HFSS13原厂教程 HFSS-Intro_130_1st-ed_pdf lectures 02_2_hfss_sim_gui

Introduction to ANSYS HFSS Customer Training Material GUIGUIGUIGUI MeshMeshSolverSolver L2 2 1 ANSYS Inc Proprietary 2011 ANSYS Inc All rights reserved Release 13 0 January 2011 Introduction to ANSYS HFSS Customer Training Material Desktop Enhancements Preview in File Open dialog User Definable Keyboard Shortcuts Define load or save shortcut keys to common commands L2 2 2 ANSYS Inc Proprietary 2011 ANSYS Inc All rights reserved Release 13 0 January 2011 Introduction to ANSYS HFSS Customer Training Material Modeler Primitives 2D Draw Objects The following 2D Draw objects are available Line Spline Arc Equation Based Curve Rectangle Ellipse Circle Regular PolygonRectangle Ellipse Circle Regular Polygon Equation Based Surface 3D Draw Objects The following 3D Draw objects are available The following 3D Draw objects are available Box Cylinder Regular Polyhedron Cone Sphere Torus Helix Spiral Bond Wire L2 2 3 ANSYS Inc Proprietary 2011 ANSYS Inc All rights reserved Release 13 0 January 2011 Toolbar 2D Objects Toolbar 3D Objects Toolbar 2D Objects Toolbar 3D Objects Introduction to ANSYS HFSS Customer Training Material Modeler Boolean Operations Transformations Modeler Boolean Unite combine multiple primitives Unite disjoint objects Separate Bodies to separate Subtract remove part of a primitive from another Subtract remove part of a primitive from another Intersect keep only the parts of primitives that overlap Split break primitives into multiple parts along a plane XY YZ XZ Split Crossing Objects splits objects along a plane XY YZ XZ only where they intersect Separate Bodies separates objects which are united but not physically connected into individual objects Modeler Surfaces Move Faces Resize or Reposition an objects face along a normal or vector Edit Arrange MTl tthttlt Toolbar BooleanToolbar Boolean Move Translates the structure along a vector Rotate Rotates the shape around a coordinate axis by an angle Mirror Mirrors the shape around a specified plane Offset Performs a uniform scale in x y and z Toolbar ArrangeToolbar Arrange Edit Duplicate Along Line Create multiple copies of an object along a vector Around Axis Create multiple copies of an object rotated by a fixed angle around the x y or z axis Mirror Mirrors the shape around a specified plane and creates a duplicate Toolbar Toolbar ArrangeArrange L2 2 4 ANSYS Inc Proprietary 2011 ANSYS Inc All rights reserved Release 13 0 January 2011 Edit Scale Allows non uniform scaling in the x y or z direction Toolbar DuplicateToolbar Duplicate Introduction to ANSYS HFSS Customer Training Material Polyline Cross Section Choose Cross Section Type and Size Type Line Rectangle Circle Size can be a variable Siiilllhl li Section is automatically swept along the polyline L2 2 5 ANSYS Inc Proprietary 2011 ANSYS Inc All rights reserved Release 13 0 January 2011 1 Create a Polyline2 Set Cross Section Property3 Polyline with Cross Section Property Introduction to ANSYS HFSS Customer Training Material Chamfers and Fillets Create Chamfers and Fillets on 3D or 2D Objects Select a vertex graphically and choose the menu item Fillet or Chamfer Fillet Rounded edge Original L2 2 6 ANSYS Inc Proprietary 2011 ANSYS Inc All rights reserved Release 13 0 January 2011 Chamfer 45 degree cut Introduction to ANSYS HFSS Customer Training Material Imprint Imprint Projection Imprint Projection Patch Antenna Array Imprinted on a Nosecone Results in Faces of original object imprinted M khhdild ihhdibhd Make sure that the distance selected is greater than the distance between the antenna and nosecone Face created fromFace created from Imprint projection L2 2 7 ANSYS Inc Proprietary 2011 ANSYS Inc All rights reserved Release 13 0 January 2011 Face created from imprint Introduction to ANSYS HFSS Customer Training Material Geometry Wrap Wrap a 2D sheet on an arbitrary geometry L2 2 8 ANSYS Inc Proprietary 2011 ANSYS Inc All rights reserved Release 13 0 January 2011 Slot Coupled Patch Array wrapped on a cylinder Introduction to ANSYS HFSS Customer Training Material Overlapping Geometry Definition When an object occupies volume in multiple 3D objects This does not apply to sheet objects Solution Resolution Set Material Override MiHFSSDiSi Menu item HFSS Design Settings L2 2 9 ANSYS Inc Proprietary 2011 ANSYS Inc All rights reserved Release 13 0 January 2011 Overlap between two cylinders Overlap between two cylinders Introduction to ANSYS HFSS Customer Training Material Modeler Selection Selection Types Object Default Face Edge Vertex Selection Modes All Objects All Visible Object All Visible Object By Name Highlight Selection Dynamically By default moving the mouse pointer over an object will dynamically highlight the object for selection To select the object simply click the left mouse button Multiple Object Selection Hold the CTRL key down to graphically select multiple objectspjygpypj Next Behind To select an object located behind another object select the front object press the b key to get the next behind Note The mouse pointer must be located such that the next behind object is under the mouse pointer To Disable Select the menu item Tools Options 3D Modeler Options From the Display Tab uncheck Highlight selection dynamicallyFrom the Display Tab uncheck Highlight selection dynamically Dynamically HighlightedDynamically Highlighted SelectedSelected L2 2 10 ANSYS Inc Proprietary 2011 ANSYS Inc All rights reserved Release 13 0 January 2011 DynamicallyDynamically HighlightedHighlighted Only frame of object Only frame of object Introduction to ANSYS HFSS Customer Training Material Enhanced Selection Options Select By Area Click and drag to rubber band select Right to left selects all objects in passing through bounding box L fi hlllbjld b bdib Left to right select all objects enclosed by bounding box Select By Variable Helps find objects tied to variables Select Variable and Click OK to highlight geometry S lt B A Select By Area By default only items with external surfaces are selected Material filters Enable the Include and Exclude radio buttons Object name filters Enable the Exclude and Include check boxes Object type filters Enable the check boxes for including Solids Sheets and or Lines Hide unfiltered objects M kfiltdbjt ttftlti L2 2 11 ANSYS Inc Proprietary 2011 ANSYS Inc All rights reserved Release 13 0 January 2011 Makes unfiltered objects transparent after selection Introduction to ANSYS HFSS Customer Training Material Modeler Moving Around Step 1 Start PointStep 2 Hold X key and select vertex pointStep 1 Start PointStep 2 Hold X key and select vertex point Edge Center SnapEdge Center Snap Toolbar Snap ModeToolbar Snap Mode L2 2 12 ANSYS Inc Proprietary 2011 ANSYS Inc All rights reserved Release 13 0 January 2011 Step 3 CTRL Enter Keys set a local referenceStep 4 Hold Z key and set heightStep 3 CTRL Enter Keys set a local referenceStep 4 Hold Z key and set height Introduction to ANSYS HFSS Customer Training Material Measure Modeler Measure Position Points and Distance Length Edge Length Area Surface Area Volume Object Volume L2 2 13 ANSYS Inc Proprietary 2011 ANSYS Inc All rights reserved Release 13 0 January 2011 Introduction to ANSYS HFSS Customer Training Material Modeler Coordinate System Can be Parameterized Working Coordinate System Currently selected CS This can be a local or global CS Global CS Global CS The default fixed coordinate system Relative CS User defined local coordinate system Offset Rotated Rotated Both Face CS setting available to automatically switch to face coordinate system in the 3D Modeler Options Toolbar Coordinate SystemToolbar Coordinate System Step 1 Select Face Step 2 Select Origin Step 1 Select Face Step 2 Select Origin Cone created with Face CSCone created with Face CS L2 2 14 ANSYS Inc Proprietary 2011 ANSYS Inc All rights reserved Release 13 0 January 2011 Step 3 Set X Axis New Working CS Step 3 Set X Axis New Working CS Change Box Size and Cone is automatically positioned with the top face of the box Change Box Size and Cone is automatically positioned with the top face of the box Introduction to ANSYS HFSS Customer Training Material Enhanced Usability Clip plane Interactively slice through arbitrary plane Can view model geometry mesh plots field plots etc L2 2 15 ANSYS Inc Proprietary 2011 ANSYS Inc All rights reserved Release 13 0 January 2011 Introduction to ANSYS HFSS Customer Training Material Modeler Model Tree Select menu item Modeler Group by Material MaterialMaterial ObjectObject Object Command History Object Command History L2 2 16 ANSYS Inc Proprietary 2011 ANSYS Inc All rights reserved Release 13 0 January 2011 Grouped by MaterialObject ViewGrouped by MaterialObject View Introduction to ANSYS HFSS Customer Training Material Modeler Commands Parametric Technology Dynamic Edits Change Dimensions Add Variables PjVi bl Gl b l DiVi bl l PPiVi bl Project Variables Global Design Variables Local or Post Processing Variables Animate Geometry Include Units Default Unit is meters Supports mixed Units L2 2 17 ANSYS Inc Proprietary 2011 ANSYS Inc All rights reserved Release 13 0 January 2011 Introduction to ANSYS HFSS Customer Training Material Post Processing Variables Post Processing Variables Can be modified without re simulating the model Can optimize complex weights of antenna elements in phased array Optimization of Phased Array Excitations L2 2 18 ANSYS Inc Proprietary 2011 ANSYS Inc All rights reserved Release 13 0 January 2011 Synthesized Far field Pattern Specify Desired Scan Angle and Maximum Sidelobe Level Introduction to ANSYS HFSS Customer Training Material Automatic Feature Removal BlendsBlends HolesHoles SteStep p 1 1 Enter Feature Detection Options L2 2 19 ANSYS Inc Proprietary 2011 ANSYS Inc All rights reserved Release 13 0 January 2011 p pp Introduction to ANSYS HFSS Customer Training Material Automatic Feature Removal Step 2 Step 2 Select Features to Remove Removed Note Note There are two modes of operation for the feature removal Healing and Model Analysis Model Analysis was used here and allows the user to manually select which geometry features are removed For healing all features that meet the user defined criteria are automatically removed Both options are found in the menu itemModelerModeler ModelModel AnalysisAnalysis L2 2 20 ANSYS Inc Proprietary 2011 ANSYS Inc All rights reserved Release 13 0 January 2011 Both options are found in the menu itemModelerModelerModelModel AnalysisAnalysis Introduction to ANSYS HFSS Customer Training Material HFSS Matrix Data HFSS Results Solution Data Export NMF Touchstone Data Tables Citifile MATLAB m NOTEM khSiliiSb fiThAdiPilll NOTE Make sure the Simulation is set to a Sweep before exporting The Adaptive Passes will only export a single frequency point Equivalent Circuit Export HSPICE PSPICE Spectre Maxwell SPICE L2 2 21 ANSYS Inc Proprietary 2011 ANSYS Inc All rights reserved Release 13 0 January 2011 Introduction to ANSYS HFSS Customer Training Material Convergence Based on Multiple Output Variables Evaluate and save multiple expressions vs adaptive pass Includes SYZ parameters local near and far field Fully integrated with reporter and Optimetrics L2 2 22 ANSYS Inc Proprietary 2011 ANSYS Inc All rights reserved Release 13 0 January 2011 Introduction to ANSYS HFSS Customer Training Material Results Data Management HFSS Results Browse Solutions Solved model variations are retained Unless otherwise notified by HFSS HFSS Results Clean Up Solutions HFSS Results Import Solutions L2 2 23 ANSYS Inc Proprietary 2011 ANSYS Inc All rights reserved Release 13 0 January 2011 Introduction to ANSYS HFSS Customer Training Material Results Create Reports HFSS Results Create Report Show Create Differential and or Terminal plots Output Variables UD fid Ei User Defined Equations L2 2 24 ANSYS Inc Proprietary 2011 ANSYS Inc All rights reserved Release 13 0 January 2011 Introduction to ANSYS HFSS Customer Training Material New Plot Type Rectangular Stacked Plot Plot all variations in stacked format Curve Info dB St coax pin T1 coax pin T1 Ansoft LLCHFSSDesign1 XY Stacked Plot 1 25 00 15 00 5 00 2 00 dB St coax pin T1 coax pin T1 Setup1 Sweep1 feed xpos 0 5cm feed ypos 0 5cm dB St coax pin T1 coax pin T1 Setup1 Sweep1 feed xpos 0cm feed ypos 0 5cm 12 00 7 00 12 50 2 50 dB St coax pin T1 coax pin T1 Setup1 Sweep1 feed xpos 0 5cm feed ypos 0 5cm 22 50 30 00 20 00 10 00 0 00 0 10 dB St coax pin T1 coax pin T1 Setup1 Sweep1 feed xpos 0 5cm feed ypos 0cm dB St coax pin T1 coax pin T1 Setup1 Sweep1 feed xpos 0cm feed ypos 0cm 0 50 0 30 15 00 5 00 feed xpos 0cm feed ypos 0cm dB St coax pin T1 coax pin T1 Setup1 Sweep1 feed xpos 0 5cm feed ypos 0cm L2 2 25 ANSYS Inc Proprietary 2011 ANSYS Inc All rights reserved Release 13 0 January 2011 1 001 502 002 503 003 50 Freq GHz 25 00 Introduc