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****** Notice ****** |$ s8 }/ m: E$ [- e: d0 w
| Newtons method failed to converge in 100 iterations. This |
) E* R1 w" d* T6 |$ Y | occurred while computing the following variable: |6 V, G' }5 h% B$ D Z) y
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# H+ V# G. ^3 s. u | Variable Name : Temperature |
. s& d+ B4 h& ]& |" ?8 C | Location Name : FULID |
0 `# m" r! u" U% l | Mesh location : VERTICES |
0 G0 R9 F4 t f6 Y: b3 F, g A | Mesh entity : | @% c U1 s4 [" `. }! L( z( g7 N
| Last 3 Changes : 5.01272E-02 2.98919E-02 1.62209E-01 |
, B; `: T' k( E7 i8 f | Tolerance : 1.0000E-02 |8 a7 R4 t/ V! \& Z* d
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) l7 ] B% a3 Y) Y- S( f5 \ | The Newton iteration was diverging. The solver will continue |
$ F, a. Q9 G, E; k | with the variable field as it was on the final iteration. If |
9 U# f: ~% [# B8 F/ u | this situation continues you might try decreasing the Newton |
3 T% H, c/ f1 a0 `, i9 U | iteration under relaxation factor. This can be changed by |
4 o3 J- V* y; q- f2 \: q0 F& m+ u | setting one of the following parameters: |2 B0 B, r/ Z% G3 K
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; k& Q$ J1 a& i$ V. z, \" C: { | Temperature : "Constitutive Relation Under Relaxation" |$ m* x$ R9 q% A
| Pressure : "Newton Pressure Under Relaxation" |
5 I# L" |9 ?5 ^! }7 \" l" k X( X | |$ R- W( [# T6 H; @5 B
| for your mixture using the definition file editor. + n1 i! c2 i4 a" c: 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,, |
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