Two-Way Radio User Manual

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M1
13.24
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M1: Define the first bending moment behavior of beams.
This option is used to de fine the first bending moment behavior of beams. It can be used only in c onjunction
with the
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BEAM GENERAL SECTION, SECTION=NONLINEAR GENERAL option.
Products: ABAQUS/Standard ABAQUS/Explicit
Type: Model data
Level: Part, Part instance
References:
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“Using a general beam section to define the section behavior,” Section 23.3.7 of the ABAQUS Analysis
User’s Manual
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BEAM GENERAL SECTION
Optional parameters (if neither ELASTIC nor LINEAR is included, elastic-plastic response is
assumed):
DEPENDENCIES
Set this parameter equal to the number of field variable dependencies included in the moment-
curvature relationship, in addition to temperature. If this parameter is om itted, it is assumed that
the moment–curvature relationship is constant or depends only on temperature. See “Specifying
field variable dependence” in “Material data definition,” Section 16.1.2 of the ABAQUS Analysis
User’s Manual, for more information.
ELASTIC
Include this parameter if the bending moment–c urvature relationship is nonlinear but elastic.
LINEAR
Include this parameter if the bending m om ent varies linearly with curvature.
Data lines if the LINEAR par ameter is included:
First line:
1. Bending stiffness of the section about the first beam section local axis.
2. Temperature.
3. First field variable.
4. Second field variable.
5. Etc., up to six field variables.
13.24–1
ABAQUS Version 6.1 Module:
ID:
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