[MWS]CST如何建立蜂窝孔模型

离线csy66666

UID ：124650

注册：2017-07-05
登录：2018-01-09
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0楼发表于: 2017-09-25 15:37:55

就是上面图 ..

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离线whynot910

UID ：36184

注册：2009-06-28
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1楼发表于: 2017-09-27 06:42:11

支持一下楼主，我也挺想知道的

离线nwputang

UID ：11218

注册：2008-04-17
登录：2018-12-03
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2楼发表于: 2017-09-29 10:39:57

可以使用cst的脚本语言建模，建好一个单元，然后不停滴复制和平移就可以了，以下是我以前做过的一个模型，供参考

Sub Main ()

' set units to mm, ghz
With Units
     .Geometry "mm"
     .Frequency "ghz"
     .Time "ns"
End With
' set background material to pec
With Background
     .Type "pec"
     .XminSpace "0.0"
     .XmaxSpace "0.0"
     .YminSpace "0.0"
     .YmaxSpace "0.0"
     .ZminSpace "0.0"
     .ZmaxSpace "0.0"
End With

'@ Define Design parameters
Dim l As Double, alpha As Double,belta As Double, theta As Double, th As Double
Dim h As Double, w As Double, freq As Double
freq = 3.0
w = 0.48
alpha = 1.102
belta = 0.12
theta = 30
th = 8
l = w/belta

h = alpha*l
'w = belta*l

'@ activate global coordinates

WCS.ActivateWCS "global"
'@ new component: component1

Component.New "component1"

'@ new curve: curve1

Curve.NewCurve "curve1"

'@ define curve line: curve1:line1
With Line
     .Reset
     .Name "line1"
     .Curve "curve1"
     .X1 -h/2
     .Y1 -l*Cos(theta*pi/180)
     .X2 h/2
     .Y2 -l*Cos(theta*pi/180)
     .Create
End With

'@ define curve line: curve1:line2

With Line
     .Reset
     .Name "line2"
     .Curve "curve1"
     .X1 -h/2-l*Sin(theta*pi/180)
     .Y1 0
     .X2 -h/2
     .Y2 -l*Cos(theta*pi/180)
     .Create
End With
'@ define curve line: curve1:line3

With Line
     .Reset
     .Name "line3"
     .Curve "curve1"
     .X1 h/2+l*Sin(theta*pi/180)
     .Y1 0
     .X2 h/2
     .Y2 -l*Cos(theta*pi/180)
     .Create
End With

'@ define Transform: curve1:line1_3
With Transform
     .Reset
     .Name "curve1"
     .Origin "Free"
     .Center "0", "0", "0"
     .PlaneNormal "0", "1", "0"
     .MultipleObjects "True"
     .GroupObjects "False"
     .Repetitions "1"
     .MultipleSelection "False"
     .Component ""
     .Material ""
     .MirrorCurve
End With

'@ define tracefromcurve: component1:solid1
With TraceFromCurve
     .Reset
     .Name "solid1"
     .Component "component1"
     .Material "Vacuum"
     .Curve "curve1:line1"
     .Thickness th
     .Width w
     .RoundStart "False"
     .RoundEnd "False"
     .GapType "2"
     .Create
End With

'@ define curve line: curve1:line4
With Line
     .Reset
     .Name "line4"
     .Curve "curve1"
     .X1 h/2+l*Sin(theta*pi/180)
     .Y1 0
     .X2 h+l*Sin(theta*pi/180)
     .Y2 0
     .Create
End With

'@ define curve line: curve1:line5
With Line
     .Reset
     .Name "line5"
     .Curve "curve1"
     .X1 -h-l*Sin(theta*pi/180)
     .Y1 0
     .X2 -h/2-l*Sin(theta*pi/180)
     .Y2 0
     .Create
End With

'@ define tracefromcurve: component1:solid2
With TraceFromCurve
     .Reset
     .Name "solid2"
     .Component "component1"
     .Material "Vacuum"
     .Curve "curve1:line4"
     .Thickness th
     .Width 2*w
     .RoundStart "False"
     .RoundEnd "False"
     .GapType "2"
     .Create
End With

'@ define tracefromcurve: component1:solid3
With TraceFromCurve
     .Reset
     .Name "solid3"
     .Component "component1"
     .Material "Vacuum"
     .Curve "curve1:line5"
     .Thickness th
     .Width 2*w
     .RoundStart "False"
     .RoundEnd "False"
     .GapType "2"
     .Create
End With

'@ boolean add shapes: component1:solid1, component1:solid2
'
Solid.Add "component1:solid1", "component1:solid2"
Solid.Add "component1:solid1", "component1:solid3"

'@ switch working plane

Plot.DrawWorkplane "false"

'@ define background

With Background
     .Reset
     .Type "Normal"
     .Epsilon "1.0"
     .Mue "1.0"
     .ThermalConductivity "0.0"
     .XminSpace "0.0"
     .XmaxSpace "0.0"
     .YminSpace "0.0"
     .YmaxSpace "0.0"
       .ZminSpace 5
     .ZmaxSpace 5
     .ApplyInAllDirections "False"
End With

'@ define port: 1

With Port
     .Reset
     .PortNumber "1"
     .NumberOfModes "1"
     .AdjustPolarization False
     .PolarizationAngle "0.0"
     .ReferencePlaneDistance -5
     .TextSize "50"
     .Coordinates "Full"
     .Orientation "zmin"
     .PortOnBound "False"
     .ClipPickedPortToBound "False"
     .Xrange -h-l*Sin(theta*pi/180), h+l*Sin(theta*pi/180)
     .Yrange -l*Cos(theta*pi/180)-w/2, l*Cos(theta*pi/180)+w/2
     .Zrange -5, -5
     .XrangeAdd "0.0", "0.0"
     .YrangeAdd "0.0", "0.0"
     .ZrangeAdd "0.0", "0.0"
     .Create
End With

'@ define port: 2

With Port
     .Reset
     .PortNumber "2"
     .NumberOfModes "1"
     .AdjustPolarization False
     .PolarizationAngle "0.0"
     .ReferencePlaneDistance -5
     .TextSize "50"
     .Coordinates "Full"
     .Orientation "zmax"
     .PortOnBound "False"
     .ClipPickedPortToBound "False"
     .Xrange -h-l*Sin(theta*pi/180), h+l*Sin(theta*pi/180)
     .Yrange -l*Cos(theta*pi/180)-w/2, l*Cos(theta*pi/180)+w/2
     .Zrange 5+th, 5+th
     .XrangeAdd "0.0", "0.0"
     .YrangeAdd "0.0", "0.0"
     .ZrangeAdd "0.0", "0.0"
     .Create
End With

'@ define frequency range

Solver.FrequencyRange "2.6", "4"

'@ define material: honeycomb

With Material
     .Reset
     .Name "honeycomb"
     .FrqType "hf"
     .Type "Normal"
     .Epsilon "3.15"
     .Mue "1.0"
     .Kappa "0.0"
     .TanD "0.044"
     .TanDFreq "3.3"
     .TanDGiven "True"
     .TanDModel "ConstTanD"
     .KappaM "0.0"
     .TanDM "0.0"
     .TanDMFreq "0.0"
     .TanDMGiven "False"
     .TanDMModel "ConstTanD"
     .DispModelEps "None"
     .DispModelMue "None"
     .DispersiveFittingSchemeEps "General 1st"
     .DispersiveFittingSchemeMue "General 1st"
     .UseGeneralDispersionEps "False"
     .UseGeneralDispersionMue "False"
     .Rho "0.0"
     .ThermalConductivity "0.0"
     .SetActiveMaterial "hf"
     .Colour "0", "1", "1"
     .Wireframe "False"
     .Transparency "0"
     .Create
End With

'@ change material: component1:solid1 to: honeycomb

Solid.ChangeMaterial "component1:solid1", "honeycomb"
'@ define boundaries
With Boundary
     .Xmin "electric"
     .Xmax "electric"
     .Ymin "magnetic"
     .Ymax "magnetic"
     .Zmin "open"
     .Zmax "open"
     .Xsymmetry "none"
     .Ysymmetry "none"
     .Zsymmetry "none"
     .XminTemperature ""
     .XminTemperatureType "None"
     .XmaxTemperature ""
     .XmaxTemperatureType "None"
End With

'@ define solver parameters

With Solver
     .CalculationType "TD-S"
     .StimulationPort "All"
     .StimulationMode "1"
     .SteadyStateLimit "-50"
     .MeshAdaption "True"
     .AutoNormImpedance "False"
     .NormingImpedance "50"
     .CalculateModesOnly "False"
     .SParaSymmetry "False"
     .StoreTDResultsInCache "False"
     .FullDeembedding "False"
     .UseNetworkComputing "False"
End With
'Solver.Start
'

'@ set 3d mesh adaptation results

With Mesh
    .LinesPerWavelength "15"
    .MinimumStepNumber "15"
End With

'@ deactivate transient solver mesh adaptation

Solver.MeshAdaption "False"

Solver.Start
With TOUCHSTONE
    .Reset
    .FileName ("E:\CST\honeycomb\hexagon\S_X")
'    .Impedance (0)
    .FrequencyRange ("Full")
    .Renormalize (False)
    .UseARResults (False)
    .SetNSamples (100)
    .Write
End With

'*************************************************

'@ define background

With Background
     .Reset
     .Type "Normal"
     .Epsilon "1.0"
     .Mue "1.0"
     .ThermalConductivity "0.0"
     .XminSpace "0.0"
     .XmaxSpace "0.0"
     .YminSpace "0.0"
     .YmaxSpace "0.0"
       .ZminSpace 5
     .ZmaxSpace 5
     .ApplyInAllDirections "False"
End With

'@ define port: 1

With Port
     .Reset
     .PortNumber "1"
     .NumberOfModes "1"
     .AdjustPolarization False
     .PolarizationAngle "0.0"
     .ReferencePlaneDistance -5
     .TextSize "50"
     .Coordinates "Full"
     .Orientation "zmin"
     .PortOnBound "False"
     .ClipPickedPortToBound "False"
     .Xrange -h-l*Sin(theta*pi/180), h+l*Sin(theta*pi/180)
     .Yrange -l*Cos(theta*pi/180)-w/2, l*Cos(theta*pi/180)+w/2
     .Zrange -5, -5
     .XrangeAdd "0.0", "0.0"
     .YrangeAdd "0.0", "0.0"
     .ZrangeAdd "0.0", "0.0"
     .Create
End With

'@ define port: 2

With Port
     .Reset
     .PortNumber "2"
     .NumberOfModes "1"
     .AdjustPolarization False
     .PolarizationAngle "0.0"
     .ReferencePlaneDistance -5
     .TextSize "50"
     .Coordinates "Full"
     .Orientation "zmax"
     .PortOnBound "False"
     .ClipPickedPortToBound "False"
     .Xrange -h-l*Sin(theta*pi/180), h+l*Sin(theta*pi/180)
     .Yrange -l*Cos(theta*pi/180)-w/2, l*Cos(theta*pi/180)+w/2
     .Zrange 5+th, 5+th
     .XrangeAdd "0.0", "0.0"
     .YrangeAdd "0.0", "0.0"
     .ZrangeAdd "0.0", "0.0"
     .Create
End With

'@ define boundaries
With Boundary
     .Xmin "magnetic"
     .Xmax "magnetic"
     .Ymin "electric"
     .Ymax "electric"
     .Zmin "open"
     .Zmax "open"
     .Xsymmetry "none"
     .Ysymmetry "none"
     .Zsymmetry "none"
     .YminTemperature ""
     .YminTemperatureType "None"
     .YmaxTemperature ""
     .YmaxTemperatureType "None"
End With
'@ define solver parameters

'@ define solver parameters

With Solver
     .CalculationType "TD-S"
     .StimulationPort "All"
     .StimulationMode "1"
     .SteadyStateLimit "-50"
     .MeshAdaption "True"
     .AutoNormImpedance "False"
     .NormingImpedance "50"
     .CalculateModesOnly "False"
     .SParaSymmetry "False"
     .StoreTDResultsInCache "False"
     .FullDeembedding "False"
     .UseNetworkComputing "False"
End With
'Solver.Start
'

'@ set 3d mesh adaptation results

With Mesh
    .LinesPerWavelength "15"
    .MinimumStepNumber "15"
End With

'@ deactivate transient solver mesh adaptation

Solver.MeshAdaption "False"

Solver.Start
With TOUCHSTONE
    .Reset
    .FileName ("E:\CST\honeycomb\hexagon\S_Y")
'    .Impedance (0)
    .FrequencyRange ("Full")
    .Renormalize (False)
    .UseARResults (False)
    .SetNSamples (100)
    .Write
End With

'*****************************************************************

With Background
     .Reset
     .Type "Normal"
     .Epsilon "1.0"
     .Mue "1.0"
     .ThermalConductivity "0.0"
     .XminSpace 5
     .XmaxSpace 5
     .YminSpace "0"
     .YmaxSpace "0"
     .ZminSpace "0"
     .ZmaxSpace "0"
     .ApplyInAllDirections "False"
End With

'@ define port: 1

With Port
     .Reset
     .PortNumber "1"
     .NumberOfModes "1"
     .AdjustPolarization False
     .PolarizationAngle "0.0"
     .ReferencePlaneDistance -5
     .TextSize "50"
     .Coordinates "Full"
     .Orientation "xmin"
     .PortOnBound "True"
     .ClipPickedPortToBound "False"
     .Xrange -5-h-l*Sin(theta*pi/180), -5-h-l*Sin(theta*pi/180)
     .Yrange -2*l*Cos(theta*pi/180)-l*belta, 2*l*Cos(theta*pi/180)+l*belta
     .Zrange 0, th
     .XrangeAdd "0.0", "0.0"
     .YrangeAdd "0.0", "0.0"
     .ZrangeAdd "0.0", "0.0"
     .Create
End With

'@ define port: 2

With Port
     .Reset
     .PortNumber "2"
     .NumberOfModes "1"
     .AdjustPolarization False
     .PolarizationAngle "0.0"
     .ReferencePlaneDistance -5
     .TextSize "50"
     .Coordinates "Full"
     .Orientation "xmax"
     .PortOnBound "True"
     .ClipPickedPortToBound "False"
     .Xrange  5+h+l*Sin(theta*pi/180), 5+h+l*Sin(theta*pi/180)
     .Yrange -2*l*Cos(theta*pi/180)-l*belta, 2*l*Cos(theta*pi/180)+l*belta
     .Zrange 0, th
     .XrangeAdd "0.0", "0.0"
     .YrangeAdd "0.0", "0.0"
     .ZrangeAdd "0.0", "0.0"
     .Create
End With

'@ define boundaries
With Boundary
     .Xmin  "open"
     .Xmax "open"
     .Ymin "magnetic"
     .Ymax "magnetic"
     .Zmin "electric"
     .Zmax "electric"
     .Xsymmetry "none"
     .Ysymmetry "none"
     .Zsymmetry "none"
     .ZminTemperature ""
     .ZminTemperatureType "None"
     .ZmaxTemperature ""
     .ZmaxTemperatureType "None"
End With
'@ define solver parameters
With Background
     .Reset
     .Type "Normal"
     .Epsilon "1.0"
     .Mue "1.0"
     .ThermalConductivity "0.0"
     .XminSpace "0.0"
     .XmaxSpace "0.0"
     .YminSpace 5
     .YmaxSpace 5
     .ZminSpace "0"
     .ZmaxSpace "0"
     .ApplyInAllDirections "False"
End With

'@ define port: 1

With Port
     .Reset
     .PortNumber "1"
     .NumberOfModes "1"
     .AdjustPolarization False
     .PolarizationAngle "0.0"
     .ReferencePlaneDistance -5
     .TextSize "50"
     .Coordinates "Full"
     .Orientation "ymin"
     .PortOnBound "False"
     .ClipPickedPortToBound "False"
     .Xrange -h-l*Sin(theta*pi/180), h+l*Sin(theta*pi/180)
     .Yrange -l*Cos(theta*pi/180)-w/2-5, -2*l*Cos(theta*pi/180)-w/2-5
     .Zrange 0, th
     .XrangeAdd "0.0", "0.0"
     .YrangeAdd "0.0", "0.0"
     .ZrangeAdd "0.0", "0.0"
     .Create
End With

'@ define port: 2

With Port
     .Reset
     .PortNumber "2"
     .NumberOfModes "1"
     .AdjustPolarization False
     .PolarizationAngle "0.0"
     .ReferencePlaneDistance -5
     .TextSize "50"
     .Coordinates "Full"
     .Orientation "ymax"
     .PortOnBound "False"
     .ClipPickedPortToBound "False"
     .Xrange -h-l*Sin(theta*pi/180), h+l*Sin(theta*pi/180)
     .Yrange l*Cos(theta*pi/180)+w/2+5, l*Cos(theta*pi/180)+w/2+5
     .Zrange 0, th
     .XrangeAdd "0.0", "0.0"
     .YrangeAdd "0.0", "0.0"
     .ZrangeAdd "0.0", "0.0"
     .Create
End With

'@ define boundaries
With Boundary
     .Xmin "magnetic"
     .Xmax "magnetic"
     .Ymin "open"
     .Ymax "open"
     .Zmin "electric"
     .Zmax "electric"
     .Xsymmetry "none"
     .Ysymmetry "none"
     .Zsymmetry "none"
     .ZminTemperature ""
     .ZminTemperatureType "None"
     .ZmaxTemperature ""
     .ZmaxTemperatureType "None"
End With
'@ define solver parameters

With Solver
     .CalculationType "TD-S"
     .StimulationPort "All"
     .StimulationMode "1"
     .SteadyStateLimit "-50"
     .MeshAdaption "True"
     .AutoNormImpedance "False"
     .NormingImpedance "50"
     .CalculateModesOnly "False"
     .SParaSymmetry "False"
     .StoreTDResultsInCache "False"
     .FullDeembedding "False"
     .UseNetworkComputing "False"
End With

'@ set 3d mesh adaptation results

With Mesh
    .LinesPerWavelength "15"
    .MinimumStepNumber "15"
End With

'@ deactivate transient solver mesh adaptation

Solver.MeshAdaption "False"

Solver.Start
With TOUCHSTONE
    .Reset
    .FileName ("E:\CST\honeycomb\hexagon\S_Z")
'    .Impedance (0)
    .FrequencyRange ("Full")
    .Renormalize (False)
    .UseARResults (False)
    .SetNSamples (100)
    .Write
End With

End Sub

共1条评分，rf币+2

洛日枫华

rf币 +2

干货

2017-10-07

离线es329y

UID ：125376