E-02 2.98919E-02 1.62209E-01 |
$ ]5 O* ^" s, Q5 u% a N; H; Z) L | Tolerance : 1.0000E-02 |' k6 p1 L. `7 e0 S7 A
| |. M* t) f# t: q" |6 g! `+ q+ F9 ~) ]
| The Newton iteration was diverging. The solver will continue |/ r3 y* w. }5 }4 O5 W
| with the variable field as it was on the final iteration. If |
9 O& v; |" g! u8 D. I# f: x } | this situation continues you might try decreasing the Newton |
1 o8 G4 Y: L6 r7 g$ x$ L | iteration under relaxation factor. This can be changed by |
B5 T- x3 M/ }1 f" m$ p | setting one of the following parameters: |
0 ?# |/ F. ?8 O | |2 z! m, ?, e9 }
| Temperature : "Constitutive Relation Under Relaxation" |3 ?1 H/ E- @9 x1 A0 A t- C
| Pressure : "Newton Pressure Under Relaxation" |" a2 x# r# M- H" q
| |) h# e! A6 m$ z
| for your mixture using the definition file editor.
9 Q6 o$ l* z# d+ _, y+ m# J/ M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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