3D Connexion Version 6.6

*MATRIX ASSEMBLE

13.7 *MATRIXASSEMBLE: Deﬁne stiffness or mass matrices for a part of the model.

This option can be used to identify a stiffness or a mass matrix tha t will be assembled into the corresponding

global ﬁnite element matrix. This matrix must have been input previously by using the *MATRIX INPUT

option.

Product: ABAQUS/Standard

Type: Model data

Level: Model

References:

•“Deﬁning matrices,” Section 2.10.1 of the ABAQUS Analysis User’sManual

•*MATRIXINPUT

At least one of the following parameters is required:

MASS

Set this parameter equal to the name of the mass matrix.

STIFFNESS

Set this parameter equal to the name of the stiffness matrix.

There are no data lines associated with this option.

13.7–1

ABAQUS Version 6.1 Module: ID:

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