Smoothed Particle Hydrodynamics With Consistent Boundaries For Fluid Structure Interaction

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Smoothed Particle Hydrodynamics

Author : Carlos Alberto Dutra Fraga Filho
Publisher : Springer
Page : 147 pages
File Size : 42,5 Mb
Release : 2018-11-30
Category : Science
ISBN : 9783030007737

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Smoothed Particle Hydrodynamics by Carlos Alberto Dutra Fraga Filho Pdf

This book is based on results obtained over a decade of study and research. It questions the use of dynamic molecular models in the continuum scale providing alternative solutions to open problems in the literature. It provides a physical-mathematical understanding of the differential equations that govern fluid flow and energy transport, serving as a reference to the application of Smoothed Particle Hydrodynamics in continuum fluid mechanics and transport phenomena. The physical-mathematical modelling of the problems in the continuum scale and the employment of the SPH method for solving the equations are presented. Examples of applications in continuum fluid mechanics with numerical results and discussions are also provided. This literature defends the concepts of continuum mechanics and the application of boundary treatment techniques that do not violate the laws of physics.

Dynamics and Control of Advanced Structures and Machines

Author : Hans Irschik,Michael Krommer,Valerii P. Matveenko,Alexander K. Belyaev
Publisher : Springer Nature
Page : 282 pages
File Size : 48,6 Mb
Release : 2021-09-20
Category : Technology & Engineering
ISBN : 9783030793258

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Dynamics and Control of Advanced Structures and Machines by Hans Irschik,Michael Krommer,Valerii P. Matveenko,Alexander K. Belyaev Pdf

This book presents selected contributions to the 4th International Workshop on Advanced Dynamics and Model Based Control of Structures and Machines. The workshop, which was held in Linz, Austria in September 2019, continued a series of international workshops — the Japan-Austria Joint Workshop on Mechanics and Model Based Control of Smart Materials and Structures, the Russia-Austria Joint Workshop on Advanced Dynamics and Model Based Control of Structures and Machines, and the first three editions of the International Workshop on Advanced Dynamics and Model Based Control of Structures and Machines. The chapters cover a broad spectrum of topics in the field of Advanced Structures and Machines both with respect to theoretical aspects as well as applications to contemporary engineering problems.

The Finite Volume Method in Computational Fluid Dynamics

Author : F. Moukalled,L. Mangani,M. Darwish
Publisher : Springer
Page : 791 pages
File Size : 41,5 Mb
Release : 2015-08-13
Category : Technology & Engineering
ISBN : 9783319168746

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The Finite Volume Method in Computational Fluid Dynamics by F. Moukalled,L. Mangani,M. Darwish Pdf

This textbook explores both the theoretical foundation of the Finite Volume Method (FVM) and its applications in Computational Fluid Dynamics (CFD). Readers will discover a thorough explanation of the FVM numerics and algorithms used for the simulation of incompressible and compressible fluid flows, along with a detailed examination of the components needed for the development of a collocated unstructured pressure-based CFD solver. Two particular CFD codes are explored. The first is uFVM, a three-dimensional unstructured pressure-based finite volume academic CFD code, implemented within Matlab. The second is OpenFOAM®, an open source framework used in the development of a range of CFD programs for the simulation of industrial scale flow problems. With over 220 figures, numerous examples and more than one hundred exercise on FVM numerics, programming, and applications, this textbook is suitable for use in an introductory course on the FVM, in an advanced course on numerics, and as a reference for CFD programmers and researchers.

Flood Handbook

Author : Saeid Eslamian,Faezeh A. Eslamian
Publisher : CRC Press
Page : 538 pages
File Size : 51,5 Mb
Release : 2022-04-18
Category : Science
ISBN : 9780429872280

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Flood Handbook by Saeid Eslamian,Faezeh A. Eslamian Pdf

Floods are difficult to prevent but can be managed in order to reduce their environmental, social, cultural, and economic impacts. Flooding poses a serious threat to life and property, and therefore it’s very important that flood risks be taken into account during any planning process. This handbook presents different aspects of flooding in the context of a changing climate and across various geographical locations. Written by experts from around the world, it examines flooding in various climates and landscapes, taking into account environmental, ecological, hydrological, and geomorphic factors, and considers urban, agriculture, rangeland, forest, coastal, and desert areas. Features Presents the main principles and applications of the science of floods, including engineering and technology, natural science, as well as sociological implications. Examines flooding in various climates and diverse landscapes, taking into account environmental, ecological, hydrological, and geomorphic factors. Considers floods in urban, agriculture, rangeland, forest, coastal, and desert areas Covers flood control structures as well as preparedness and response methods. Written in a global context, by contributors from around the world.

Smoothed Particle Hydrodynamics

Author : Gui-Rong Liu,M. B. Liu
Publisher : World Scientific
Page : 473 pages
File Size : 45,5 Mb
Release : 2003
Category : Technology & Engineering
ISBN : 9789812384560

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Smoothed Particle Hydrodynamics by Gui-Rong Liu,M. B. Liu Pdf

This is the first-ever book on smoothed particle hydrodynamics (SPH) and its variations, covering the theoretical background, numerical techniques, code implementation issues, and many novel and interesting applications. It contains many appealing and practical examples, including free surface flows, high explosive detonation and explosion, underwater explosion and water mitigation of explosive shocks, high velocity impact and penetration, and multiple scale simulations coupled with the molecular dynamics method. An SPH source code is provided and coupling of SPH and molecular dynamics is discussed for multiscale simulation, making this a friendly book for readers and SPH users.

Numerical Methods and Advanced Simulation in Biomechanics and Biological Processes

Author : Miguel Cerrolaza,Sandra Shefelbine,Diego Garzón-Alvarado
Publisher : Academic Press
Page : 454 pages
File Size : 52,9 Mb
Release : 2017-10-17
Category : Technology & Engineering
ISBN : 9780128117194

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Numerical Methods and Advanced Simulation in Biomechanics and Biological Processes by Miguel Cerrolaza,Sandra Shefelbine,Diego Garzón-Alvarado Pdf

Numerical Methods and Advanced Simulation in Biomechanics and Biological Processes covers new and exciting modeling methods to help bioengineers tackle problems for which the Finite Element Method is not appropriate. The book covers a wide range of important subjects in the field of numerical methods applied to biomechanics, including bone biomechanics, tissue and cell mechanics, 3D printing, computer assisted surgery and fluid dynamics. Modeling strategies, technology and approaches are continuously evolving as the knowledge of biological processes increases. Both theory and applications are covered, making this an ideal book for researchers, students and R&D professionals. Provides non-conventional analysis methods for modeling Covers the Discrete Element Method (DEM), Particle Methods (PM), MessLess and MeshFree Methods (MLMF), Agent-Based Methods (ABM), Lattice-Boltzmann Methods (LBM) and Boundary Integral Methods (BIM) Includes contributions from several world renowned experts in their fields Compares pros and cons of each method to help you decide which method is most applicable to solving specific problems

Multiphysics Modelling of Fluid-Particulate Systems

Author : Hassan Khawaja,Mojtaba Moatamedi
Publisher : Academic Press
Page : 384 pages
File Size : 52,9 Mb
Release : 2020-03-14
Category : Science
ISBN : 9780128183465

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Multiphysics Modelling of Fluid-Particulate Systems by Hassan Khawaja,Mojtaba Moatamedi Pdf

Multiphysics Modelling of Fluid-Particulate Systems provides an explanation of how to model fluid-particulate systems using Eulerian and Lagrangian methods. The computational cost and relative merits of the different methods are compared, with recommendations on where and how to apply them provided. The science underlying the fluid-particulate phenomena involves computational fluid dynamics (for liquids and gases), computational particle dynamics (solids), and mass and heat transfer. In order to simulate these systems, it is essential to model the interactions between phases and the fluids and particles themselves. This book details instructions for several numerical methods of dealing with this complex problem. This book is essential reading for researchers from all backgrounds interested in multiphase flows or fluid-solid modeling, as well as engineers working on related problems in chemical engineering, food science, process engineering, geophysics or metallurgical processing. Provides detailed coverage of Resolved and Unresolved Computational Fluid Dynamics - Discrete Element Method (CFD-DEM), Smoothed Particle Hydrodynamics, and their various attributes Gives an excellent summary of a range of simulation techniques and provides numerical examples Starts with a broad introduction to fluid-particulate systems to help readers from a range of disciplines grasp fundamental principles

Fluid Mechanics and the SPH Method

Author : Damien Violeau
Publisher : Oxford University Press
Page : 611 pages
File Size : 54,5 Mb
Release : 2012-05-03
Category : Science
ISBN : 9780199655526

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Fluid Mechanics and the SPH Method by Damien Violeau Pdf

This book presents the SPH method for fluid modelling from a theoretical and applied viewpoint. It explains the foundations of the method, from physical principles, and will help researchers, students, and engineers to understand how the method should be used and why it works well.

Fluid Mechanics and the SPH Method

Author : Damien Violeau
Publisher : Oxford University Press
Page : 128 pages
File Size : 51,8 Mb
Release : 2012-05-03
Category : Science
ISBN : 9780191635090

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Fluid Mechanics and the SPH Method by Damien Violeau Pdf

This book presents the SPH method (Smoothed-Particle Hydrodynamics) for fluid modelling from a theoretical and applied viewpoint. It comprises two parts that refer to each other. The first one, dealing with the fundamentals of Hydraulics, is based on the elementary principles of Lagrangian and Hamiltonian Mechanics. The specific laws governing a system of macroscopic particles are built, before large systems involving dissipative processes are explained. The continua are discussed,

Advanced Numerical Modelling of Wave Structure Interaction

Author : David M Kelly,Angelos Dimakopoulos,Pablo Higuera Caubilla
Publisher : CRC Press
Page : 376 pages
File Size : 43,8 Mb
Release : 2021-04-06
Category : Technology & Engineering
ISBN : 9781351119528

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Advanced Numerical Modelling of Wave Structure Interaction by David M Kelly,Angelos Dimakopoulos,Pablo Higuera Caubilla Pdf

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.

Moving Particle Semi-implicit Method

Author : Gen Li,Guangtao Duan,Xiaoxing Liu,Zidi Wang
Publisher : Elsevier
Page : 268 pages
File Size : 40,7 Mb
Release : 2023-05-19
Category : Computers
ISBN : 9780443135095

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Moving Particle Semi-implicit Method by Gen Li,Guangtao Duan,Xiaoxing Liu,Zidi Wang Pdf

Moving Particle Semi-implicit Method: Recent Developments and Applications offers detailed step-by-step guidance for advanced numerical models in the MPS method. With a strong focus on overcoming challenges, such as low improving accuracy and numerical stability, the book also examines the applications of MPS, particularly within nuclear engineering. Beginning with an introduction to grid-based and particle-based numerical methods, the book then reviews the original MPS method. Following chapters examine how the original method can be improved, covering topics such as improved discretization models, stabilization methods, multiphase flow and turbulence models, and improving efficiency. Closing chapters analyze applications in nuclear and ocean engineering, as well as considering future developments and implications. This book is an essential read for graduates, researchers and engineers interested in nuclear engineering and computational fluid dynamics. Presents detailed information on the advanced numerical models in the Moving Particle Semi-Implicit (MPS) method, including the improved discretization scheme, stabilization method, boundary condition, multiphase flow and fluid-structure interaction Provides the latest advances in improving the accuracy, stability and consistency of the MPS method Highlights the nuclear and ocean engineering applications of MPS

Fluid-Solid Interaction Dynamics

Author : Jing Tang Xing
Publisher : Academic Press
Page : 680 pages
File Size : 53,6 Mb
Release : 2019-08-30
Category : Science
ISBN : 9780128193532

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Fluid-Solid Interaction Dynamics by Jing Tang Xing Pdf

Fluid-Solid Interaction Dynamics: Theory, Variational Principles, Numerical Methods and Applications gives a comprehensive accounting of fluid-solid interaction dynamics, including theory, numerical methods and their solutions for various FSI problems in engineering. The title provides the fundamental theories, methodologies and results developed in the application of FSI dynamics. Four numerical approaches that can be used with almost all integrated FSI systems in engineering are presented. Methods are linked with examples to illustrate results. In addition, numerical results are compared with available experiments or numerical data in order to demonstrate the accuracy of the approaches and their value to engineering applications. The title gives readers the state-of-the-art in theory, variational principles, numerical modeling and applications for fluid-solid interaction dynamics. Readers will be able to independently formulate models to solve their engineering FSI problems using information from this book. Presents the state-of-the-art in fluid-solid interaction dynamics, providing theory, method and results Takes an integrated approach to formulate, model and simulate FSI problems in engineering Illustrates results with concrete examples Gives four numerical approaches and related theories that are suitable for almost all integrated FSI systems Provides the necessary information for bench scientists to independently formulate, model, and solve physical FSI problems in engineering

Progress in the Analysis and Design of Marine Structures

Author : Carlos Guedes Soares,Y. Garbatov
Publisher : CRC Press
Page : 952 pages
File Size : 40,5 Mb
Release : 2017-04-28
Category : Technology & Engineering
ISBN : 9781351653411

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Progress in the Analysis and Design of Marine Structures by Carlos Guedes Soares,Y. Garbatov Pdf

Progress in the Analysis and Design of Marine Structures collects the contributions presented at MARSTRUCT 2017, the 6th International Conference on Marine Structures (Lisbon, Portugal, 8-10 May 2017). The MARSTRUCT series of Conferences started in Glasgow, UK in 2007, the second event of the series having taken place in Lisbon, Portugal in March 2009, the third in Hamburg, Germany in March 2011, the fourth in Espoo, Finland in March 2013, and the fifth in Southampton, UK in March 2015. This Conference series deals with Ship and Offshore Structures, addressing topics in the areas of: - Methods and Tools for Loads and Load Effects - Methods and Tools for Strength Assessment - Experimental Analysis of Structures - Materials and Fabrication of Structures - Methods and Tools for Structural Design and Optimisation, and - Structural Reliability, Safety and Environmental Protection Progress in the Analysis and Design of Marine Structures is essential reading for academics, engineers and all professionals involved in the design of marine and offshore structures.

Fluid-Structure Interaction

Author : Jean-François Sigrist
Publisher : John Wiley & Sons
Page : 304 pages
File Size : 49,5 Mb
Release : 2015-09-23
Category : Science
ISBN : 9781118927755

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Fluid-Structure Interaction by Jean-François Sigrist Pdf

Fluid-Structure Interaction: An Introduction to FiniteElement Coupling fulfils the need for an introductive approachto the general concepts of Finite and Boundary Element Methods forFSI, from the mathematical formulation to the physicalinterpretation of numerical simulations. Based on theauthor’s experience in developing numerical codes forindustrial applications in shipbuilding and in teaching FSI to bothpracticing engineers and within academia, it provides acomprehensive and self–contained guide that is geared towardboth students and practitioners of mechanical engineering. Composedof six chapters, Fluid–Structure Interaction: An Introduction to FiniteElement Coupling progresses logically from formulations andapplications involving structure and fluid dynamics, fluid andstructure interactions and opens to reduced order-modelling forvibro-acoustic coupling. The author describes simple yetfundamental illustrative examples in detail, using analyticaland/or semi–analytical formulation & designed both toillustrate each numerical method and also to highlight a physicalaspect of FSI. All proposed examples are simple enough to becomputed by the reader using standard computational tools such asMATLAB, making the book a unique tool for self–learning andunderstanding the basics of the techniques for FSI, or can serve asverification and validation test cases of industrial FEM/BEM codesrendering the book valuable for code verification and validationpurposes.