Бруяка В.А. - Инженерный анализ в Ansys Workbench. Учебное пособие. Часть 1 - 2010, страница 4
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3.45(,,.,-Bodies,SymmetryTools.( 13).Number of Plains,,Mechanical.SymmetryPreserve Solids).. 3.47.,..1,.-Caps2(Surface Body).Fill,Extraction Type2 33,By,.(Line Body)(Surface Body)Concept.:. 3.46.124PreserveCappingFill-125Lines From Edges.EdgesFaces-,-;..Operation.3D Curve.,Points., From Coordinates File –Operation.,,, Clear, Delete Point,Definition: Point Selection –.. 3.47Lines From Points –.Point Segments,,Points.(Point Pairs),(Point Chains).,;(RemoveLast Segment)(Clear All Segments).Operation,Add Material,Add Frozen;Lines From Sketches –.Base Object,,(Plane from Face),.Operation;126: Open End –Closed EndAll Points ––Split Edges.,:Fractional –Fraction0,5Split by Delta –Sigma –Delta –Split by N –,,.EdgesDefinition,-.,;:,;N: Sigma –, Omega –,N–127..,-.-Surface From Edges (.),-..-,Concept Cross Sec.,.,User Integrated,,,,.User Defined.Design Modeler.(Surface Body)-:Surface From Edges –tion.3.48,.Edges,,-.Flip Surface Normal?)(-Thickness);Surface From Sketches-,..(Base Object.OperationSectionAdd Material)Add Frozen)Details View.
3.49)..-Orient With Plane Normal? ().Yes –(Offset Type).-Thickness;Surface From Faces –.,FacesOperation.,,. 3.48Holes Repair Method (No Healing)-Natural Healing.. 3.49128129Cross-3.4.Hide Sketch –.,.,-.,-.Show Sketch;Look at –-.,,;Suppress –,..,Suppress & All Below,,..;:Edit Selection –Unsuppress –.Suppress.-.,Unsuppress & All Below,Details View;.Insert –. 3.5Rename –;,Show Dependencies –,..,. 77);,..,-,,,;Delete –Generate –;.Generate;;Always Show Sketch –,-.(.),.,,,Suppress Body –.;-,(Line Body, Surface Body, Solid),Mechanical.Unsuppress Body;.. 3.50.Show Sketch;130ParentsChildren –131-.,.,,.,,Workbench,. 3.50.-..3.5.,,,.,Extrude,,Angle.Tools Parameters..DetailsDepthRevolve,,,Parameter Manager,-.-View.
3.51). Design Modeler,.,,-Parame-ter Manager,..,,,,,...-. 3.51,. 3.52-ANSYS.,132-:Design Parameters –;-133Parameter/Dimension Assignments –;Check –;Close –.-ZXPlane.L2 = 2*@ZXPlane.L1 + @ZXPlane.L3 –ZXPlane.L2: @ZXPlane.L1 @ZXPlane.L3;Extrude1.FD1 = dist –Extrude1.FD1dist,;Extrude1.FD1 = sqrt(x_dist*x_dist+y_dist*y_dist)Extrude1.FD1x_dist, y_dist,.Check Design Modeler( . 3.53).,.CloseParameter Manager.--. 3.52,Parameter Manager.,Parameter/Dimension Assignments.-.@.:sin(x), cos(x), tan(x),exp(x),– abs(x),ln(x),sqrt(x)..
3.53–-.ParametersGenerate.:ZXPlane.L1 = @ZXPlane.L1 –ZXPlane.L1@ZXPlane.L1;134Parameter Set. 3.54).,.-135,Parameter Set3.ZYPIane),.(XYPIane, ZXPIane,50X.45...4..Move.5.,.–.-–.6..Extrude.,.7.,.3.5.8..-.Revolve9.Revolve90°,... 3.5410.Body Operation.-,.11.1.ANSYS Workbench,Static Structural.-Design Modeler...12..:Tree Outline(Surface Body).Details View?.Draw.Dimensions.13613.??Graphics2..-.-.14.10R,.R–-..137Edit (4.. 4.2).,,,.Workbench,Engineering Data.,..Engineering Data,-..-Engineering Data,......View. 4.3..
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4.5141Outline of. 4.6(Table Pane),((. 4.5,(. 4.6).,,:,.(-,-)(Properties Pane). 4.7).);-*,;.;. 4.7;..(Property),.(Chart Pane)( . 4.8).--,Edit PropertiesProperties of Chart (... 4.9).,,,.142143-.,.,AddOutline Filter.Outline Pane.ANSYS\v120\Addins\EngineeringData\Language\<lang>\Samples.:General Materials.,;General Nonlinear Materials. 4.8;Explicit Materials;Hyperelastic Materials,-.;. 4.9Magnetic B-H CurvesB-H,4.2..,-,.,Outline Pane..144Import.Engineering Data File *.xml, *.engd.,...File Import,:,,-,,.(,XML-Favorites)..145-.Location,Add To Favorites).Outline-Filter.Favorites( . . 4.3).-Ok.,-,:,ANSYS9.04.3.Outline Pane.-11.0;;MatML 3.1 Schema;AUTODYN.,-:;;(Suppress);,..Outline Pane,*..;-;.,.Outline Pane.Outline Filter,.:,,,.,-.(Location),.).,(Suppression)-.,.,,,-.,,«;,.(-» ((Favorites),.146).(Add)-,,.147-,Favorites.(,,Default Solid Material (),Default Fluid/Field-,-,.Outline Filters,» (Favorites).»(Add to Favorites).Favorites,,).( ).–Engineering Data.,–««,Outline FilterMaterial ().(Structural Steel),–(Air).,-.,Source.,.,(),.,:-.;.;.,(View Linked Source),Refresh From Linked Source)Break Link To Source)...,(((Description),,,,Properties.,.(Unit)(Value)Properties Pane..,-.,,.,-,,,ToolboxOutline FilterOutline Pane148,Tabular.,Table Pane.,149-.,-*.,.,.,.:;;,,-;,.,-.
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4.4.,x, y, z,(.,.,))..154ANSYS--.:155((––(.4.4.););––);.-,:((Mooney-Rivlin);(Neo-Hookean);(Polynomial);,. 4.11).,(Yeoh);(Ogden).,CAD--.-... 4.11-....PropertiesCAD--,.(Material Properties)Pane.,,CADMatML 3.1,-(),,.,-.-,:,.CAD--.(149).,.(Material Properties):,CAD-,.1,ln 1.156157,(150),-(. 4.12)-.:(.);,...–»(.. 4.11).-.,.,:“––.,-,()1,2,. 4.12ANSYS.e212222331,:-.(:12e-;. 4.13);.,((151).3.123.,,(12.3 ),,.158. 4.13. 4.14159. 4.14).-,,.«-,–». 4.15.(. 4.17).. 4.17. 4.15ANSYS-,«»:(. 4.18).,.-.,.,.2-....(. 4.16160. 4.16).-.y,.
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4.25.,.-»,(Mullin).,-()()-.. 4.261,8:1,6,1,4Ctrl + C,;1,2Table of1Properties,Ctrl + V.-0,8(0,6A)0,4(0,2(–. 4.27).»0-0,500,51. 4.251661,52Toolbox,2,5(B).. 4.28).167-. 4.29Curve FittingSolve Curve Fit.-. 4.27,..,(. 4.29).Pane«(–. 4.30).. 4.30. 4.28168Error Norm for Fit (. 4.31).169Chart»(Normalized Error),(Absolute Error).,.,5.,.Mechanical..,-.5.1... 4.31:.1.ANSYS Workbench,Static Structural.:Outline FilterTable2.(3..;.Chart?«NewMat1».).«NewMat1»,.:.GeneralAluminium Alloy.1.(,(??8.ANSYS?9.,,3.,?170-,..Curve Fitting.)..-?-.2.,6.7..),,FLUENT, CFXAluminium Alloy.,. 5.1..5.,review)Outline Pane??.4.Materials(.1714..-..5.-.23.-.,.... 5.2.-(Mesh)-.Mesh,...
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5.5.188189. 5.55.57–Sphere Radius,2–1–Sizing;8–,Element SizeSizing9–Generate Mesh3–Update4–10 –-,Mesh5–6–Vertex Sizing19010 –,,191. 5.6. 5.6.5.68–TypeSphere of Influence,7–Center, Sphere Radius1–SizingMesh Control2–-SphereElement SizeSizing9–10 –(Global Coordinate System)3–4–Sphere Radius,Element Size(Coordinate System),12 –,Update,Generate Mesh5–11 –-6–Face Sizing192-193. 5.6,,,-.5.3.3.13 –Vertex Sizing,-Mesh)Contact Sizing (Mesh Control,-,.14 –Mesh.Element SizeType-Relevance(. 5.21).15 –,,. 5.215.3.4.REFINEMENTRefinement (Mesh Control),,..,16 –194195,Refinement,.,.Refinement.
5.71,.,-,,.Refine-ment,6–.Refinement,.5–Refinement1,,-. 5.7.5.78–RefinementUpdate7–1–2–Refinement,Refinement4–3–Refinement,10 –9–Refinement =1.Mesh196197-Sizing5.8Refinement.-. 5.22)Sizing-,.Refinement.,.. 5.22.-2–Mapped Face Meshing,,1–Refinement-SizingSizing,Refinement.3–Mapped Face Meshing5.3.5.4–,.(quadrilateral)gular)Mapped Face Meshing,,(Mapped Face Meshing).(trian-.,,.(Mapped Face Meshing). 5.8.1985–6–199-5.3.6.. 5.8Match Control-. 5.23)7–-Refinement(Update. 5.24).8–Mapped Face Meshing,,.-.
5.23:Match Control-Mesh;;..9–(Mapped Face Meshing),. 5.24200201Z-. 5.95.4.,.NewSection Plane (.),(Section Plane)..:4–3–,;;.. 5.9.5.95–6–1–New Section Plane2–8–7–«202203»5.5.,,. 5.25)..,Problematic Geometry (.(Virtual Cell)--),..,:.-,;-CAD,;((Model),-..,,()..Ag-gressive).:. 5.25(Sizing);),,.;,CAD,.;.,,..,5.6.Model.204(Virtual Topology).,,,.(-ModelVirtual Cell,-(Virtual Topology,. 5.25).. 5.26, )205-((. 5.27, ).) (. 5.27,. 5.26, ).,),)....-Virtual Face (Geometry,-(. 5.28, )... 5.28,-,. 5.26(.).,-.....