总是到最后的 计算场点的时候,其他都正常。
:'(
提示的错误为:
............................
ANALYSIS NUMBER 32 / 37 FREQUENCY = 175.000 Hz
------------------------------------------------------------------------
CPU Stats --- Delta: 0:00:00 ( 0.00) Total: 0:06:39 ( 399.12)
LOADING POTENTIALS FROM DATABASE at Frequency 175.000 Hz
ERROR - CANNOT FIND RECORD OF TYPE POT1
ERROR - COULD NOT FIND POTENTIALS AT 175.00 HZ
...............................
附件为模型文件和命令流。
请大侠指教。:handshake
ATV.cmd
New Model 1 File ATV_structure.sdb Return
Option FEM Frequency Structure Return
Import Mesh Format Free File plate.fre Return
Geometry Thickness 0.001
Elements All
Return
Material Plate
Name 'steel'
Young 2.1e11 Poisson 0.3 Rho 7800
Elements all
Return
Save Return
Set Name "Envelope" Envelope
Elements all
Return
Boundary
UX Real 0 Imag 0 UY Real 0 Imag 0 UZ Real 0 Imag 0
Nodes Set 1
Return
Save Return
Modes
Vector 50 Tolerance 1.0000e-6 Iteration 100
BLanczos
Return
Project Modes Structure Return
Save Return
Save Return
New Model 2 File ATV_fluid.sdb Return
Option BEM Indirect Variational Uncoupled Unbaffled Frequency Return
Import Mesh Format Free File plate.fre Return
Set 11 Name "Envelope" Envelope
Elements All
Return
Boundary Jump Pressure Real 0 Imag 0
Nodes Set 11
Return
Save Return
Activate Model 1 Return
Boundary
FZ Real 300 Imag 0
Nodes 50,60,73
Return
Save Return
Activate Model 2 Return
Point Plane 0 0.5 1 To 1 0.5 1 Divide 5 To 0 0.5 0 Divide 5 Return