Mixed Variational Formulations of Finite Element Analysis of Elastoacoustic/Slosh Fluid-Structure Interaction

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ISBN 13 : 9781729086025
Total Pages : 30 pages
Book Rating : 4.0/5 (86 download)

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Book Synopsis Mixed Variational Formulations of Finite Element Analysis of Elastoacoustic/Slosh Fluid-Structure Interaction by : National Aeronautics and Space Adm Nasa

Download or read book Mixed Variational Formulations of Finite Element Analysis of Elastoacoustic/Slosh Fluid-Structure Interaction written by National Aeronautics and Space Adm Nasa and published by . This book was released on 2018-10-22 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: A general three-field variational principle is obtained for the motion of an acoustic fluid enclosed in a rigid or flexible container by the method of canonical decomposition applied to a modified form of the wave equation in the displacement potential. The general principle is specialized to a mixed two-field principle that contains the fluid displacement potential and pressure as independent fields. This principle contains a free parameter alpha. Semidiscrete finite-element equations of motion based on this principle are displayed and applied to the transient response and free-vibrations of the coupled fluid-structure problem. It is shown that a particular setting of alpha yields a rich set of formulations that can be customized to fit physical and computational requirements. The variational principle is then extended to handle slosh motions in a uniform gravity field, and used to derive semidiscrete equations of motion that account for such effects. Felippa, Carlos A. and Ohayon, Roger Unspecified Center NAG3-934; RTOP 505-63-5B...

Mixed Variational Formulations of Finite Element Analysis of Elastoacoustic/slosh Fluid-structure Interaction

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ISBN 13 :
Total Pages : 30 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Mixed Variational Formulations of Finite Element Analysis of Elastoacoustic/slosh Fluid-structure Interaction by :

Download or read book Mixed Variational Formulations of Finite Element Analysis of Elastoacoustic/slosh Fluid-structure Interaction written by and published by . This book was released on 1991 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 1556 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1992 with total page 1556 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Liquid Sloshing Dynamics

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Publisher : Cambridge University Press
ISBN 13 : 9781139444132
Total Pages : 986 pages
Book Rating : 4.4/5 (441 download)

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Book Synopsis Liquid Sloshing Dynamics by : Raouf A. Ibrahim

Download or read book Liquid Sloshing Dynamics written by Raouf A. Ibrahim and published by Cambridge University Press. This book was released on 2005-05-19 with total page 986 pages. Available in PDF, EPUB and Kindle. Book excerpt: The problem of liquid sloshing in moving or stationary containers remains of great concern to aerospace, civil, and nuclear engineers; physicists; designers of road tankers and ship tankers; and mathematicians. Beginning with the fundamentals of liquid sloshing theory, this book takes the reader systematically from basic theory to advanced analytical and experimental results in a self-contained and coherent format. The book is divided into four sections. Part I deals with the theory of linear liquid sloshing dynamics; Part II addresses the nonlinear theory of liquid sloshing dynamics, Faraday waves, and sloshing impacts; Part III presents the problem of linear and nonlinear interaction of liquid sloshing dynamics with elastic containers and supported structures; and Part IV considers the fluid dynamics in spinning containers and microgravity sloshing. This book will be invaluable to researchers and graduate students in mechanical and aeronautical engineering, designers of liquid containers, and applied mathematicians.

Monthly Catalogue, United States Public Documents

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ISBN 13 :
Total Pages : 980 pages
Book Rating : 4.:/5 (31 download)

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Download or read book Monthly Catalogue, United States Public Documents written by and published by . This book was released on 1994-04 with total page 980 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Monthly Catalog of United States Government Publications

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ISBN 13 :
Total Pages : pages
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Advances in Computational Methods for Fluid-structure Interaction and Coupled Problems

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ISBN 13 :
Total Pages : 332 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Advances in Computational Methods for Fluid-structure Interaction and Coupled Problems by : Roger Ohayon

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4th International Symposium on Fluid-Structure Interactions, Aeroelasticity, Flow-Induced Vibration and Noise

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ISBN 13 :
Total Pages : 490 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis 4th International Symposium on Fluid-Structure Interactions, Aeroelasticity, Flow-Induced Vibration and Noise by : M. P. Paidoussis

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Government Reports Annual Index

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ISBN 13 :
Total Pages : 1232 pages
Book Rating : 4.3/5 (243 download)

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Download or read book Government Reports Annual Index written by and published by . This book was released on 1992 with total page 1232 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advances in Computational Engineering Science

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ISBN 13 :
Total Pages : 1368 pages
Book Rating : 4.X/5 (4 download)

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Book Synopsis Advances in Computational Engineering Science by : Satya N. Atluri

Download or read book Advances in Computational Engineering Science written by Satya N. Atluri and published by . This book was released on 1997 with total page 1368 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Encyclopedia of Computational Mechanics

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ISBN 13 :
Total Pages : 870 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Encyclopedia of Computational Mechanics by : Erwin Stein

Download or read book Encyclopedia of Computational Mechanics written by Erwin Stein and published by . This book was released on 2004 with total page 870 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Encyclopedia of Computational Mechanics provides a comprehensive collection of knowledge about the theory and practice of computational mechanics.

Government Reports Announcements & Index

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ISBN 13 :
Total Pages : 568 pages
Book Rating : 4.:/5 (3 download)

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Download or read book Government Reports Announcements & Index written by and published by . This book was released on 1992 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Numerical Techniques in Acoustic Radiation

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ISBN 13 :
Total Pages : 196 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Numerical Techniques in Acoustic Radiation by : American Society of Mechanical Engineers. Winter Annual Meeting

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Proceedings of the ... International Conference on Finite Element Methods in Flow Problems

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ISBN 13 :
Total Pages : 1624 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Proceedings of the ... International Conference on Finite Element Methods in Flow Problems by :

Download or read book Proceedings of the ... International Conference on Finite Element Methods in Flow Problems written by and published by . This book was released on 1989 with total page 1624 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Computational Fluid and Solid Mechanics 2003

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Publisher : Elsevier
ISBN 13 : 008052947X
Total Pages : 2485 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Computational Fluid and Solid Mechanics 2003 by : K.J Bathe

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Numerical Methods in Coupled Systems

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ISBN 13 :
Total Pages : 640 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Numerical Methods in Coupled Systems by : Roland W. Lewis

Download or read book Numerical Methods in Coupled Systems written by Roland W. Lewis and published by . This book was released on 1984-05-11 with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt: The only book devoted entirely to coupled systems. It presents a unified and systematic approach to the subject, covering fluid-structure interaction, coupled numerical techniques, structure-structure interaction, geotechnical and electro-magnetic couplings, and much more. This topic will become increasingly important and this volume is significant as a guide to recent developments in the analysis of coupled systems.

Introduction to the Finite Element Method

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Publisher : Pearson
ISBN 13 :
Total Pages : 440 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Introduction to the Finite Element Method by : Niels Saabye Ottosen

Download or read book Introduction to the Finite Element Method written by Niels Saabye Ottosen and published by Pearson. This book was released on 1992 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: Intended to be used as an introductory text for students in various fields of engineering, this book deals with the formulation of the finite element method for arbitrary differential equations. The weak formulation of differential equations is used in combination with the Galerkin method.