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****** Notice ****** |. Z- h8 `. x7 p, E! U+ q: U
| Newtons method failed to converge in 100 iterations. This |' ^. i. t( u' S9 Y O
| occurred while computing the following variable: |0 V; `" w8 w0 W; n3 \3 w$ z
| |+ a0 K) J K: E- l2 E: N. r( T
| Variable Name : Temperature |
% a! v: H3 J" l1 ?+ U$ r$ \ | Location Name : FULID |
1 T5 u; ?* @2 N' } | Mesh location : VERTICES |
+ G H6 K/ `% j# Y+ z8 w | Mesh entity : | h" \+ Q! F9 [5 Q. r& n
| Last 3 Changes : 5.01272E-02 2.98919E-02 1.62209E-01 |4 i& U" r: X5 ~: i+ }4 ]; `9 ~
| Tolerance : 1.0000E-02 |6 N7 o% r7 p; O# _( s
| |
4 A, l) C7 w- q- I: B% r" _ | The Newton iteration was diverging. The solver will continue |) M4 r$ ^! r" c6 L* i& N- S
| with the variable field as it was on the final iteration. If |
' L, r* w ]# D! c! @, \ | this situation continues you might try decreasing the Newton |
' e' U0 S9 h9 t- x% D o | iteration under relaxation factor. This can be changed by |8 U6 b8 s" i$ ]6 F* Q+ D
| setting one of the following parameters: |
/ g* z) Z6 _6 b) F | |
) K: \% |3 `2 M! |; a( s | Temperature : "Constitutive Relation Under Relaxation" |
9 H! T/ @( m7 \# s0 L9 w. c; R | Pressure : "Newton Pressure Under Relaxation" |
: l. V7 t: D" K, { | |; P) a* I( J+ Y' z! \5 `6 v* e8 `
| for your mixture using the definition file editor.
8 a0 l; k1 B+ P Y+ x% ^- s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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