![]() ![]() Flow Science announced the release of FLOW-3D Version 10.1 including features too numerous to list here.New mesh selection mechanisms are coming in the Scan-and-Solve plugin for Rhino.In other Kitware news, the free but not open-source CFD code, ufo-cfd, is described including its integration with Paraview.This release includes the ability to save images in vector formats, use mathematical symbols in annotations, transparent surfaces, and more. Kitware released Paraview 3.98 for CFD postprocessing.Tech-X released USim 1.0 for fluid plasma modeling on structured and unstructured meshes. ![]() There’s an interesting blog post on whether or not CFD is an exact science.ĭark Roasted Blend brings us this gallery of artful photographs of liquid droplets.ĭensity distribution in a plasma z-Pinch computed with USim.Of course, Sierra Nevada Corporation continues use of CFD on their Dream Chaser spacecraft, designed to transport astronauts to the ISS.Renault used CFD for the aerodynamics of their Alpine A110-50 concept car which generates one-third of its down force from ground effect.Their winning entry for a light sport aircraft was analyzed using Mentor Graphics’ FloEFD. Kansas’ Baldwin High School won the Real World Design Challenge.Zeus Numerics released CFDExpert-Lite, an affordable version of their CFDExpert product.CFD is included in the new technical handbook from Xylem Inc.CFD Online has created new online forums dedicated to the CFD postprocessing software Avizo Wind, EnSight, FieldView, ParaView, and Tecplot.The abstract deadline for the International Society of Grid Generation 2012 conference has been extended to 15 June.McGill University professor Wagdi Habashi is to be awarded the National Order of Quebec for his work in CFD.Sh flowcurrent status of non-reecting b.3D scan of Boeing’s factory in Everett, Washington. for debuggingĭefine b-c n-r-bc turbo-specific-nrbc show-status under-relaxation factorĭefine b-c n-r-bc turbo-specific-nrbc set verbosity Set NRBC sigma2 factor (default value 5.0)ĭefine b-c n-r-bc turbo-specific-nrbc enable?ĭefine b-c n-r-bc turbo-specific-nrbc initializeĭefine b-c n-r-bc turbo-specific-nrbc set discretizationĮnable use of higher-order reconstruction at boundaries if availableĭefine b-c n-r-bc turbo-specific-nrbc set under-relaxation Set NRBC sigma factor (default value 0.15)ĭefine b-c n-r-bc general-nrbc set sigma2 You will be prompted for the ID of the zone to be changed and the new boundary type for that zone Slit two-sided wall into two connected wall zones Slit periodic zone into two symmetry zones Separate face zone based on contiguous regions Separate each face in zone into unique zoneĭefine b-c modify-zone sep-face-zone-markĭefine b-c modify-zone sep-face-zone-region Separate face zone based on significant angleĭefine b-c modify-zone sep-face-zone-face Separate cell zone based on contiguous regionsĭefine b-c modify-zone sep-face-zone-angle Modify the mesh to enforce a rotational angle or translational distance for periodic boundariesĭefine b-c modify-zone sep-cell-zone-markĭefine b-c modify-zone sep-cell-zone-region Merge zones of same type and condition into oneĭefine b-c modify-zone mrf-to-sliding-meshĬhange the motion specification from MRF to moving meshĭefine b-c modify-zone repair-face-handedness Set normalized tolerance used for finding coincident nodes List open channel group IDs, names, types and variablesĭefine b-c modify-zone activate-cell-zoneĭefine b-c modify-zone deactivate-cell-zoneĭefine b-c modify-zone create-all-shell-threadsĭefine b-c modify-zone extrude-face-zone-deltaĮxtrude a face thread a specified distance based on a list of deltasĭefine b-c modify-zone extrude-face-zone-paraĮxtrude a face thread a specified distance based on a distance and a list of parametric locations between 0 and 1.0Īttempt to fuse zones by removing duplicate faces and nodesĪttempt to establish periodic/shad flowface zone connectivityĭefine b-c modify-zone matching-tolerance Print out types and IDs of all zones in console. Set boundary conditions for a zone of this type To copy to all zones of a certain type, use wildcard character * in the name Set boundary conditions ( b-c) for a zone of this typeĬopy b.c. For example, 'grid' has been replaced with 'mesh', display set colors background white" has been replaced by "display set colors graphics-theme-color white". Over the different versions, while new features have been added, the names of some of commands have been altered and many have been removed / consolidated. ![]()
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