ABAQUS Volume II: I–Z - Manual (Page 319)

*RADIATION FILE
17.2 *RADIATION FILE: Define results file requests for cavity radiation heat transfer.
This option is used to write cavity radiation variables to the ABAQUS/Standard results file.
Product: ABAQUS/Standard
Type: History data
Level: Step
References:
•
“Cavity radiation,” Section 32.1.1 of the ABAQUS Analysis User’s Manual
•
“Output,” Section 4.1.1 of the ABAQUS Analysis User’s Manual
Optional, mutually exclusive parameters (if not specified, output will be provided for all cavities
in the model):
CAVITY
Set this parameter equal to the name of the cavity for which this output request is being made.
ELSET
Set this parameter equal to the name of the element set for which this output request is being made.
SURFACE
Set this parameter equal to the name of the surface for which this output request is being made.
Optional parameter:
FREQUENCY
Set this parameter equal to the output frequency, in increments. The output will always be written
to the results file at the last increment of each step unless FREQUENCY=0.
The default is
FREQUENCY=1. Set FREQUENCY=0 to suppress the output.
Data lines to request results file output:
First line:
1. Give the identifying keys for the variables to be written to the results file for this request. The
keys are defined in the “Surface variables” section of “ABAQUS/Standard output variable
identifiers,” Section 4.2.1 of the ABAQUS Analysis User’s Manual.
Repeat this data line as often as necessary to define the surface variables to be written to the results file
for the specified cavity, surface, or element set. If this line is omitted, the default variables will be used.
17.2–1
ABAQUS Version 6.1 Module: ID:
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