Modelling of Mechanical Systems: Fluid-Structure Interaction

ISBN-13: 9780750668477 / Angielski / Twarda / 2006 / 759 str.

Francois Axisa; Jose Antunes

Opis

Written by an eminent authority in the field, Modelling of Mechanical Systems: Fluid-Structure Interaction is the third in a series of four self-contained volumes suitable for practitioners, academics and students alike in engineering, physical sciences and applied mechanics. The series skilfully weaves a theoretical and pragmatic approach to modelling mechanical systems and to analysing the responses of these systems. The study of fluid-structure interactions in this third volume covers the coupled dynamics of solids and fluids, restricted to the case of oscillatory motions about a state of static equilibrium. Physical and mathematical aspects of modelling these mechanisms are described in depth and illustrated by numerous worked out exercises.

- Written by a world authority in the field in a clear, concise and accessible style
- Comprehensive coverage of mathematical techniques used to perform computer-based analytical studies and numerical simulations
- A key reference for mechanical engineers, researchers and graduate students

Spis treści

1.1 A short outline of fluid-structure coupled systems1.2 Dynamic equations of fluid-structure 1.3 Linear approximation of the fluid equations2.1 Introduction 2.2 Discrete systems2.3 Continuous systems3.1. Introduction 3.2. Gravity waves3.3. Surface tension 3.4. Sloshing modes 3.5. Fluid-structure interaction 4.1 Introduction4.2 Free sound waves in pipe systems: plane and harmonic waves4.3 Forced waves 4.4 Speed of sound5.1. 3D Standing sound waves (acoustic modes)5.2. Guided wave modes and plane wave approximation5.3. Forced waves6.1 introduction6.2 Piston-fluid column system6.3 Vibroacoustic coupling in tube and ducts circuits6.4 Application to a few problems6.5 Finite Element Method7.1. Preliminary survey on linear modelisation of7.2. Radiation damping 7.3. Dissipation induced by viscosity of the fluid7.4. Dissipation in acoustic waves

O autorze

François Axisa is Professor of Mechanical Engineering at ENSTA, France, and holds a research post in flow-induced vibration problems at Centre d'Etudes Nucleaires de Saclay, France. He is the author of more than 50 papers on vibrations, damping and associated subjects and has been involved in numerous international conferences and meetings. José Antunes is researcher at the Institute of Nuclear Technology (ITN, Portugal), in charge of the Applied Dynamics Laboratory, and for twenty years visiting researcher at Centre d'Etudes Nucleaires de Saclay (CEA, France). A PhD in mechanics from Paris University, he co-authored a book and more than fifty peer-reviewed scientific publications in the fields of flow-induced vibrations, nonlinear dynamics, system identification and music acoustics. His work was awarded two ASME prizes.