|
[Sponsors] |
[BladeModeler] Bladegen Radial Impeller Wrap Angle - Help Required |
|
LinkBack | Thread Tools | Search this Thread | Display Modes |
September 20, 2015, 14:40 |
Bladegen Radial Impeller Wrap Angle - Help Required
|
#1 |
New Member
Suraj Kashyap
Join Date: Sep 2015
Posts: 5
Rep Power: 11 |
Hi,
I am doing some reverse engineering on a centrifugal impeller (shrouded, image attached). To generate the geometry for meshing, I am using Bladegen, but I ran into a couple problems.
Thanks a lot in advance!!
__________________
And if thou gaze long into an abyss, the abyss will also gaze into thee. |
|
April 5, 2019, 14:24 |
|
#2 |
New Member
Subodh Ranjan
Join Date: Mar 2018
Posts: 8
Rep Power: 8 |
Hi there!
A bit off-topic, could you tell me how to determine the wrap angle. I have calculated the basic impeller dimensions, ie, 1. Meridional velocities at impeller inlet and exit 2. The diameter of the impeller at the inlet and exit 3. The diameter of the hub at the inlet 4. Inlet vane angle 5. Outlet vane angle 6. RPM and hence the peripheral velocities at the inlet and outlet How do I calculate the wrap angle now? I'm using BladeGen to generate the impeller but I cannot accurate do it unless I have this |
|
Tags |
bladegen, centrifugal impeller, theta, turbogrid, wrap angle |
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Wrap Angle for Impeller | shraman | Main CFD Forum | 1 | April 5, 2019 14:27 |
specifying wrap angle in BladeGen | avk | CFX | 1 | April 5, 2019 14:19 |
[Netgen] Import netgen mesh to OpenFOAM | hsieh | OpenFOAM Meshing & Mesh Conversion | 32 | September 13, 2011 06:50 |
[GAMBIT] influence between angle in impeller blade and centrifugal pump performance | barak182 | ANSYS Meshing & Geometry | 2 | August 18, 2010 04:07 |
Version 15 on Mac OS X | gschaider | OpenFOAM Installation | 113 | December 2, 2009 11:23 |