Example 224: Tree grown in 1 element

Tree grown in 1 element

The comfile run by this example is as follows:

#Example_542  Inflation of an orthotropic prolate spheroid with fibres and sheets

fem
fem define coordinate;r;prolate;example #Defines 3 GLOBAL PROLATE SPHEROIDAL
#                              !  coordinates. 
#                              !  Transmural interpolation is in
#                              !  Focus^3.Cosh(Lamda).Sinh^2(Lamda).
fem define node;r;;example     #Focus = 3.75. Reads 8 NODES, 3 COORDS,
#                              !  1 VERSION per node per nj, 0 
#                              !  DERIVATIVES for all coords. 
fem define base;r;;example     #Defines 2 basis functions: 
#                              !  1) Lagrange with 3 Xi coords,
#                              !     3 gauss points in each dirn.
#                              !  3) 2 Xi coords with linear Lagrange
#                              !     interpolant, and 3 Gauss points
#                              !     in Xi1 and Xi2 directions.
fem define element;r;;example  #Defines 1 prolate spheroidal element.
fem define fibre;r;;example    #Defines fibre angle orientation wrt Xi1
#                              !  direction (theta) in degrees. Uses 
#                              !  basis 1 for fibre angle interpolation
#                              !  in all elements. 
fem define element;r;;example fibre #Defines fibre elements.
fem define window;c
fem draw lines                 #Makes line segments visible on window.
fem dr fibr xi_3=1

Files used by this example are:

Name             Modified     Size

example_224.com  10-Apr-2000  1.4k
prolate.ipbase   10-Apr-2000  2.5k
prolate.ipcoor   10-Apr-2000  707 
prolate.ipelem   10-Apr-2000  447 
prolate.ipelfb   10-Apr-2000  392 
prolate.ipfibr   30-Jan-2001  2.0k
prolate.ipnode   10-Apr-2000  1.8k
test.opfiel      10-Apr-2000  9.1k
zero-90.ipfibr   30-Jan-2001  2.0k

Download the entire example:

Name                      Modified     Size

examples_2_22_224.tar.gz  19-Aug-2006  4.2k

Html last generated: Sun Mar 6 05:50:12 2016

Input last modified: Tue Jan 30 18:24:14 2001