Advances in Numerical Methods for Hyperbolic Balance Laws and Related Problems

Advances in Numerical Methods for Hyperbolic Balance Laws and Related Problems
Title Advances in Numerical Methods for Hyperbolic Balance Laws and Related Problems PDF eBook
Author Giacomo Albi
Publisher Springer Nature
Pages 241
Release 2023-06-02
Genre Mathematics
ISBN 3031298756

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A broad range of phenomena in science and technology can be described by non-linear partial differential equations characterized by systems of conservation laws with source terms. Well known examples are hyperbolic systems with source terms, kinetic equations, and convection-reaction-diffusion equations. This book collects research advances in numerical methods for hyperbolic balance laws and kinetic equations together with related modelling aspects. All the contributions are based on the talks of the speakers of the Young Researchers’ Conference “Numerical Aspects of Hyperbolic Balance Laws and Related Problems”, hosted at the University of Verona, Italy, in December 2021.

Numerical Methods for Conservation Laws

Numerical Methods for Conservation Laws
Title Numerical Methods for Conservation Laws PDF eBook
Author Jan S. Hesthaven
Publisher SIAM
Pages 571
Release 2018-01-30
Genre Science
ISBN 1611975107

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Conservation laws are the mathematical expression of the principles of conservation and provide effective and accurate predictive models of our physical world. Although intense research activity during the last decades has led to substantial advances in the development of powerful computational methods for conservation laws, their solution remains a challenge and many questions are left open; thus it is an active and fruitful area of research. Numerical Methods for Conservation Laws: From Analysis to Algorithms offers the first comprehensive introduction to modern computational methods and their analysis for hyperbolic conservation laws, building on intense research activities for more than four decades of development; discusses classic results on monotone and finite difference/finite volume schemes, but emphasizes the successful development of high-order accurate methods for hyperbolic conservation laws; addresses modern concepts of TVD and entropy stability, strongly stable Runge-Kutta schemes, and limiter-based methods before discussing essentially nonoscillatory schemes, discontinuous Galerkin methods, and spectral methods; explores algorithmic aspects of these methods, emphasizing one- and two-dimensional problems and the development and analysis of an extensive range of methods; includes MATLAB software with which all main methods and computational results in the book can be reproduced; and demonstrates the performance of many methods on a set of benchmark problems to allow direct comparisons. Code and other supplemental material will be available online at publication.

Recent Advances in Numerical Methods for Hyperbolic PDE Systems

Recent Advances in Numerical Methods for Hyperbolic PDE Systems
Title Recent Advances in Numerical Methods for Hyperbolic PDE Systems PDF eBook
Author María Luz Muñoz-Ruiz
Publisher Springer Nature
Pages 269
Release 2021-05-25
Genre Mathematics
ISBN 3030728501

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The present volume contains selected papers issued from the sixth edition of the International Conference "Numerical methods for hyperbolic problems" that took place in 2019 in Málaga (Spain). NumHyp conferences, which began in 2009, focus on recent developments and new directions in the field of numerical methods for hyperbolic partial differential equations (PDEs) and their applications. The 11 chapters of the book cover several state-of-the-art numerical techniques and applications, including the design of numerical methods with good properties (well-balanced, asymptotic-preserving, high-order accurate, domain invariant preserving, uncertainty quantification, etc.), applications to models issued from different fields (Euler equations of gas dynamics, Navier-Stokes equations, multilayer shallow-water systems, ideal magnetohydrodynamics or fluid models to simulate multiphase flow, sediment transport, turbulent deflagrations, etc.), and the development of new nonlinear dispersive shallow-water models. The volume is addressed to PhD students and researchers in Applied Mathematics, Fluid Mechanics, or Engineering whose investigation focuses on or uses numerical methods for hyperbolic systems. It may also be a useful tool for practitioners who look for state-of-the-art methods for flow simulation.

Discontinuous Galerkin Methods

Discontinuous Galerkin Methods
Title Discontinuous Galerkin Methods PDF eBook
Author Bernardo Cockburn
Publisher Springer Science & Business Media
Pages 468
Release 2012-12-06
Genre Mathematics
ISBN 3642597211

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A class of finite element methods, the Discontinuous Galerkin Methods (DGM), has been under rapid development recently and has found its use very quickly in such diverse applications as aeroacoustics, semi-conductor device simula tion, turbomachinery, turbulent flows, materials processing, MHD and plasma simulations, and image processing. While there has been a lot of interest from mathematicians, physicists and engineers in DGM, only scattered information is available and there has been no prior effort in organizing and publishing the existing volume of knowledge on this subject. In May 24-26, 1999 we organized in Newport (Rhode Island, USA), the first international symposium on DGM with equal emphasis on the theory, numerical implementation, and applications. Eighteen invited speakers, lead ers in the field, and thirty-two contributors presented various aspects and addressed open issues on DGM. In this volume we include forty-nine papers presented in the Symposium as well as a survey paper written by the organiz ers. All papers were peer-reviewed. A summary of these papers is included in the survey paper, which also provides a historical perspective of the evolution of DGM and its relation to other numerical methods. We hope this volume will become a major reference in this topic. It is intended for students and researchers who work in theory and application of numerical solution of convection dominated partial differential equations. The papers were written with the assumption that the reader has some knowledge of classical finite elements and finite volume methods.

Uncertainty Quantification for Hyperbolic and Kinetic Equations

Uncertainty Quantification for Hyperbolic and Kinetic Equations
Title Uncertainty Quantification for Hyperbolic and Kinetic Equations PDF eBook
Author Shi Jin
Publisher Springer
Pages 282
Release 2018-03-20
Genre Mathematics
ISBN 3319671103

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This book explores recent advances in uncertainty quantification for hyperbolic, kinetic, and related problems. The contributions address a range of different aspects, including: polynomial chaos expansions, perturbation methods, multi-level Monte Carlo methods, importance sampling, and moment methods. The interest in these topics is rapidly growing, as their applications have now expanded to many areas in engineering, physics, biology and the social sciences. Accordingly, the book provides the scientific community with a topical overview of the latest research efforts.

Hyperbolic Systems of Conservation Laws

Hyperbolic Systems of Conservation Laws
Title Hyperbolic Systems of Conservation Laws PDF eBook
Author Philippe G. LeFloch
Publisher Springer Science & Business Media
Pages 1010
Release 2002-07-01
Genre Mathematics
ISBN 9783764366872

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This book examines the well-posedness theory for nonlinear hyperbolic systems of conservation laws, recently completed by the author together with his collaborators. It covers the existence, uniqueness, and continuous dependence of classical entropy solutions. It also introduces the reader to the developing theory of nonclassical (undercompressive) entropy solutions. The systems of partial differential equations under consideration arise in many areas of continuum physics.

Advances in Numerical Simulation in Physics and Engineering

Advances in Numerical Simulation in Physics and Engineering
Title Advances in Numerical Simulation in Physics and Engineering PDF eBook
Author Carlos Parés
Publisher Springer
Pages 303
Release 2014-07-05
Genre Mathematics
ISBN 3319028391

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The book is mainly addressed to young graduate students in engineering and natural sciences who start to face numerical simulation, either at a research level or in the field of industrial applications. The main subjects covered are: Biomechanics, Stochastic Calculus, Geophysical flow simulation and Shock-Capturing numerical methods for Hyperbolic Systems of Partial Differential Equations. The book can also be useful to researchers or even technicians working at an industrial environment, who are interested in the state-of-the-art numerical techniques in these fields. Moreover, it gives an overview of the research developed at the French and Spanish universities and in some European scientific institutions. This book can be also useful as a textbook at master courses in Mathematics, Physics or Engineering.