|
Author(s): A. Soulaimani
Abstract:
element simulation of free surface
flows using arbitrary Lagrangian-Eulerian
method
A.
Soulai'mani
X
Departement de Genie Mecanique, Ecole de
Technologic Superieure 4^50 Avenue Henri-Julien,
Montreal, Canada
ABSTRACT
In this paper the concept of Arbitrary Lagrangian-Eulerian kinematic
description is reviewed and applied to free surface flows.
The use of
appropriate equilibrium equations is discussed.
The corresponding vari-
ation al formulations are then established.
Since the variational problems
are nonlinear with respect to the moving coordinates, second order ap-
proximate variational problems are derived after a linearization of the
referential motion.
Numerical results of of a large sloshing problem are
presented at the conference.
1.
INTRODUCTION
Free and moving boundary problems are very common not only in nature
but also in industrial processes.
The difficulties inherent to these prob-
lems are very challenging.
From the c...
Pages: 8
Size: 624 kb
Paper DOI: 10.2495/MB930221
|
|
Download
the Full Article
Price: US$
0.00
This article is part of the WIT OpenView scheme and you can download the full text Adobe PDF article for FREE by clicking the 'Openview' icon below.
 Send
this page to a colleague.
This paper can be found in the following book Computational Modelling of Free and Moving Boundary Problems II Buy
Book from
Witpress.com |
Home
Follow WIT Press
WIT Press on Twitter
Wessex Institute of Technology on Blogspot
