CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Structural Mechanics

Rotor static simulation

Register Blogs Members List Search Today's Posts Mark Forums Read

Reply
 
LinkBack Thread Tools Display Modes
Old   June 3, 2014, 22:40
Default Rotor static simulation
  #1
New Member
 
Jun Milan
Join Date: Jul 2013
Location: Montreal
Posts: 13
Rep Power: 4
Jun_Milan is on a distinguished road
Hi there,

In my university, I have access to a real small compressor made in 3D printing (SLA). Most of the students that participated in conceiving this compressor are not at the school during summer and all I have numerically is the Catia Files of the compressor, and more specifically that of the shroud,hub,stator and rotor (without deformation).

I must simulate this compressor in ANSYS CFX at a rotational speed of 4000 rpm with the application of ''a new technology'' developed by my professor; so I need to find using Static structural the final rotor blades after deformation du to the rotational speed before doing the aerothermodynamic simulations with CFX. More precisely, I need to have a curve file containing the airfoils of the rotor blades after deformation.

So here what I have in my hands:
- the Catia file of the original rotor blade before deformation. With this, I can find the coordinates of the points of each airfoil that was used to generate the rotor blade (before deformation).
- After doing the simulations with static structural, i have the points in space corresponding to the nodes of the mesh applied at the rotor blade (before deformation) and their corresponding deformation in space (dx,dy,dz) after deformation du to the rotational speed of the compressor.

Using this, can anyone give me ideas on how to find the airfoils in the deformed rotor blade, so I can create the curve file which will be used in Turbogrid and CFX ?

Thank you very much for your help,

I appreciated a lot,

Jun_Milan

(Note: I'm new to static structural and CFX; so I do not know advance topics ...)
Jun_Milan is offline   Reply With Quote

Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Why my simulation not agree with the wind tunnel experiment zhaowei CFX 4 July 11, 2015 03:36
Solar Radiation in OpenFOAM plainstyle OpenFOAM Running, Solving & CFD 15 July 8, 2014 04:43
Simulation of a complex wing in solidworks flow simulation niels1900 FloEFD, FloWorks & FloTHERM 6 April 20, 2011 10:44
Continuous vs interrupted simulation sega OpenFOAM Running, Solving & CFD 4 November 3, 2008 15:29
strange simulation error Ralf Schmidt FLUENT 2 May 4, 2007 13:02


All times are GMT -4. The time now is 05:36.