CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Software User Forums > ANSYS

Bike Frame in PIPE288

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   February 22, 2016, 16:07
Default Bike Frame in PIPE288
  #1
New Member
 
Luke
Join Date: Feb 2016
Posts: 1
Rep Power: 0
Desperate Student is on a distinguished road
I have modelled the bicycle using lines and then meshing as it suggests using with the PIPE288 help area; and successfully managed to create a model which creates a reasonable deflection in both the x,y & z and behaves in a suitable way. I have also calibrated a simple bending model using hand calculations. So I am confident that the model is at least behaving corrected.

The issue I am having is when it comes to modelling the Von Mises plot; I have reviewed the output command table with PIPE288 and nothing points towards the Von Mises plot. My Element Table will not let me create anything with an S Command; I keep getting the error S is an invalid label even for plots that are within the Output tables for PIPE288.

I have a feeling that this is down to the fact that I am struggling to refine the “mesh”; I have set a 5mm mesh for the line but this doesn’t translates into the solutions even for Etable for the element sizes (for the other commands such as PLLS, AXII0, AXIJ0 I only get 3 elements).

I have been through all the commands points to such as SECTYPE, SECDATA, REFINE key, all the tutorials, the forum and the internet but without success. (I have been trying since Wednesday). What is really frustrating is in all my research I could do this easily in PIPE16 (the previous iteration to PIPE288) but at the end of my tether with PIPE288.
Desperate Student is offline   Reply With Quote

Old   September 16, 2018, 00:51
Default Have you got any solution for it?
  #2
New Member
 
Madhu
Join Date: Sep 2018
Posts: 1
Rep Power: 0
MaddyK is on a distinguished road
I am also facing same issue. my laptop has version 14.5 and my college has version 18.1. Same problem everywhere.
If you got any answer for it then let me know please.
MaddyK is offline   Reply With Quote

Old   September 17, 2018, 05:45
Default
  #3
Senior Member
 
Gert-Jan
Join Date: Oct 2012
Location: Europe
Posts: 1,838
Rep Power: 27
Gert-Jan will become famous soon enough
This is a CFD-forum, not a FEM-forum. So, only with a lot of luck, you might get an answer.
Gert-Jan is offline   Reply With Quote

Reply

Thread Tools Search this Thread
Search this Thread:

Advanced Search
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 Off
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Convert DFT of pressure in rotating frame to stationary frame CFD-123 FLUENT 0 February 12, 2015 17:51
Exporting wall shear stress in relative frame of reference gotang FLUENT 0 September 15, 2014 10:35
Rotating Reference Frame Pressure Gradient clac FLUENT 0 August 22, 2012 18:20
Question about N-S eqs. in body fixed noninertial reference frame doctorWho Main CFD Forum 0 July 12, 2011 18:07
Moving refence frame yagizb FLUENT 0 March 19, 2011 03:14


All times are GMT -4. The time now is 01:07.