ECCTMP
| (Object data – 3D) |
|---|
| Last updated on : 13-08-2013 |
ECCTMP Object, Ndata, DefBCHeat
- Num(1), node1(1) node2(1) node3(1) node4(1) BCHeat(1)
-
:
Num(Ndata), node1(Ndata) node2(Ndata) node3(Ndata) node4(Ndata) BCHeat(Ndata)
| OPERAND | DESCRIPTION | DEFAULT |
|---|---|---|
| Object | Object number | None |
| Ndata | Number of face constraint data sets | None |
| DefBCHeat | Default heat transfer boundary constraint code of all faces not listed in face constraint data pairs | None |
| Num(i) | ith data pair | None |
| node1(i) | 1st node defining face i | |
| node2(i) | 2nd node defining face i | |
| node3(i) | 3rd node defining face i | |
| node4(i) | 4th node defining face i | |
| BCHeat(i) | Heat transfer boundary constraint code of ith data pair | None |
DEFINITION
ECCTMP specifies the heat transfer boundary constraint code for individual faces.
REMARKS
The boundary constraint code (bcc) options for DefBCHeat and BCHeat(i) are 2: Heat exchanging 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 face. 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).