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****** Notice ****** |
: W/ Z) W4 f! ^& b, D7 a+ H2 O | Newtons method failed to converge in 100 iterations. This |0 u- f( C/ ~8 | F/ `1 O4 i
| occurred while computing the following variable: |
! Y/ s1 X5 _- M. o+ u* O0 i8 n | |! z6 l# K: {; ^1 P' O
| Variable Name : Temperature |
4 d6 L2 M& e4 W n1 e( J; A | Location Name : FULID |4 J. q# ?) U, C7 ~$ Y
| Mesh location : VERTICES |+ t0 s. r9 A2 Q' W" G8 L
| Mesh entity : |5 R) C3 A" L: S1 Z% I0 n
| Last 3 Changes : 5.01272E-02 2.98919E-02 1.62209E-01 |
7 ~6 t* Z% n" k1 n0 ] | Tolerance : 1.0000E-02 |% `' h9 s* ]+ d# |- r0 ?" k6 D
| |& O& D. b% y- B7 l) B) z
| The Newton iteration was diverging. The solver will continue |9 T; G/ d+ I0 c2 D- x( T; J
| with the variable field as it was on the final iteration. If |& T- H Y8 U: c$ N& k9 ?
| this situation continues you might try decreasing the Newton | t5 W" F, L* y/ R' x0 J
| iteration under relaxation factor. This can be changed by |3 K z$ X7 s6 e }9 U9 `2 P. z
| setting one of the following parameters: |2 i3 o# }! T! E0 L8 G* H* T8 x# r' p
| |' _6 t( ?4 L) }' u
| Temperature : "Constitutive Relation Under Relaxation" | f% }$ O- q. d& `& @& q
| Pressure : "Newton Pressure Under Relaxation" |
8 z1 w/ q, z% e) n | |1 x2 y2 G& y9 j% f& s. N" p
| for your mixture using the definition file editor.
/ `" ]+ \$ e2 I: O4 f& 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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