Example 511: 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:

#Example_511: Biaxial membrane test using finite elasticity.
#Force bc on one corner.
fem define coordinates;r;membrane_force;example
fem define nodes;r;;example
fem define bases;r;;example
fem define elements;r;;example
fem define fibres;r;;example
fem define elements;r;;example fibre
fem define equation;r;;example
fem define material;r;;example
fem define initial;r;;example
fem define solve;r;;example
fem solve incr 0.1 iter 2
fem solve incr 0.9
fem def window
fem draw lines
fem draw lines def dot
fem

Additional testing commands:

fem list initial

Files used by this example are:

Name                        Modified     Size

example_511.com             10-Apr-2000  509 
membrane_force.ipbase       10-Apr-2000  1.1k
membrane_force.ipcoor       10-Apr-2000  860 
membrane_force.ipelem       10-Apr-2000  349 
membrane_force.ipelfb       10-Apr-2000  229 
membrane_force.ipequa       02-May-2004  1.7k
membrane_force.ipfibr       30-Jan-2001  754 
membrane_force.ipinit       05-Dec-2002  1.2k
membrane_force.ipmate       05-Dec-2002  5.9k
membrane_force.ipnode       10-Apr-2000  905 
membrane_force.ippara       17-Dec-2002  5.0k
membrane_force.ipsolv       16-Aug-2010  2.3k
membrane_force.ipsolv.old   13-Apr-2007  2.2k
membrane_force.ipsolv.save  16-Aug-2010  2.3k
test_output.com             10-Apr-2000   17 

Download the entire example:

Name                      Modified     Size

examples_5_51_511.tar.gz  17-Aug-2010  7.4k

Testing status by version:

Testing status by file:

• cmiss_test.log
  

  i686-linux
  Success	cm:	cmiss_test.log.retain.
  Success	cm-debug:	cmiss_test.log.retain.
  mips-irix
  Success	cm:	cmiss_test.log.retain.
  Success	cm-debug:	cmiss_test.log.retain.
  Success	cm-debug-clear-malloc:	cmiss_test.log.retain.
  Success	cm-debug-clear-malloc7:	cmiss_test.log.retain.
  Success	cm64:	cmiss_test.log.retain.
  Success	cm64-debug:	cmiss_test.log.retain.
  Success	cm64-debug-clear-malloc:	cmiss_test.log.retain.
  rs6000-aix
  Success	cm:	cmiss_test.log.retain.
  Success	cm-debug:	cmiss_test.log.retain.
  Success	cm64:	cmiss_test.log.retain.
  Success	cm64-debug:	cmiss_test.log.retain.
  x86_64-linux
  Success	cm:	cmiss_test.log.retain.
  Success	cm-debug:	cmiss_test.log.retain.

  
  
• cmiss_test.out
  

  i686-linux
  Success	cm:	ndiff test: no significant differences with generic answer.
  Success	cm-debug:	ndiff test: no significant differences with generic answer.
  mips-irix
  Success	cm:	ndiff test: no significant differences with generic answer.
  Success	cm-debug:	ndiff test: no significant differences with generic answer.
  Success	cm-debug-clear-malloc:	ndiff test: no significant differences with generic answer.
  Success	cm-debug-clear-malloc7:	ndiff test: no significant differences with generic answer.
  Success	cm64:	ndiff test: no significant differences with generic answer.
  Success	cm64-debug:	ndiff test: no significant differences with generic answer.
  Success	cm64-debug-clear-malloc:	ndiff test: no significant differences with generic answer.
  rs6000-aix
  Success	cm:	ndiff test: no significant differences with generic answer.
  Success	cm-debug:	ndiff test: no significant differences with generic answer.
  Success	cm64:	ndiff test: no significant differences with generic answer.
  Success	cm64-debug:	ndiff test: no significant differences with generic answer.
  x86_64-linux
  Success	cm:	ndiff test: no significant differences with generic answer.
  Success	cm-debug:	ndiff test: no significant differences with generic answer.

  
  

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

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