Numerical Models in Fluid-structure Interaction

Numerical Models in Fluid-structure Interaction PDF Author: Subrata Kumar Chakrabarti
Publisher: Witpress
ISBN: 9781853128370
Category : Technology & Engineering
Languages : en
Pages : 0

Get Book

Book Description
&Quot;This book covers a wide range of numerical computation techniques within the specialized area of fluid mechanics. Numerical computation methods on the effects of fluid on structures are described, with particular emphasis on the offshore application.". "The book emphasizes the latest international research in the area for the advancement of the interaction problem and new applications of the development to the real world problems. The basic mathematical formulations of fluid structure interaction and their numerical modeling are discussed with reference to the physical modeling of the interaction problems."--BOOK JACKET.

Numerical Models in Fluid-structure Interaction

Numerical Models in Fluid-structure Interaction PDF Author: Subrata Kumar Chakrabarti
Publisher: Witpress
ISBN: 9781853128370
Category : Technology & Engineering
Languages : en
Pages : 0

Get Book

Book Description
&Quot;This book covers a wide range of numerical computation techniques within the specialized area of fluid mechanics. Numerical computation methods on the effects of fluid on structures are described, with particular emphasis on the offshore application.". "The book emphasizes the latest international research in the area for the advancement of the interaction problem and new applications of the development to the real world problems. The basic mathematical formulations of fluid structure interaction and their numerical modeling are discussed with reference to the physical modeling of the interaction problems."--BOOK JACKET.

Fluid-structure Interactions

Fluid-structure Interactions PDF Author: Thomas Richter
Publisher: Springer
ISBN: 3319639706
Category : Mathematics
Languages : en
Pages : 436

Get Book

Book Description
This book starts by introducing the fundamental concepts of mathematical continuum mechanics for fluids and solids and their coupling. Special attention is given to the derivation of variational formulations for the subproblems describing fluid- and solid-mechanics as well as the coupled fluid-structure interaction problem. Two monolithic formulations for fluid-structure interactions are described in detail: the well-established ALE formulation and the modern Fully Eulerian formulation, which can effectively deal with problems featuring large deformation and contact. Further, the book provides details on state-of-the-art discretization schemes for fluid- and solid-mechanics and considers the special needs of coupled problems with interface-tracking and interface-capturing techniques. Lastly, advanced topics like goal-oriented error estimation, multigrid solution and gradient-based optimization schemes are discussed in the context of fluid-structure interaction problems.

Fluid-Structure Interaction

Fluid-Structure Interaction PDF Author: Hans-Joachim Bungartz
Publisher: Springer Science & Business Media
ISBN: 3540345965
Category : Technology & Engineering
Languages : en
Pages : 401

Get Book

Book Description
This volume in the series Lecture Notes in Computational Science and Engineering presents a collection of papers presented at the International Workshop on FSI, held in October 2005 in Hohenwart and organized by DFG's Research Unit 493 "FSI: Modeling, Simulation, and Optimization". The papers address partitioned and monolithic coupling approaches, methodical issues and applications, and discuss FSI from the mathematical, informatics, and engineering points of view.

Advanced Numerical Modelling of Wave Structure Interaction

Advanced Numerical Modelling of Wave Structure Interaction PDF Author: David M Kelly
Publisher: CRC Press
ISBN: 1351119532
Category : Technology & Engineering
Languages : en
Pages : 260

Get Book

Book Description
This book will serve as a reference guide, and state-of-the-art review, for the wide spectrum of numerical models and computational techniques available to solve some of the most challenging problems in coastal engineering. The topics covered in this book, are explained fundamentally from a numerical perspective and also include practical examples applications. Important classic themes such as wave generation, propagation and breaking, turbulence modelling and sediment transport are complemented by hot topics such as fluid and structure interaction or multi-body interaction to provide an integral overview on numerical techniques for coastal engineering. Through the vision of 10 high impact authors, each an expert in one or more of the fields included in this work, the chapters offer a broad perspective providing several different approaches, which the readers can compare critically to select the most suitable for their needs. Advanced Numerical Modelling of Wave Structure Interaction will be useful for a wide audience, including PhD students, research scientists, numerical model developers and coastal engineering consultants alike.

Computational Fluid-Structure Interaction

Computational Fluid-Structure Interaction PDF Author: Yuri Bazilevs
Publisher: John Wiley & Sons
ISBN: 111848357X
Category : Technology & Engineering
Languages : en
Pages : 444

Get Book

Book Description
Computational Fluid-Structure Interaction: Methods and Applications takes the reader from the fundamentals of computational fluid and solid mechanics to the state-of-the-art in computational FSI methods, special FSI techniques, and solution of real-world problems. Leading experts in the field present the material using a unique approach that combines advanced methods, special techniques, and challenging applications. This book begins with the differential equations governing the fluid and solid mechanics, coupling conditions at the fluid–solid interface, and the basics of the finite element method. It continues with the ALE and space–time FSI methods, spatial discretization and time integration strategies for the coupled FSI equations, solution techniques for the fully-discretized coupled equations, and advanced FSI and space–time methods. It ends with special FSI techniques targeting cardiovascular FSI, parachute FSI, and wind-turbine aerodynamics and FSI. Key features: First book to address the state-of-the-art in computational FSI Combines the fundamentals of computational fluid and solid mechanics, the state-of-the-art in FSI methods, and special FSI techniques targeting challenging classes of real-world problems Covers modern computational mechanics techniques, including stabilized, variational multiscale, and space–time methods, isogeometric analysis, and advanced FSI coupling methods Is in full color, with diagrams illustrating the fundamental concepts and advanced methods and with insightful visualization illustrating the complexities of the problems that can be solved with the FSI methods covered in the book. Authors are award winning, leading global experts in computational FSI, who are known for solving some of the most challenging FSI problems Computational Fluid-Structure Interaction: Methods and Applications is a comprehensive reference for researchers and practicing engineers who would like to advance their existing knowledge on these subjects. It is also an ideal text for graduate and senior-level undergraduate courses in computational fluid mechanics and computational FSI.

Fluid-Structure Interaction of Composite Structures

Fluid-Structure Interaction of Composite Structures PDF Author: Young W. Kwon
Publisher: Springer Nature
ISBN: 3030576388
Category : Technology & Engineering
Languages : en
Pages : 287

Get Book

Book Description
This is the first book presenting dynamic responses and failure of polymer composite structures as they interact with internal and/or external fluid media. It summarizes authoritative research carried out by the author in the past decade on various aspects of Fluid-Structure Interaction (FSI) to present important effects of FSI on composite structures. The topics include impact loading on composite structures with air-back, water-back, or containing water; FSI effects on frequencies, mode shapes, and modal curvatures; cyclic loading for fatigue failure with FSI; coupling of independent composite structures by fluid media; and moving composite structures in water. Numerical techniques for FSI are also presented. Research was conducted both experimentally and numerically to complement each other. The book offers a timely, comprehensive information to fluid-structure interaction of composite structures for students, researchers or practicing engineers.

Computational Fluid-Structure Interaction

Computational Fluid-Structure Interaction PDF Author: Yong Zhao
Publisher: Academic Press
ISBN: 0128147717
Category : Technology & Engineering
Languages : en
Pages : 504

Get Book

Book Description
Computational Fluid-Structure Interaction: Methods, Models, and Applications provides detailed explanations of a range of FSI models, their mathematical formulations, validations, and applications, with an emphasis on conservative unstructured-grid FVM. The first part of the book presents the nascent numerical methods, algorithms and solvers for both compressible and incompressible flows, computational structural dynamics (CSD), parallel multigrid, IOM, IMM and ALE methods. The second half covers the validations of these numerical methods and solvers, as well as their applications in a broad range of areas in basic research and engineering. Provides a comprehensive overview of the latest numerical methods used in FSI, including the unstructured-grid finite volume method (FVM), parallel multigrid scheme, overlapping mesh, immersed object method (IOM), immersed membrane method (IMM), arbitrary Lagragian-Eulerian (ALE), and more Provides full details of the numerical methods, solvers and their validations Compares different methods to help readers more effectively choose the right approach for their own FSI problems Features real-life FSI case studies, such as large eddy simulation of aeroelastic flutter of a wing, parallel computation of a bio-prosthetic heart valve, and ALE study of a micro aerial vehicle

Future Space-Transport-System Components under High Thermal and Mechanical Loads

Future Space-Transport-System Components under High Thermal and Mechanical Loads PDF Author: Nikolaus A. Adams
Publisher: Springer Nature
ISBN: 3030538478
Category : Technology & Engineering
Languages : en
Pages : 409

Get Book

Book Description
This open access book presents the findings of Collaborative Research Center Transregio 40 (TRR40), initiated in July 2008 and funded by the German Research Foundation (DFG). Gathering innovative design concepts for thrust chambers and nozzles, as well as cutting-edge methods of aft-body flow control and propulsion-component cooling, it brings together fundamental research undertaken at universities, testing carried out at the German Aerospace Center (DLR) and industrial developments from the ArianeGroup. With a particular focus on heat transfer analyses and novel cooling concepts for thermally highly loaded structures, the book highlights the aft-body flow of the space transportation system and its interaction with the nozzle flow, which are especially critical during the early phase of atmospheric ascent. Moreover, it describes virtual demonstrators for combustion chambers and nozzles, and discusses their industrial applicability. As such, it is a timely resource for researchers, graduate students and practitioners.

Modeling and Numerical Simulation of Fluid-Structure Interaction in Circle of Willis

Modeling and Numerical Simulation of Fluid-Structure Interaction in Circle of Willis PDF Author: Aria Alimi
Publisher:
ISBN: 9783737608145
Category :
Languages : en
Pages :

Get Book

Book Description


Fluid-Structure Interaction and Biomedical Applications

Fluid-Structure Interaction and Biomedical Applications PDF Author: Tomáš Bodnár
Publisher: Springer
ISBN: 3034808224
Category : Mathematics
Languages : en
Pages : 569

Get Book

Book Description
This book presents, in a methodical way, updated and comprehensive descriptions and analyses of some of the most relevant problems in the context of fluid-structure interaction (FSI). Generally speaking, FSI is among the most popular and intriguing problems in applied sciences and includes industrial as well as biological applications. Various fundamental aspects of FSI are addressed from different perspectives, with a focus on biomedical applications. More specifically, the book presents a mathematical analysis of basic questions like the well-posedness of the relevant initial and boundary value problems, as well as the modeling and the numerical simulation of a number of fundamental phenomena related to human biology. These latter research topics include blood flow in arteries and veins, blood coagulation and speech modeling. We believe that the variety of the topics discussed, along with the different approaches used to address and solve the corresponding problems, will help readers to develop a more holistic view of the latest findings on the subject, and of the relevant open questions. For the same reason we expect the book to become a trusted companion for researchers from diverse disciplines, such as mathematics, physics, mathematical biology, bioengineering and medicine.