3D Connexion Version 6.6

*VIEWFACTOR OUTPUT

21.2 *VIEWFACTOR OUTPUT: Write radiation viewfactors to the results ﬁle in cavity

radiation heat transfer analysis.

This option is used to write cavity radiation element viewfacto r matrices to the results ﬁle. This option is

available only for heat transfer analysis includingcavity radiation.

Product: ABAQUS/Standard

Type: History data

Level: Step

References:

•“Cavity radiation,” Section 32.1.1of the ABAQUS Analysis User ’sManual

•“Output,” Section 4.1.1 of the ABAQUS Analysis User ’sManual

Required parameter:

CAVITY

Set this parameter equal to the name of the cavity for which this output request is being made.

Optional parameter:

FREQUENCY

Set this parameter equal to the output frequency,in increments. Theoutput will always be written

at the last increment of each step unless FREQUENCY=0. The default is FREQUENCY=1. Set

FREQUENCY=0 to suppress the output.

There are no data lines associated with this option.

21.2–1

ABAQUS Version 6.1 Module: ID:

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