Fluid-structure interaction: tools developement
Result description
This paper deals with the description and implementation of algorithms used for a construction of a finite element mesh. First, the overview of numerical methods typically applied in fluid-structure interaction (FSI) problems is given. In particular, particle finite element method is considered. Delaunay triangulation using Bowyer/Watson algorithm, which is able to generate high quality meshes, was chosen as a suitable meshing method. These algorithms are implemented in a finite element package OOFEM asa part of a fluid-structure interaction (FSI) solver. A meshing of a set of points is illustrated on a simple example.
Keywords
Delaunay triangulationmesh generationalpha shapeLagrangian formulationfluid-structure interactionfinite element method
The result's identifiers
Result code in IS VaVaI
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Fluid-structure interaction: tools developement
Original language description
This paper deals with the description and implementation of algorithms used for a construction of a finite element mesh. First, the overview of numerical methods typically applied in fluid-structure interaction (FSI) problems is given. In particular, particle finite element method is considered. Delaunay triangulation using Bowyer/Watson algorithm, which is able to generate high quality meshes, was chosen as a suitable meshing method. These algorithms are implemented in a finite element package OOFEM asa part of a fluid-structure interaction (FSI) solver. A meshing of a set of points is illustrated on a simple example.
Czech name
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Czech description
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Classification
Type
C - Chapter in a specialist book
CEP classification
JN - Civil engineering
OECD FORD branch
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Result continuities
Project
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Book/collection name
Computer and experimental analysis of civil engineering materials and their multilayered systems
ISBN
978-80-01-04466-7
Number of pages of the result
10
Pages from-to
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Number of pages of the book
142
Publisher name
Czech Technical University in Prague
Place of publication
Praha
UT code for WoS chapter
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Result type
C - Chapter in a specialist book
CEP
JN - Civil engineering
Year of implementation
2009