Smoothed Particle Hydrodynamics

Smoothed Particle Hydrodynamics PDF Author: Gui-Rong Liu
Publisher: World Scientific
ISBN: 9812384561
Category : Technology & Engineering
Languages : en
Pages : 473

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Book Description
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.

Smoothed Particle Hydrodynamics

Smoothed Particle Hydrodynamics PDF Author: Gui-Rong Liu
Publisher: World Scientific
ISBN: 9812384561
Category : Technology & Engineering
Languages : en
Pages : 473

Get Book Here

Book Description
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.

Fluid Mechanics and the SPH Method

Fluid Mechanics and the SPH Method PDF Author: Damien Violeau
Publisher: Oxford University Press
ISBN: 0199655529
Category : Science
Languages : en
Pages : 611

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Book Description
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.

Predictive Modeling of Dynamic Processes

Predictive Modeling of Dynamic Processes PDF Author: Stefan Hiermaier
Publisher: Springer Science & Business Media
ISBN: 1441907270
Category : Science
Languages : en
Pages : 463

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Book Description
Predictive Modeling of Dynamic Processes provides an overview of hydrocode technology, applicable to a variety of industries and areas of engineering design. Covering automotive crash, blast impact, and hypervelocity impact phenomena, this volume offers readers an in-depth explanation of the fundamental code components. Chapters include informative introductions to each topic, and explain the specific requirements pertaining to each predictive hydrocode. Successfully blending crash simulation, hydrocode technology and impact engineering, this volume fills a gap in the current competing literature available.

Improvements of the Numerical Method Smoothed Particle Hydrodynamics

Improvements of the Numerical Method Smoothed Particle Hydrodynamics PDF Author: Roland Speith
Publisher:
ISBN:
Category :
Languages : en
Pages : 138

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Book Description


An Overview of the Method of Smoothed Particle Hydrodynamics

An Overview of the Method of Smoothed Particle Hydrodynamics PDF Author: Joseph Peter Morris
Publisher:
ISBN:
Category :
Languages : en
Pages : 41

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Book Description


Smoothed Particle Hydrodynamics

Smoothed Particle Hydrodynamics PDF Author: Carlos Alberto Dutra Fraga Filho
Publisher: Springer
ISBN: 3030007731
Category : Science
Languages : en
Pages : 167

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Book Description
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.

On the Evolution of Phase Boundaries

On the Evolution of Phase Boundaries PDF Author: Morton E. Gurtin
Publisher: Springer Science & Business Media
ISBN: 146139211X
Category : Mathematics
Languages : en
Pages : 144

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Book Description
This IMA Volume in Mathematics and its Applications ON THE EVOLUTION OF PHASE BOUNDARIES is based on the proceedings of a workshop which was an integral part of the 1990- 91 IMA program on "Phase Transitions and Free Boundaries". The purpose of the workshop was to bring together mathematicians and other scientists working on the Stefan problem and related theories for modeling physical phenomena that occurs in two phase systems. We thank M.E. Gurtin and G. McFadden for editing the proceedings. We also take this opportunity to thank the National Science Foundation, whose financial support made the workshop possible. A vner Friedman Willard Miller, Jr. PREFACE A primary goal of the IMA workshop on the Evolution of Phase Boundaries from September 17-21, 1990 was to emphasize the interdisciplinary nature of contempo rary research in this field, research which combines ideas from nonlinear partial dif ferential equations, asymptotic analysis, numerical computation, and experimental science. The workshop brought together researchers from several disciplines, includ ing mathematics, physics, and both experimental and theoretical materials science.

An Improved Incompressible Smoothed Particle Hydrodynamics Method and Its Application in Free-surface Simulations

An Improved Incompressible Smoothed Particle Hydrodynamics Method and Its Application in Free-surface Simulations PDF Author: Rui Xu
Publisher:
ISBN:
Category :
Languages : en
Pages : 204

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Book Description


Meshfree Methods for Partial Differential Equations II

Meshfree Methods for Partial Differential Equations II PDF Author: Michael Griebel
Publisher: Springer Science & Business Media
ISBN: 354027099X
Category : Mathematics
Languages : en
Pages : 307

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Book Description
The numerical treatment of partial differential equations with particle methods and meshfree discretization techniques is a very active research field both in the mathematics and engineering community. Due to their independence of a mesh, particle schemes and meshfree methods can deal with large geometric changes of the domain more easily than classical discretization techniques. Furthermore, meshfree methods offer a promising approach for the coupling of particle models to continuous models. This volume of LNCSE is a collection of the papers from the proceedings of the Second International Workshop on Meshfree Methods held in September 2003 in Bonn. The articles address the different meshfree methods (SPH, PUM, GFEM, EFGM, RKPM, etc.) and their application in applied mathematics, physics and engineering. The volume is intended to foster this new and exciting area of interdisciplinary research and to present recent advances and results in this field.

Particle Methods for Multi-Scale and Multi-physics

Particle Methods for Multi-Scale and Multi-physics PDF Author: Moubin E. T. Al LIU
Publisher: World Scientific
ISBN: 9814571709
Category : Science
Languages : en
Pages : 400

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Book Description
Multi-scale and multi-physics modeling is useful and important for all areas in engineering and sciences. Particle Methods for Multi-Scale and Multi-Physics systematically addresses some major particle methods for modeling multi-scale and multi-physical problems in engineering and sciences. It contains different particle methods from atomistic scales to continuum scales, with emphasis on molecular dynamics (MD), dissipative particle dynamics (DPD) and smoothed particle hydrodynamics (SPH). This book covers the theoretical background, numerical techniques and many interesting applications of the particle methods discussed in this text, especially in: micro-fluidics and bio-fluidics (e.g., micro drop dynamics, movement and suspension of macro-molecules, cell deformation and migration); environmental and geophysical flows (e.g., saturated and unsaturated flows in porous media and fractures); and free surface flows with possible interacting solid objects (e.g., wave impact, liquid sloshing, water entry and exit, oil spill and boom movement). The presented methodologies, techniques and example applications will benefit students, researchers and professionals in computational engineering and sciences --