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****** Notice ****** |6 [1 k# b* O K: G9 _
| Newtons method failed to converge in 100 iterations. This |
3 S4 `* V; G O8 I9 y- X | occurred while computing the following variable: |
6 p3 C; t. W) L" ~0 U1 O- Z | |
/ {' y9 A- i9 F, {5 J7 m# F | Variable Name : Temperature |
% X0 I1 O1 h3 c* @ | Location Name : FULID |
: ?& e' [6 C/ O3 G8 j' \9 P4 Y | Mesh location : VERTICES |# O; O7 G9 Y7 `" p: _& P
| Mesh entity : |- J5 I- t1 t: j; A T. t
| Last 3 Changes : 5.01272E-02 2.98919E-02 1.62209E-01 |
8 i- G- V/ E3 y( N( d2 @$ v4 R | Tolerance : 1.0000E-02 |
* [9 f4 P4 _7 O# p | |; _, V2 j, v3 `1 }: g
| The Newton iteration was diverging. The solver will continue |8 I& w. l& S# E5 ]( p# w! k
| with the variable field as it was on the final iteration. If |
3 M) s" a$ c4 |$ Y- M4 b* E5 N$ y | this situation continues you might try decreasing the Newton |# O \) {/ H; o$ a0 f
| iteration under relaxation factor. This can be changed by |
3 P* C b( w( g Q/ X7 X, C; N | setting one of the following parameters: |
# _3 V6 Y+ x; V& k5 t7 L T# K | |
# M, b/ X# r# ?4 B+ z* I | Temperature : "Constitutive Relation Under Relaxation" | u+ V1 J b6 j$ V. x) f
| Pressure : "Newton Pressure Under Relaxation" |' w6 d8 x K6 @1 i+ @- ]7 N8 k& O
| |3 B' q0 x! O$ N- t7 ^
| for your mixture using the definition file editor.
, T/ t8 F# C" D4 j4 ?4 l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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