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Tag Archives: unstructured
Resolving Boundary Layers with Unstructured Quad and Hex Meshing: On-Demand Webinar
All things being equal, CFD practitioners prefer to use hexahedral mesh cells in the boundary layer for the improved robustness and accuracy they bring to the flow solver. Traditionally, a hex grid would be created using a structured grid technique … Continue reading
Posted in Applications, Events, Software
Tagged boundary layer, hybrid mesh, mesh generation, meshing, Pointwise, T-Rex, unstructured
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Five Days of Pointwise Begins November 9th
Join us the week of 9 November 2020 as we introduce Flashpoint Automatic Surface Meshing and other time-saving features new in Pointwise V18.4. Monday through Thursday we will debut a new video each day highlighting the benefits of a different … Continue reading
Posted in Events, News, Software
Tagged adaptation, automation, Flashpoint, Pointwise, structured, unstructured
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Recap of Six Recent CFD Success Stories with a Meshing Assist
No one generates a mesh just to generate a mesh. The proof of a mesh’s suitability is successful use in a CFD simulation. That success can be predicated on many factors including the availability of a broad range of mesh … Continue reading
Posted in Applications, Software
Tagged aeroacoustics, aerodynamics, CFX, hybrid mesh, LES, meshing, OpenFOAM, optimization, overset, Pointwise, structured, SU2, turbulence, unstructured
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Turbulence Model Influence on Flow in the FDA Benchmark Blood Pump
Computational fluid dynamics (CFD) can be used to influence decisions early in the design process. In order to assess the state-of-the-art of CFD and its predictive capability for medical devices, the U.S. Food and Drug Administration (FDA) developed two benchmark … Continue reading
Posted in Applications, Software
Tagged biomedical, Caelus, hybrid, OpenFOAM, Pointwise, structured, turbomachinery, unstructured
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Case Study: Ice Accretion on UAVs
Just as for manned aircraft, ice accretion on the lifting surfaces of autonomous unmanned aerial vehicles (UAVs) is a severe hazard that significantly limits their use. Computational fluid dynamics (CFD) methods are a vital tool for understanding the effects of … Continue reading
Posted in Applications, Software
Tagged Glyph, mesh generation, Pointwise, scripting, structured, unstructured
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