|June 21, 2006, 20:21||
How to control the Inlet block mesh in turbogrid
There is a long inlet domain in my turbomachiery created with Bladegen. As I kown, Turbogrid just mesh single blade passage of a turbomachinery.Then in the Turbogrid , the long inlet domain takes on a triangle shape because the hub curve superposes with the rotation axis in the inlet domain. My problem is that the long triangle inlet domain always has bad meshes such as zero minmum angle near the hub curve, 180 degree maximum angle near the hub curve and large volume ratio.
Had anyone entercoutered such mesh problem? If the long inlet domain cann't be shorten, how to control the mesh.
Any idea of you will be appreciated.
Thanks in advanced!
|Thread||Thread Starter||Forum||Replies||Last Post|
|SnappyHexMesh for internal Flow||vishwa||OpenFOAM Native Meshers: snappyHexMesh and Others||24||June 27, 2016 08:54|
|Problems of running Oscillating plate tutorial||vovogoal||CFX||20||February 4, 2016 08:03|
|snappyHexMesh won't work - zeros everywhere!||sc298||OpenFOAM Native Meshers: snappyHexMesh and Others||2||March 27, 2011 21:11|
|increasing mesh quality is leading to poor convergence||tippo||CFX||2||May 5, 2009 10:55|
|unstructured vs. structured grids||Frank Muldoon||Main CFD Forum||1||January 5, 1999 11:09|