MATX0

Bulk Data Entry

MATX0 – Material Property Extension for Void Material for Geometric Nonlinear Analysis

Description

Defines void material for geometric nonlinear analysis.

Format

(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)	(10)
MATX0	MID

Field

Contents

MID

Material ID of the associated MAT1. See comment 1.

No default (Integer > 0)

1.	The material identification number must be that of an existing MAT1 bulk data entry. Only one MATX0 material extension can be associated with a particular MAT1.

2.	MATX0 is only applied in geometric nonlinear analysis subcases which are defined by ANALYSIS = EXPDYN subcase entry. For all other subcases, it is treated as an elastic material defined by the associated MAT1.

3.	This card is represented as an extension to a MAT1 material in HyperMesh.