Author : Josef Bemelmans
Release : 2013-10-23
Genre : Mathematics
Kind : eBook
Book Rating : 734/5 ( reviews)
Book Synopsis On the Steady Motion of a Coupled System Solid-Liquid by : Josef Bemelmans
Download or read book On the Steady Motion of a Coupled System Solid-Liquid written by Josef Bemelmans. This book was released on 2013-10-23. Available in PDF, EPUB and Kindle. Book excerpt: We study the unconstrained (free) motion of an elastic solid B in a Navier-Stokes liquid L occupying the whole space outside B, under the assumption that a constant body force b is acting on B. More specifically, we are interested in the steady motion of the coupled system {B,L}, which means that there exists a frame with respect to which the relevant governing equations possess a time-independent solution. We prove the existence of such a frame, provided some smallness restrictions are imposed on the physical parameters, and the reference configuration of B satisfies suitable geometric properties.