Linear elastic heating example

Example 46: Linear elastic heating example

This example checks the performance of CMISS in linear elasticity with static heat conditions. A 2*4*0.1 block of material is raised to 100 degrees and displacements solved for. Stresses are computed over the block.

The comfile run by this example is as follows:

#This comfile tests linear elasticity with initial heat conditions
FEM de para;r;lelast_heat;example

FEM de coor;r;lelast_heat;example
FEM de bas;r;lelast_heat;example
FEM de no;r;lelast_heat;example
FEM de ele;r;lelast_heat;example
FEM de fibre;d
FEM de elem;r;lelast_heat;example fibre
FEM de equ;r;lelast_heat;example
FEM de mate;r;lelast_heat;example
FEM de ini;r;lelast_heat;example
FEM de sol;r;lelast_heat;example
FEM sol
FEM list node solution
FEM de field;r;lelast_heat;example
FEM def elem;r;;example field
FEM update gauss stress principal reference
FEM de fit;r;lelast_heat;example gauss
FEM fit

Additional testing commands:

# There are no boundary conditions applied so fitted stresses should be close to 0 (<1e-12).
FEM list node

Files used by this example are:

Name                Modified     Size

example_46.com      20-Nov-2001  609 
lelast_heat.ipbase  10-Apr-2000  2.4k
lelast_heat.ipcoor  10-Apr-2000  570 
lelast_heat.ipelem  10-Apr-2000  1.4k
lelast_heat.ipelfb  10-Apr-2000  688 
lelast_heat.ipelfd  10-Apr-2000  1.1k
lelast_heat.ipequa  26-May-2003  1.9k
lelast_heat.ipfiel  10-Apr-2000  4.2k
lelast_heat.ipfit   13-Apr-2007  1.9k
lelast_heat.ipinit  10-Apr-2000  1.1k
lelast_heat.ipmate  10-Apr-2000  1.5k
lelast_heat.ipnode  10-Apr-2000  3.8k
lelast_heat.ippara  12-Nov-2002  5.9k
lelast_heat.ipsolv  13-Apr-2007  1.1k
test_output.com     10-Apr-2000  107

Download the entire example:

Name                  Modified     Size

examples_4_46.tar.gz  14-Apr-2007  7.6k

Testing status by version:

	Status	Tested	Real time (s)
i686-linux
cm	Success	Sun Mar 6 00:01:56 2016	1
cm-debug	Success	Sat Mar 5 00:02:13 2016	1
mips-irix
cm	Success	Sun Aug 19 01:26:06 2007	4
cm-debug	Success	Wed Aug 15 01:23:06 2007	6
cm-debug-clear-malloc	Success	Sat Aug 18 01:30:54 2007	13
cm-debug-clear-malloc7	Success	Mon Aug 20 01:28:10 2007	13
cm64	Success	Sun Aug 19 01:28:23 2007	3
cm64-debug	Success	Tue Aug 21 01:22:39 2007	6
cm64-debug-clear-malloc	Success	Thu Apr 1 10:14:00 2004	4
rs6000-aix
cm	Success	Wed Mar 4 01:07:17 2009	1
cm-debug	Success	Mon Mar 2 01:06:19 2009	1
cm64	Success	Wed Mar 4 01:07:17 2009	1
cm64-debug	Success	Tue Mar 3 01:11:54 2009	2
x86_64-linux
cm	Success	Sun Mar 6 00:01:02 2016	0
cm-debug	Success	Sat Mar 5 00:01:13 2016	0

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: Fri Apr 13 10:33:14 2007

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