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

RUBBER EXTRUSION SIMULATION

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

Reply
 
LinkBack Thread Tools Display Modes
Old   July 29, 2004, 06:48
Default RUBBER EXTRUSION SIMULATION
  #1
RICAROD OTERO
Guest
 
Posts: n/a
Hello everbody, i am looking for any software for rubber extrusion process simulation.

I will be very pleauser if you can give any informaticon.

Thank you.

  Reply With Quote

Old   July 29, 2004, 12:13
Default Re: RUBBER EXTRUSION SIMULATION
  #2
matej
Guest
 
Posts: n/a
hi,

where do you want your rubber to extrude from? )

does the material flow in some rigid geometry, so youcan treat it as a fluid?

is it newtonian fluid?

or is it more like bumping elastig jelly?

is any chemistry involved?

matej

  Reply With Quote

Old   July 30, 2004, 03:04
Default Re: RUBBER EXTRUSION SIMULATION
  #3
RICAROD OTERO
Guest
 
Posts: n/a
It is the normal process of Extrusion in wich you put the ruber in a screew and it gets hotter but below melting point. Then the rubber goes thru the DIE with the required geometri. Normaly due to the expansion of the rubber, you need to change the Die geometry to get the right final profile.

What i need is a software to predict the final profile of the extruded rubber in order to correct the die.

Thank you.
  Reply With Quote

Old   July 30, 2004, 03:49
Default Re: RUBBER EXTRUSION SIMULATION
  #4
HVN
Guest
 
Posts: n/a
Perhaps polyflow
  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
Simulation of a complex wing in solidworks flow simulation niels1900 FloEFD, FloWorks & FloTHERM 6 April 20, 2011 10:44
Extrusion Simulation Lord Kelvin Main CFD Forum 0 January 31, 2011 06:36
GUI crash and simulation engine still running RPJones FLOW-3D 2 November 9, 2010 09:18
velocity profile export from a simulation onto another sudhirlv STAR-CCM+ 1 September 12, 2010 18:57


All times are GMT -4. The time now is 23:26.