New Model 1 File cball.sdb Return
Option BEM Direct Collocation Node Exterior Coupled Unbaffled NoAsymptotic Frequency Return
Import Mesh Format Patran File mesh.out Return(这一步是导入网格文件,用ANSYS shell63壳体)
Geometry Thickness 0.001
Elements All
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Material Shell
Name 'steel'
Young 2.1e11 Poisson 0.3 Rho 7800
Elements all
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Save Return
Material Fluid
Sound Real 1500 Rho Real 1000
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Save Return
Source Name 'p' Plane
Amplitude Real 1 Imag 0
Position 10 10 0
Vector -1 -1 0
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Solve(这个就是求解)是需要很长时间吗? 这步得结果应该是什么样的呢?我怎么运行完都是零呢
Frequency4000
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Save Return
Point Radius 5 Divide 4 Return (是定义场点吗??定义点场点也是这个时候定义吗)
PostProcess
Points all
Frequency 20 To 100 LinStep 10
Near 2
Far 5
Quadrature 2 2 1
Save Results Step 1
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Save Return
Combine
Read Point 85 Pressure Return
Write Function File co.tbl Return
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Close Return