ECHFLX
| (Object data – 3D) |
|---|
| Last updated on : 13-08-2013 |
ECHFLX Object1, Ndata, Default
- Num(1), node1(1) node2(1) node3(1) node4(1) Flux(1)
-
: :
Num(Ndata), node1(Ndata) node2(Ndata) node3(Ndata) node4(Ndata) Flux(Ndata)
| OPERAND | DESCRIPTION | DEFAULT |
|---|---|---|
| Object | Object number | None |
| Ndata | Number of face constraint data sets | None |
| Default | Default value for heat flux | 0.0 |
| 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 | |
| Flux(i) | Distributed heat flux of ith data pair | 0.0 |
DEFINITION
ECHFLX specifies the distributed heat flux to be applied to individual faces. This keyword will replace the keyword NDFLUX in versions after 2D 7.0.
REMARKS
Distributed heat flux is defined as heat per unit time per unit area. The heat flux is assumed to be constant over the face it is defined over. In order to activate heat flux, the faces must be specified using the keyword ECCTMP with a boundary condition code of 3. Nodal heat flux may be specified as a function of time with keyword ECTMFN. Applicable object types:Rigid, Elastic, Plastic, Elastoplastic, and Porous.
RELATED TOPICS
Object Edge data: Heat transfer, Boundary Constraints: Heat flux Keywords: ECCTMP (2D), ECCTMP (3D), ECTMFN (2D), ECTMFN (3D), LOCTMP, NDFLUX