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

How to simulate relaxation behaviour of composite?

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   March 13, 2023, 03:11
Default How to simulate relaxation behaviour of composite?
  #1
New Member
 
Select Region
Join Date: Mar 2023
Posts: 1
Rep Power: 0
youngmin is on a distinguished road
Hi everyone, I want to simulate the relaxation behaviour of the fiberglass reinforced epoxy resin. The process will be:
Applied tension load with a fixed load rate (2 mm/minute) until the load reaches a value (for example until it reaches 4000 Newton).
Then I will have to examine the varying of stress versus time.
My problem now is the stress-time curve I have from Abaqus is really high in comparison to the experiment stress-time curve. Please help me, thank you!
youngmin is offline   Reply With Quote

Reply

Tags
composites, relaxation model

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
solids4foam solidSolver fixed vs. Aitken relaxation Xulia OpenFOAM CC Toolkits for Fluid-Structure Interaction 10 April 13, 2023 07:34
[waves2Foam] Compressible solver with dynamic mesh relaxation zone velocity gfilip OpenFOAM Community Contributions 0 November 15, 2022 11:12
Simulate composite PCM Maryam fallah FLUENT 0 April 5, 2021 09:02
Question on adjusting relaxation factor CFD Rookie Main CFD Forum 3 January 26, 2004 15:37
Modelling Industrial cyclone behaviour GŁnther Hasse Main CFD Forum 3 October 12, 1999 20:34


All times are GMT -4. The time now is 03:45.