Example 512: Force load on a corner of a 2D membrane

The corner of a single 2D finite elastic membrane element, with a rotating fibre distribution and pole-zero material behaviour, is force loaded outwardly.

The comfile run by this example is as follows:

#Finite deformation of a 3D elastic membrane

fem de coor 3,1
fem de node;r;membrane;example    #4 nodes
fem de base;r;;example            #bilinear basis
fem de elem;r;;example            #1 element
fem de fibr;r;;example           
fem de elem;r;;example fibre
fem de equa;r;;example            #finite deformation of incompressible membrane
fem de mate;r;;example            #Mooney-Rivlin material
fem de init;r;;example            #tether nodes 1..3 and stretch node 4 in x dir.n
fem de solv;r;;example
fem solve
fem list node sol
fem list strain
fem list stress

Files used by this example are:

Name                 Modified     Size

example_512.com 10-Apr-2000 572 membrane.ipbase 10-Apr-2000 1.1k membrane.ipelem 10-Apr-2000 393 membrane.ipelfb 10-Apr-2000 225 membrane.ipequa 02-May-2004 1.9k membrane.ipfibr 30-Jan-2001 734 membrane.ipinit 05-Dec-2002 1.3k membrane.ipmate 05-Dec-2002 2.5k membrane.ipnode 10-Apr-2000 1.1k membrane.ipsolv 16-Aug-2010 2.3k membrane.ipsolv.old 13-Apr-2007 2.1k

Download the entire example:

Name                      Modified     Size

examples_5_51_512.tar.gz 17-Aug-2010 4.7k

Html last generated: Sun Mar 6 05:50:21 2016

Input last modified: Mon Aug 16 11:19:17 2010

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