FEM: Constraint Heat flux
FEM ConstraintHeatflux |
Menu location |
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Model → Thermal Constraints → Constraint heatflux |
Workbenches |
FEM |
Default shortcut |
None |
Introduced in version |
- |
See also |
FEM tutorial |
Descriere
Această constrângere specifică schimbul de căldură (transferul de căldură al filmului) al unei suprafețe la temperatura T și cu un coeficient de schimb termic h și o temperatură ambiantă T0 . Fluxul de căldură convectiv q poate satisface: q = h(T -T0)
Utilizare
Notă
- Constrângerea utilizează *FILM card in CalculiX. constrângerea fluxului de căldură este explicat la http://web.mit.edu/calculix_v2.7/CalculiX/ccx_2.7/doc/ccx/node203.html
FEM
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- Element geometry: Beam (1D), Beam rotation (1D), Shell (2D), Fluid flow (1D)
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