Meshing User''''''''s Guide ANSYS phần 8 doc

Ngày tải lên: 09/08/2014, 07:20

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Ngày tải lên: 09/08/2014, 12:21

... LD_LIBRARY_PATH /ansys_ inc/v120 /ansys/ syslib/usparc: /ansys_ inc/v120 /ansys/ lib/usparc:/usr/lib For 64 bit: setenv OPENWINHOME path/openwin setenv LD_LIBRARY_PATH /ansys_ inc/v120 /ansys/ syslib/sun64: /ansys_ inc/v120 /ansys/ lib/sun64:/usr/lib Note You ... workstations. 10.4.10. Sun UltraSPARC Graphics Drivers (32 and 64 bit versions) If ANSYS is not invoked from the launcher or th...

Ngày tải lên: 14/08/2014, 06:22

... 250 Contact Meshing 2 51 Winding Body Meshing 2 51 Wire Body Meshing 2 51 Pyramid Transitions 2 51 Match Meshing and the Symmetry Folder 2 51 Rigid Body Meshing 2 51 Thin Solid Meshing 254 CAD Instance Meshing ... Shape 6 Conformal Meshing Between Parts 7 Usage in Workbench 11 Basic Meshing Application Workflows 11 Overview of the Meshing Process in ANSYS Workb...

Ngày tải lên: 14/08/2014, 08:22

... 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. ã For each body in the ANSYS Workbench f...

Ngày tải lên: 14/08/2014, 08:22

... when CutCell meshing is active. Refer to The CutCell Meshing Workflow (p. 231 ) for details. Inflation AlgorithmMesh Method PostPre Yes, 3DYes, 3DPatch Conforming Tetrahedrons Yes, 3DN/APatch Independent Tetrahedrons N/AN/AHex ... following mesh methods: Volume Meshing: ã Patch Conforming ã Thin Solid Sweeping ã Hex Dominant Meshing Surface Meshing: ã Quad Dominant ã All Triangles...

Ngày tải lên: 14/08/2014, 08:22

... global Element Midside Nodes option. Mixed Order Meshing Mixed order meshing is supported across bodies for the following mesh methods: ã For solid meshing: Patch Conforming Tetrahedron – Patch ... ideal pyramid (skewness = 0) is one in which the 4 triangular faces are equilateral (and equiangular) and the quadrilateral base face is a square. The guidelines in the table above apply t...

Ngày tải lên: 14/08/2014, 08:22

... re -meshing during the meshing process. If Use Advanced Size Function (p. 59 ) is off: Release 13.0 - â SAS IP, Inc. All rights reserved. - Contains proprietary and confidential information of ANSYS, ... Edges (p. 2 85) ). Also see Sizing Control (p. 157 ) for more information. 149 Release 13.0 - â SAS IP, Inc. All rights reserved. - Contains proprietary and confidential information of...

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

... Inde- pendent Mesh Methods table). CutCell Meshing CutCell Cartesian meshing is a general purpose meshing method designed for ANSYS FLUENT. The CutCell meshing algorithm is suitable for a large ... the Mechanical Model system. CutCell meshing topics include: The CutCell Meshing Process The CutCell Meshing Workflow The CutCell Meshing Process The CutCell meshing process inv...

Ngày tải lên: 14/08/2014, 08:23

... body. Figure: Direct Meshing: Right Body First Disabling Direct Meshing Set the Allow Direct Meshing option to No to disable direct meshing. The Meshing application behaves as follows when direct meshing ... mesh. ã Mixed order meshing is not supported for direct meshing. ã Refer to Number of Retries (p. 88 ) for information about direct meshing and retries. ã Refer to Confor...

Ngày tải lên: 14/08/2014, 08:23

... Removal (p. 99 ) and Automatic Mesh Based Defeaturing (p. 99 )), pinch controls, and virtual topologies are all good strategies to remove geometry features that may cause problems for the meshing algorithms. Note Not ... (p. 101). ã Refer to Direct Meshing (p. 2 39) for general information about direct meshing and limitations related to using the Preview Inflation feature with direct...

Ngày tải lên: 14/08/2014, 08:23

... metric, 110 winding body meshing, 251 wire body meshing, 251 Workbench meshing capabilities, 1 Workbench meshing vs. Mechanical APDL meshing, 50 workflows , 11 worst quality elements, 101 Write ... 3 workflow - basic meshing, 11 workflow - CFD meshing, 12 workflow - combining CFD/fluids and structural meshing, 13 workflow - Fluids meshing, 12 Meshing application basic meshing...

Ngày tải lên: 14/08/2014, 08:23

... Contents 1. Introduction to Multibody Simulation 1 1 .1. Benefits of the Finite Element Method for Modeling Multibody Systems 1 1.2. Overview of the ANSYS Multibody Analysis Process 2 1. 3.The ANSYS- ADAMS ... During Modeling 61 7 .1. 1. Overconstraints in Rigid Bodies 61 7 .1. 1 .1. Standard Four-Bar Mechanism 62 7 .1. 1.2. Redundant Rigid Bodies 62 7 .1. 1.3. Redundant Bo...

Ngày tải lên: 14/08/2014, 09:20

... information of ANSYS, Inc. and its subsidiaries and affiliates. 60 Chapter 6: Example Multibody Analysis: Crank Slot Mechanism Chapter 7: Troubleshooting a Flexible Multibody Analysis A successful ... elements. ANSYS recommends avoiding user-defined CEs and/or CPs while performing a flexible multibody simulation. 7. 2. Resolving Overconstraint Problems Overconstraint problems f...

Ngày tải lên: 14/08/2014, 09:20