# MBFRCC

Bulk Data Entry Defines a curve force at a grid point by specifying a vector.

## Format

(1) (2) (3) (4) (5) (6) (7) (8) (9) (10)
MBFRCC SID G1 CID CVID G3/N1 N2 N3 G2
INT EID G4

## Example

(1) (2) (3) (4) (5) (6) (7) (8) (9) (10)
MBFRCC 3 345   9 0.0 1.0 0.0
AKIMA 41 201

## Definitions

Field Contents SI Unit Example

No default (Integer > 0)

G1 Grid point identification number where the action force is applied.

No default (Integer > 0)

CID Coordinate system identification number. Blank or 0 infer the basic coordinate system.

Default = 0 (Integer ≥ 0, or blank)

CVID Set identification number of the MBCRV entry that gives the load versus independent variable measured in the coordinate system defined by CID.

(Integer > 0)

G3 Grid point identification number to optionally supply N1, N2, N3 in conjunction with G1.

(Integer > 0)

N1, N2, N3 Defines the direction of the force vector. At least one of the vector components must be non-zero.

Default = 0.0 (Real)

G2 Grid point identification number where the reaction force is applied. If blank or zero, the force is an action-only force.

Default = 0 (Integer ≥ 0)

INT Interpolation type.
AKIMA (Default)
CUBIC
LINEAR

(Character)

EID Set identification number of the MBVAR for the independent variable expression.

Default = TIME (Integer ≥ 0 or blank)

G4 Grid point identification number whose parent body hosts the coordinate system with respect to which the force is defined. The force vector changes direction with the orientation of the body.

If undefined, the force is defined with respect to the ground body (that is the basic coordinate systems).

Default = blank (Integer ≥ 0 or blank)