BCCDFN
| (Object Data -3D) |
|---|
| Last updated on : 12-08-2013 |
- BCCDFN Object, Ndata, DefFtypeX, DefFtypeY, DefFtypeZ
- Node(1), FtypeX(1), FtypeY(1) , FtypeZ(1)
- : : :
Node(Ndata), FtypeX(Ndata), FtypeY(Ndata) , FtypeZ(Ndata)
| OPERAND | DESCRIPTION | DEFAULT |
|---|---|---|
| Object | Object Number | None |
| Ndata | Number of node/boundary constraint data sets | None |
| DefFtypeX | Default function type for deformation boundary constraints in X of all nodes not listed in the Node/Ftype data sets | 0 |
| DefFtypeY | Default function type for deformation boundary constraints in Y of all nodes not listed in the Node/Ftype data sets | 0 |
| DefFtypeZ | Default function type for deformation boundary constraints in Z of all nodes not listed in the Node/Ftype data sets | 0 |
| Node(i) | Node of ith data set | None |
| FtypeX(i) | Function type for deformation boundary constraint in X of ith data set | None |
| FtypeY(i) | Function type for deformation boundary constraint in Y of ith data set | None |
| FtypeZ(i) | Function type for deformation boundary constraint in Z of ith data set | None |
DEFINITION
BCCDFN specifies if the value of a deformation boundary constraint (nodal velocity, force, or traction) associated with a particular node is to be specified as a constant or as a set of time/nodal value data.
REMARKS
The function type (Ftype) options are: 0 constant nodal value 1 set of time/nodal value data The type of deformation constraint (nodal velocity, force, or traction) associated with a particular node is specified with keyword BCCDEF. If Ftype = 1, the function definition should be specified with keyword BCCFNC. If Ftype = 2, the constant nodal value should be specified with URZ, FRZ, or PRZ. The direction of the function type (FtypeX, FtypeY, or FtypeZ) refers to X, Y, and Z in the local coordinate system defined by BCCANG or the global coordinate system if no local coordinate system has been defined. If no values are provided for DefFtypeX, DefFtypeY, and DefFtypeZ it is assumed that all nodes which have deformation boundary constraint codes specified but are not included in the node/Ftype sets are to be specified as a constant. Applicable object types: Elastic, Plastic, Elastoplastic, and Porous.
RELATED TOPICS
| Boundary constraints Keywords: BCCFNC, PRZ(2D), PRZ(3D), FRZ(2D), FRZ(3D) URZ(2D), URZ(3D), BCCDEF(2D), BCCDEF(3D), BCCANG.
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