High-order finite elements for fluid-structure interaction problems

Z. Yosibash; R. M. Kirby; K. Myers; B. Szabó; G. Karniadakis

doi:10.2514/6.2003-1729

High-order finite elements for fluid-structure interaction problems

Z. Yosibash, R. M. Kirby, K. Myers, B. Szabó, G. Karniadakis

Department of Mechanical Engineering

Research output: Contribution to journal › Conference article › peer-review

6 Scopus citations

Abstract

The steps undertaken for a high-order accurate simulation of fluid-structure interaction problems are presented. Specifically, an interface is designed to couple a parallel spectral/hp element fluid solver NekTar with the hp-FEM solid solver StressCheck. The objective is to perform DNS of flows past wings using realistic representation of flows and structures. The coupling strategy is presented in the context of two well documented example problems - the AGARD wing (Yates et. al) and a square panel in flow (Gordnier and Visbal).

Original language	English
Pages (from-to)	3018-3025
Number of pages	8
Journal	Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference
Volume	4
DOIs	https://doi.org/10.2514/6.2003-1729
State	Published - 1 Jan 2003
Event	44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference - Norfolk, VA, United States Duration: 7 Apr 2003 → 10 Apr 2003

ASJC Scopus subject areas

Architecture
General Materials Science
Aerospace Engineering
Mechanics of Materials
Mechanical Engineering

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title = "High-order finite elements for fluid-structure interaction problems",

abstract = "The steps undertaken for a high-order accurate simulation of fluid-structure interaction problems are presented. Specifically, an interface is designed to couple a parallel spectral/hp element fluid solver NekTar with the hp-FEM solid solver StressCheck. The objective is to perform DNS of flows past wings using realistic representation of flows and structures. The coupling strategy is presented in the context of two well documented example problems - the AGARD wing (Yates et. al) and a square panel in flow (Gordnier and Visbal).",

author = "Z. Yosibash and Kirby, {R. M.} and K. Myers and B. Szab{\'o} and G. Karniadakis",

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T1 - High-order finite elements for fluid-structure interaction problems

AU - Yosibash, Z.

AU - Kirby, R. M.

AU - Myers, K.

AU - Szabó, B.

AU - Karniadakis, G.

PY - 2003/1/1

Y1 - 2003/1/1

N2 - The steps undertaken for a high-order accurate simulation of fluid-structure interaction problems are presented. Specifically, an interface is designed to couple a parallel spectral/hp element fluid solver NekTar with the hp-FEM solid solver StressCheck. The objective is to perform DNS of flows past wings using realistic representation of flows and structures. The coupling strategy is presented in the context of two well documented example problems - the AGARD wing (Yates et. al) and a square panel in flow (Gordnier and Visbal).

AB - The steps undertaken for a high-order accurate simulation of fluid-structure interaction problems are presented. Specifically, an interface is designed to couple a parallel spectral/hp element fluid solver NekTar with the hp-FEM solid solver StressCheck. The objective is to perform DNS of flows past wings using realistic representation of flows and structures. The coupling strategy is presented in the context of two well documented example problems - the AGARD wing (Yates et. al) and a square panel in flow (Gordnier and Visbal).

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U2 - 10.2514/6.2003-1729

DO - 10.2514/6.2003-1729

M3 - Conference article

AN - SCOPUS:0043012044

SN - 0273-4508

VL - 4

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EP - 3025

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JF - Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference

T2 - 44th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference

Y2 - 7 April 2003 through 10 April 2003

ER -

High-order finite elements for fluid-structure interaction problems

Abstract

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