eprintid: 12187
rev_number: 5
eprint_status: archive
userid: 1
dir: disk0/00/01/21/87
datestamp: 2011-07-12 07:54:30
lastmod: 2015-04-30 05:48:04
status_changed: 2012-08-15 09:00:17
type: preprint
metadata_visibility: show
creators_name: Richter, Thomas
title: Goal-oriented error estimation for fluid-structure interaction problems
ispublished: pub
subjects: ddc-510
divisions: i-110400
keywords: Finite Elemente , Adaptivität , Fluid-Struktur Wechselwirkungsproblemefinite elements , fluid-structure interaction , error estimation , goal oriented
abstract:   In this work, we present an adaptive finite element method for the   numerical simulation of fluid-structure interaction problems. The   coupled system is formulated in a  variational monolithic Arbitrary   Lagrangian Eulerian framework. We derive methods for goal-oriented   error estimation and mesh adaptation with the dual weighted residual    method. Key to this error estimator is a Petrov-Galerkin approach   for deriving the variational formulation of the coupled system.   The developed method is applied to two and three dimensional   stationary benchmark problems to demonstrate its efficiency. 
abstract_translated_lang: eng
date: 2011
date_type: published
id_scheme: DOI
id_number: 10.11588/heidok.00012187
ppn_swb: 1650977263
own_urn: urn:nbn:de:bsz:16-opus-121876
language: eng
bibsort: RICHTERTHOGOALORIENT2011
full_text_status: public
citation:   Richter, Thomas  (2011) Goal-oriented error estimation for fluid-structure interaction problems.  [Preprint]     
document_url: https://archiv.ub.uni-heidelberg.de/volltextserver/12187/1/main.pdf