Numerical Evaluation Of Heat Dissipation By
Non-Darcian Forced Convection In Porous/fluid
Systems
Author(s)
V.A.F. Costa, M.S.A. Oliveira & A.C.M. Sousa
Abstract
This paper reports on steady flow field and heat dissipation for a configuration
relevant to Liquid Composite Moulding (LCM), where a gap between a porous
substrate and the solid boundary of a mould cavity yields an edge flow. The flow
within the porous domain is modelled by the Brinkman-Forchheimer
formulation, the edge flow itself is described by the Navier-Stokes equations and
the cure is modelled as a volumetric heat generation within the fluid. The
predictions indicate that the presence of the gap may considerably reduce the
average flow through the porous substrate for the most adverse conditions.
Furthermore,
Keywords
Related Book
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