Tags :HEXPRESS

HEXPRESS™ generates non-conformal body-fitted full hexahedral unstructured meshes on complex arbitrary geometries. In addition, the advanced smoothing capability provides high-quality boundary layers insertion. HEXPRESS™ and HEXPRESS™/Hybrid use a similar volume-to-surface approach, suppressing the need for a surface mesh. Both systems run in batch or interactive mode and are interfaced to all major commercial CFD codes. Full Hexahedral Grids (no prism, no tetrahedra, no pyramid) Direct CAD import capabilities CAD manipulation and decomposition tools Mesh wizard for rapid solution set-up and easy back and forth operation Buffer cell and boundary layer insertion for high quality cells in boundary layer regions Automatic refinement procedures based on user defined sensors either next to solid walls or at specified area in the domain Multi...

HEXPRESS™/Hybrid is the latest of NUMECA\’s meshing tools designed for meshing complex geometries starting from unclean CAD data.HEXPRESS™/Hybrid is the latest of NUMECA\’s meshing tools designed for meshing complex geometries starting from unclean CAD data. The tool produces unstructured hex-dominant conformal meshes in parallel, including high quality viscous layers. The integrated automatic wrapping technology and the HoleSearcher allow the user to avoid the time spent on CAD cleaning and repairing, thus significantly reducing the engineering time spent on the generation of a mesh. This enables the user to obtain a mesh in a matter of hours instead of days/weeks.The general nature of HEXPRESS™/Hybrid makes it applicable in a wide variety of industries: Automotive: early design, external aerodynamics, thermal management and...