Fluid-structure interactions and uncertainties : Ansys and fluent tools / Abdelkhalak El Hami, Bouchaib Radi.

Format:

Book

Author/Creator:

El Hami, Abdelkhalak, author.

Radi, Bouchaïb, author.

Series:

Reliability of multiphysical systems set ; Volume 6.

Reliability of Multiphysical Systems Set ; Volume 6

Language:

English

Subjects (All):

Fluid-structure interaction.

Physical Description:

1 online resource (245 pages) : illustrations.

Edition:

1st ed.

Place of Publication:

Hoboken, New Jersey : ISTE Ltd : John Wiley and Sons Inc., 2017.

Summary:

This book is dedicated to the general study of fluid structure interaction with consideration of uncertainties. The fluid-structure interaction is the study of the behavior of a solid in contact with a fluid, the response can be strongly affected by the action of the fluid. These phenomena are common and are sometimes the cause of the operation of certain systems, or otherwise manifest malfunction. The vibrations affect the integrity of structures and must be predicted to prevent accelerated wear of the system by material fatigue or even its destruction when the vibrations exceed a certain threshold.

Contents:

Intro

Table of Contents

Title

Copyright

Preface

1 Fluid-Structure Interaction

1.1. Introduction

1.2. Fluid-structure interaction problem

1.3. Vibroacoustics

1.4. Aerodynamics

2 Fluid-Structure Interaction with Ansys/Fluent

2.1. Presentation of Ansys

2.2. Coupling with Ansys

2.3. Example of fluid-structure interaction using the "physics" environment

2.4. Example of interaction using Fluent

3 Vibroacoustics

3.1. Introduction

3.2. Equations of the acoustic and structure problems

3.3. Vibroacoustic problem

3.4. Study of an elastic plate coupled with a fluid cavity

3.5. Study of the propeller of a boat

4 Aerodynamics

4.1. Introduction

4.2. Computational method

4.3. Aerodynamic problem's resolution

4.4. Finite element method for the solid

4.5. Finite volumes for the fluid

4.6. Coupling procedures

4.7. Numerical results

4.8. Study of a 3D airplane wing

4.9. Transient analysis

5 Modal Reduction for FSI

5.1. Introduction

5.2. Dynamic substructuring methods

5.3. Nonlinear substructuring method

5.4. Proper orthogonal decomposition for flows

5.5. Dynamic substructure/acoustic subdomain coupling

5.6. Numerical simulation

6 Reliability-based Optimization for FSI

6.1. Introduction

6.2. Reliability in mechanics

6.3. Failure in mechanics

6.4. Reliability index

6.5. Mechanoreliability coupling

6.6. Reliability-based optimization in mechanics

6.7. SP method

6.8. Numerical results

Bibliography

Index

End User License Agreement.

Notes:

Includes bibliographical references and index.

Description based on print version record.

ISBN:

9781119388937

1119388937

9781119388913

1119388910

OCLC:

972677822