Skip navigation
Skip navigation

Mortar finite elements for heat transfer problems on sliding meshes

Falletta, S.; Lamichhane, Bishnu

Description

We consider a heat transfer problem with sliding bodies, where heat is generated on the interface due to friction. Neglecting the mechanical part, we assume that the pressure on the contact interface is a known function. Using mortar techniques with Lagrange multipliers, we show existence and uniqueness of the solution in the continuous setting. Moreover, two different mortar formulations are analyzed, and optimal a priori estimates are provided. Numerical results illustrate the flexibility of...[Show more]

CollectionsANU Research Publications
Date published: 2009
Type: Journal article
URI: http://hdl.handle.net/1885/27464
Source: Calcolo: a quarterly on numerical analysis and theory of computation
DOI: 10.1007/s10092-009-0001-1

Download

File Description SizeFormat Image
01_Falletta_Mortar_finite_elements_for_2009.pdf1.21 MBAdobe PDF    Request a copy


Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  12 November 2018/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator