help Rec90
ABAQUS nominal strain output to MATLAB
Syntax
#Rec# = Fil2str('*.fil');
#out# = Rec90(#Rec#)
Description
Read nominal strain output from the results (*.fil) file generated
from the ABAQUS finite element software. The asterisk (*) is replaced
by the name of the results file. The record key for nominal strain
output is 90. See section "Results file output format" in ABAQUS
Analysis User's manual for more details.
The following options with parameters have to be specified in the
ABAQUS input file for the results (*.fil) file to be created and to
contain nominal strain results:
...
*FILE FORMAT, ASCII
*EL FILE
NE
...
NOTE: The results file (*.fil) must be placed in the same directory
with the MATLAB source files in order to be processed.
Input parameters
#Rec# (string) is an one-row string containing the ASCII code of the
ABAQUS results (*.fil) file. It is generated by the function
Fil2str.m.
Output parameters
#out# ([#n# x #m#]) is a double array containing the attributes of
the record key 90 as follows:
Column 1 – First nominal strain component.
Column 2 – Second nominal strain component.
Column 3 – Etc. (See “Elements” in Abaqus Analysis User's
Manual for a definition of the number and type of the components
for the element type).
where #n# is the number of elements multiplied by the number of
integration points multiplied by the number of section points
(for shell, beam, or layered solid elements) multiplied by the
number of increments, and #m# is the number of nominal strain
components of each element. If the results file does not contain
the desired output, #out# will be an empty array
_________________________________________________________________________
Copyright (c) 2016
George Papazafeiropoulos
Captain, Infrastructure Engineer, Hellenic Air Force
Civil Engineer, M.Sc., Ph.D. candidate, NTUA
Email: gpapazafeiropoulos@yahoo.gr
Website: http://users.ntua.gr/gpapazaf/