Details
| Original language | English |
|---|---|
| Pages (from-to) | 29-43 |
| Number of pages | 15 |
| Journal | Computational mechanics |
| Volume | 53 |
| Issue number | 1 |
| Publication status | Published - Jan 2014 |
Abstract
The fluid-solid interface-tracking/interface-capturing technique (FSITICT) with arbitrary Lagrangian-Eulerian interface-tracking and Eulerian interface-capturing is applied to computations of fluid-structure interaction problems with flapping and contact. The two-dimensional model with contacting flaps is intended to represent a valve problem from biomechanics. The FSITICT is complemented with local mesh adaptivity, which significantly increases the performance of the interface-capturing component of the method. The test computations presented demonstrate how our approach works.
Keywords
- Arbitrary Lagrangian-Eulerian approach, Finite elements, Fluid-structure interaction, Fully Eulerian approach, Monolithic formulation
ASJC Scopus subject areas
- Engineering(all)
- Computational Mechanics
- Engineering(all)
- Ocean Engineering
- Engineering(all)
- Mechanical Engineering
- Computer Science(all)
- Computational Theory and Mathematics
- Mathematics(all)
- Computational Mathematics
- Mathematics(all)
- Applied Mathematics
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In: Computational mechanics, Vol. 53, No. 1, 01.2014, p. 29-43.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Flapping and contact FSI computations with the fluid-solid interface-tracking/interface-capturing technique and mesh adaptivity
AU - Wick, Thomas
N1 - Copyright: Copyright 2018 Elsevier B.V., All rights reserved.
PY - 2014/1
Y1 - 2014/1
N2 - The fluid-solid interface-tracking/interface-capturing technique (FSITICT) with arbitrary Lagrangian-Eulerian interface-tracking and Eulerian interface-capturing is applied to computations of fluid-structure interaction problems with flapping and contact. The two-dimensional model with contacting flaps is intended to represent a valve problem from biomechanics. The FSITICT is complemented with local mesh adaptivity, which significantly increases the performance of the interface-capturing component of the method. The test computations presented demonstrate how our approach works.
AB - The fluid-solid interface-tracking/interface-capturing technique (FSITICT) with arbitrary Lagrangian-Eulerian interface-tracking and Eulerian interface-capturing is applied to computations of fluid-structure interaction problems with flapping and contact. The two-dimensional model with contacting flaps is intended to represent a valve problem from biomechanics. The FSITICT is complemented with local mesh adaptivity, which significantly increases the performance of the interface-capturing component of the method. The test computations presented demonstrate how our approach works.
KW - Arbitrary Lagrangian-Eulerian approach
KW - Finite elements
KW - Fluid-structure interaction
KW - Fully Eulerian approach
KW - Monolithic formulation
UR - http://www.scopus.com/inward/record.url?scp=84892820668&partnerID=8YFLogxK
U2 - 10.1007/s00466-013-0890-3
DO - 10.1007/s00466-013-0890-3
M3 - Article
AN - SCOPUS:84892820668
VL - 53
SP - 29
EP - 43
JO - Computational mechanics
JF - Computational mechanics
SN - 0178-7675
IS - 1
ER -