ECCTMP
| (Object Data - 2D) |
|---|
| Last updated on : 30-07-2013 |
ECCTMP Object, Ndata, DefBCHeat
- Num(1), node1(1) node2(1) BCHeat(1)
-
:
Num(Ndata), node1(Ndata) node2(Ndata) BCHeat(Ndata)
| OPERAND | DESCRIPTION | DEFAULT |
|---|---|---|
| Object | Object number | None |
| Ndata | Number of edge constraint data sets | None |
| DefBCRstHt | Default heat transfer boundary constraint code of all edges not listed in edge constraint data pairs | None |
| Num(i) | ith data pair | Â |
| node1(i) | 1st node defining edge i | Â |
| node2(i) | 2nd node defining edge i | Â |
| BCRstHt(i) | Heat transfer boundary constraint code of ith data | None |
DEFINITION
ECCTMP specifies the heat transfer boundary constraint code for individual edges.
REMARKS
The boundary constraint code (bcc) options for DefBCHeat and BCHeat(i) are: 1 node is exchanging heat with the environment via convection and radiation 3 heat flux 4 local definition For bcc = 2, convection and radiation heat transfer calculations will be performed at the specified edge. For bcc = 3, the value of the nodal heat flux should be specified with ECHFLX or ECTMFN. For bcc = 4, the value of the nodal heat flux should be specified with LOCTMP or in a user routine. The user specifies a heat flux, an emmisivity, a convection coefficient and an environmental temperature in this boundary condition. Applicable object types: Elastic, Plastic, Elastoplastic, and Porous.
RELATED TOPICS
Boundary constraints, Inter-object contact Keywords: ,ECTMFN (2D), ECTMFN (3D), BCCDFN (2D), BCCDFN (3D), LOCTMP, NDTMP (2D), NDTMP (3D), ECHFLX (2D), ECHFLX (3D).