*HYDROBODY

Data format:

An arbitrary number of lines comprising 4 values.

NODE ROW COL STIFFNESS

Status :

Optional

Purpose :

To define stiffness terms (translation/rotation) applied to a node based on its local axes system.

Details :

Parameter	Description
NODE	Node to which the stiffness matrix is applied.
ROW	Row identification of the matrix
COL	Column identification of the matrix
STIFFNESS	Stiffness value stored in (ROW,COL). Units of the K(6x6) stiffness matrix terms are as follows: Kij with i=1,3; j=1,3 : N/m Kij with i=1,3; j=4,6 : N/rad Kij with i=4,6; j=1,3 : N.m/m Kij with i=4,6; j=4,6 : N.m/rad

Restrictions :

A NODE must have been previously defined.