Geometry and Meshing
Block Topology Generation for Structured Multi-block Meshing with Hierarchical Geometry Handling
... Fig. 1: d-MAT method and blocking; (a) distance field of a simple domain (b) medial axis extraction through the distance field Laplacian (c) point cloud thinning (d) simplified medial axis (e) shock and expansion features ...
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Tooth geometry can also be modified by way of altering the tooth-sum of meshing gears for a standard center distance and module
... tooth geometry that defines the performances like load carrying capacity, wear characteristics, efficiency and ...tooth geometry is modified using S-gearing to influence the performance that may be either S ...
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Anisotropic geometry-conforming d-simplicial meshing via isometric embeddings
... Philip Claude Caplan, Robert Haimes, David L. Darmofal, Marshall C. Galbraith Massachusetts Institute of Technology, 77 Massachusetts Ave., Cambridge 02139, USA Abstract We develop a dimension-independent, Delaunay-based ...
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Technology Update: Workbench, Geometry, Meshing, Workflow. ANSYS Users Group Meeting Prague, 2011
... Assembly meshing reduces the overall meshing time, by combining the flow volume extraction and meshing. operations[r] ...
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Open Foam-Meshing
... • Unfortunately, checkMesh does not repair these errors. You will need to check the geometry for possible errors and generate a new mesh. • To visualize the failed sets you can use the utility foamToVTK . This ...
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Ansys Meshing Guide
... During the fluids simulation setup, you will need to define boundary conditions where you can apply specific physics. For example, you may need to define where the fluid enters the geometry or where it exits. ...
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Straus7 Meshing Tutorial
... the Geometry Clean tool, even if there are no free ...the Geometry Clean tool is to correctly ‘seam’ together adjacent faces and to remove unnecessary ...the geometry, increase the default value and ...
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Variational Tetrahedral Meshing
... Octree-based methods: An octree is first refined until each of its leaves is either strictly inside or strictly outside of a finely voxelized version of the domain. Proper connections of the in- terior leaves through, ...
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ANSYS Meshing Users Guide
... When the upper element is warped by a factor of 0.04, it just begins to visibly separate from the flat one. Figure 51: Quadrilateral Shell Having Warping Factor Warping of 0.1 is visible given the flat reference, but ...
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ANSYS Modeling and Meshing Guide
... The geometry information used for an area consists of the coordinates of its centroid, endpoints, and other "control points" relative to some arbitrary reference coordinate ...their geometry. ...
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ANSYS Meshing User's Guide
... • Gap Density: Controls the number of elements spanning the width of the air gap between the face pairs. The Coarse option (default) attempts to place at least two elements through the gap width, the Fine option attempts ...
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On the isotopic meshing of an algebraic implicit surface
... Definition 3.1 (Reduced Space Curve). The space curve C R is reduced if the ideal generated by P 1 and P 2 is radical, else it is non-reduced. Our goal is to analyze the geometry of C R in the following sense: We ...
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ANSYS 14 FLUENT Meshing Tutorials
... your geometry, but complexities in another part of the geometry require that it be meshed with tetrahedral ...the meshing mode in ANSYS FLUENT to complete the hybrid mesh gener- ...
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ANSYS Meshing Users Guide r170
... a geometry change rather than re-meshing the ...the geometry. In other words, the deformed geometry must have the same number of parts, bodies, faces, edges, and/or vertices as your original ...
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Mesh-Intro 14.5 L07 Assembly Meshing
... the geometry in the workshop which is passed to the TGrid libraries for cutcell meshing • With no refinement the geometry is coarsely faceted but with the recommended refinement of ...
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ANSYS Mechanical APDL Modeling and Meshing Guide
... The geometry information used for an area consists of the coordinates of its centroid, endpoints, and other "control points" relative to some arbitrary reference coordinate ...
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Morphing airfoils analysis using dynamic meshing
... the geometry and its ...dynamic meshing schemes available in the commercial solver ANSYS ...deformable geometry, and to analyse the resulting flow ...
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Adaptive Tetrahedral Meshing for Personalized Cardiac Simulations
... the geometry of the patient’s anatomy must be faithfully represented and discretized in a way to find a reasonable compromise between accuracy and ...the meshing requirements for applications in ...
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CFD Meshing for Aerodynamics of the Volvo XC 90
... The main ingredients for this process acceleration are a faster and error free geometry generation. In this context the collection of CAD data with TeamCenter and the usage of surface wrapping should be mentioned ...
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ANSYS Mechanical APDL Modeling and Meshing Guide.pdf
... The geometry information used for an area consists of the coordinates of its centroid, endpoints, and other "control points" relative to some arbitrary reference coordinate ...
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