****** Notice ****** |. C2 v0 d$ X. H L; s
| Newtons method failed to converge in 100 iterations. This |5 g2 V" a1 }* I& i% X
| occurred while computing the following variable: |- C% X. o4 v1 n2 y* B7 W
| | 0 g9 a% L. `" n: {5 P& l+ ? | Variable Name : Temperature | 0 \) M/ o# i+ S" }3 H | Location Name : FULID |0 N3 O9 m( a3 z$ L4 s+ i/ ?) d H; C
| Mesh location : VERTICES | {: A: G+ W% g! S+ u1 y# c | Mesh entity : | 4 T8 Y/ E D9 b% ^ | Last 3 Changes : 5.01272E-02 2.98919E-02 1.62209E-01 | " H9 [8 R) }2 @, n' H. { | Tolerance : 1.0000E-02 |9 [9 _. t6 [* P% D+ J/ u
| |3 n- j" W8 X9 M/ A5 D
| The Newton iteration was diverging. The solver will continue | 6 K0 y% R+ s8 M4 z/ k | with the variable field as it was on the final iteration. If | & J( u3 n0 k# t, k9 q | this situation continues you might try decreasing the Newton | - J2 f9 p6 Z& [1 j | iteration under relaxation factor. This can be changed by | # j2 d6 g9 q1 p | setting one of the following parameters: |5 l |1 D% X8 e1 N1 H
| | 0 l$ [3 x# e* ]6 f+ Z | Temperature : "Constitutive Relation Under Relaxation" |3 D& K' e6 i. Q; _
| Pressure : "Newton Pressure Under Relaxation" | . w+ T6 Y1 v/ ?# ?" }% @6 N: b% G | |7 @; M d2 b M' F& Q/ N: ^$ f
| for your mixture using the definition file editor. 2 G/ E' I* q! z2 d0 S3 B! i2 o" ^
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,,