Meshing User''''''''s Guide ANSYS phần 2 potx

... shellfor shell models;models;models; otherwise Off otherwise Off otherwise Off 0 .27 20 .27 20 .27 20.770 .27 20 .27 20 .27 2 Transition Ratio PrePrePrePrePrePrePre Inflation Al- gorithm Stair Step- ping Stair Stepping Layer Compres- sion Stair ... various pairs of bodies have been named FLUID2 _2# FLUID1_3, FLUID3_1#FLUID2 _2, and FLUID3_1#FLUID4_4. • For each body in the ANSYS Workbench f...

Ngày tải lên: 14/08/2014, 08:22

... Interactions Between Mesh Methods (p. 26 1). Note The Inflation Algorithm control is hidden when CutCell meshing is active. Refer to The CutCell Meshing Workflow (p. 23 1) for details. Inflation AlgorithmMesh ... for two dimensional ele- ments ANSYS Workbench Shape Met- ric < 0. 02, for two dimen- < 10 -4 , for three dimensional ele- ments sional ele- ments < 0 .2, for three...

Ngày tải lên: 14/08/2014, 08:22

... these 2 angles. (In the illustration above, the dot product of the 2 horizontal unit vectors is 1, and acos (1) = 0°. The dot product of the 2 vertical vectors is 0.3 42, and acos (0.3 42) = 70°. ... confidential information of ANSYS, Inc. and its subsidiaries and affiliates. 1 02 Global Mesh Controls Figure: Warping Factor for Bricks Twisting the top face of a unit cube by 22 .5° an...

Ngày tải lên: 14/08/2014, 08:22

... Hints 22 7 CutCell Meshing 22 8 The CutCell Meshing Process 22 8 The CutCell Meshing Workflow 23 1 Direct Meshing 23 9 Inflation Controls 24 4 Mesh Refinement 25 0 Mixed Order Meshing 25 0 Air Gap Meshing ... Meshing 25 0 Contact Meshing 25 1 Winding Body Meshing 25 1 Wire Body Meshing 25 1 Pyramid Transitions 25 1 Match Meshing and the Symmetry Folder 25 1...

Ngày tải lên: 14/08/2014, 08:22

... scoped to Body2 The Patch Independent maximum size will be 8, and the global Max Size of 4 will be used for the sizing of Body2. Note The maximum element size inside the volume of Body2 could grow ... Settings (p. 122 ). • Free Face Mesh Type - Determines the shape of the elements used to fill the body. Allows you to choose Quad/Tri or All Quad. The default is Quad/Tri. Hex dominant meshing...

Ngày tải lên: 14/08/2014, 08:22

... Sweeping MultiZone Meshing CutCell Meshing Direct Meshing Inflation Controls Mesh Refinement Mixed Order Meshing Air Gap Meshing Contact Meshing Winding Body Meshing Wire Body Meshing Pyramid Transitions Match ... Transitions Match Meshing and the Symmetry Folder Rigid Body Meshing Thin Solid Meshing CAD Instance Meshing Meshing and Hard Entities Baffle Meshing Mesh...

Ngày tải lên: 14/08/2014, 08:23

... Controls (p. 26 3) (Patch Inde- pendent Mesh Methods table). CutCell Meshing CutCell Cartesian meshing is a general purpose meshing method designed for ANSYS FLUENT. The CutCell meshing algorithm ... the Mechanical Model system. CutCell meshing topics include: The CutCell Meshing Process The CutCell Meshing Workflow The CutCell Meshing Process The CutCell meshing process...

Ngày tải lên: 14/08/2014, 08:23

... using direct meshing: • Direct meshing is enabled by default. You can use the Allow Direct Meshing option to disable it. See Disabling Direct Meshing (p. 24 3) for information about Meshing application ... converted to the nearest power of two, so Max Size = 32. Min Size, Max Size = 1, 32 6. Set Min Size = 0 .25 , Max Size = 32. Min Size, Max Size = 0 .25 , 32 7. Set Min Size =...

Ngày tải lên: 14/08/2014, 08:23

... case point d has not moved, and the split ratio is now . 722 22 of cb. Figure: Locked Dependent Splits In Figure: Overridden Locked Dependent Splits (p. 28 8), the split located at point c was changed from ... Thin). • Refer to Direct Meshing (p. 23 9) for general information about direct meshing and limitations related to using the Preview Source and Target Mesh feature with direct...

Ngày tải lên: 14/08/2014, 08:23

... 27 5 previewed surface mesh, 27 3 exporting faceted geometry to TGrid, 22 exporting meshes ANSYS FLUENT mesh format, 22 ANSYS ICEM CFD format, 22 CGNS format, 22 Mesh Application File format, 22 overlapping ... control setting, 122 mixed order meshing, 122 min size - sizing global meshing control, 64 minimum edge length - sizing global meshing control , 67 mixed order m...

Ngày tải lên: 14/08/2014, 08:23