Comportement dynamique des grands faisceaux tubulaires placés dans un écoulement transversal. (Dynamic behaviour of large tube bundles in a cross flow). (French) Zbl 0615.76051
In the aim to study the transient flows across tube bundles, we present some models based on the homogenization method. They allow to describe the macroscopic behaviour of the cross flow, and also its detailed representation in the neighbourhood of the obstacles, taking into account the tube motions.
MSC:
76D99 | Incompressible viscous fluids |
80A20 | Heat and mass transfer, heat flow (MSC2010) |