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ANSYS TGrid
 
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TGrid Brochure Download
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TGrid software is a specialised preprocessor used to create unstructured tetrahedral and HexCore meshes for complex and very large surface meshes. TGrid offers advanced prism layer creation tools including collision detection and sharp corner handling. TGrid is also equipped with an advanced wrapping procedure that produces a high-quality, size function driven connected triangular surface mesh from a large set of unconnected faceted surfaces. TGrid software's robust, automated algorithms save preprocessing time and generate high-quality meshes for CFD analysis in ANSYS Fluent software.

Surface and volume meshes may be imported into TGrid from GAMBIT, ANSYS structural mechanics solutions, CATIA®, I-DEAS®, NASTRAN®, PATRAN®, Pro/ENGINEER®, Hypermesh® and more. Extensive tools are included in TGrid for improving imported surface mesh quality and for rapidly assembling meshes from multiple parts.

TGrid's convenient mesh quality diagnostic tools allow for easy verification of mesh size and quality.

 



Axial Fan Mesh using ANSYS TGrid

 

Axial Inducer Mesh

Product Features Include:

TGrid Features

  • Advanced size function based surface wrapper technology with manual and automatic hole fixing tools
  • Post-wrapper operations like imprinting, coarsening, zone extraction and quality enhancing tools
  • Use of advancing boundary layer method for prisms layering including automatic proximity handling
  • Generation of HexCore and advancing-front tetrahedral volume meshes
  • Tools to improve the quality of surface and volume meshes
  • Tools to manipulate face/cell zones
  • Surface creation and re-meshing using Delaunay Triangulation (tris)
  • Tools for creating, intersecting, repairing, replacing and improving boundary mesh
  • TGrid can import boundary meshes from the ANSYS preprocessor GAMBIT, as well as numerous third party preprocessors

 

 

 
             
  Click to view the ANSYS T-Grid brochure   Click to view the ANSYS Meshing Solutions brochure    
 
ANSYS T-Grid
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Heart and arterial flow field during heart muscle contraction Bisected view of rocket engine test stand
Aeroelastic simulation of air engine fan in ANSYS CFX. EMT R used ANSYS CFX and ANSYS Mechanical for aeroelastic simulation of modern air engine fan. Fuel Injection Process: Plot showing that spray strongly changes the direction of the air flow. Courtesy Delphi Automotive Systems
Turbulent flow structures around landing gear Thermal stress analysis of a computer graphics card.
Flow features in the wake of a car, including a pair of trailing vortices and flow separation (behind). Flow features in the wake of a car, including a pair of trailing vortices and flow separation (side).
   
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