Numerical Analysis of Nonlinear Coupled Problems

Numerical Analysis of Nonlinear Coupled Problems PDF Author: Hany Shehata
Publisher: Springer
ISBN: 3319619055
Category : Science
Languages : en
Pages : 354

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Book Description
This volume deals with numerical simulation of coupled problems in soil mechanics and foundations. It contains analysis of both shallow and deep foundations. Several nonlinear problems are considered including, soil plasticity, cracking, reaching the soil bearing capacity, creep, etc. Dynamic analysis together with stability analysis are also included. Several numerical models of dams are considered together with coupled problems in soil mechanics and foundations. It gives wide range of modelling soil in different parts of the world. This volume is part of the proceedings of the 1st GeoMEast International Congress and Exhibition on Sustainable Civil Infrastructures, Egypt 2017.

Numerical Analysis of Nonlinear Coupled Problems

Numerical Analysis of Nonlinear Coupled Problems PDF Author: Hany Shehata
Publisher: Springer
ISBN: 3319619055
Category : Science
Languages : en
Pages : 354

Get Book

Book Description
This volume deals with numerical simulation of coupled problems in soil mechanics and foundations. It contains analysis of both shallow and deep foundations. Several nonlinear problems are considered including, soil plasticity, cracking, reaching the soil bearing capacity, creep, etc. Dynamic analysis together with stability analysis are also included. Several numerical models of dams are considered together with coupled problems in soil mechanics and foundations. It gives wide range of modelling soil in different parts of the world. This volume is part of the proceedings of the 1st GeoMEast International Congress and Exhibition on Sustainable Civil Infrastructures, Egypt 2017.

Numerical Analysis of Nonlinear Coupled Problems Proceedings of the 1st GeoMEast International Congress and Exhibition, Egypt 2017 on Sustainable Civil Infrastructures

Numerical Analysis of Nonlinear Coupled Problems Proceedings of the 1st GeoMEast International Congress and Exhibition, Egypt 2017 on Sustainable Civil Infrastructures PDF Author: Hany Shehata
Publisher:
ISBN:
Category : Electronic book
Languages : en
Pages :

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Book Description


Numerical Methods for Transient and Coupled Problems

Numerical Methods for Transient and Coupled Problems PDF Author: Roland W. Lewis
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 376

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Book Description
This edited volume describes the latest developments in the use of numerical techniques for the solution of problems in transient and coupled systems.

Numerical Simulations of Coupled Problems in Engineering

Numerical Simulations of Coupled Problems in Engineering PDF Author: Sergio R. Idelsohn
Publisher: Springer
ISBN: 3319061364
Category : Technology & Engineering
Languages : en
Pages : 417

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Book Description
This book presents and discusses mathematical models, numerical methods and computational techniques used for solving coupled problems in science and engineering. It takes a step forward in the formulation and solution of real-life problems with a multidisciplinary vision, accounting for all of the complex couplings involved in the physical description. Simulation of multifaceted physics problems is a common task in applied research and industry. Often a suitable solver is built by connecting together several single-aspect solvers into a network. In this book, research in various fields was selected for consideration: adaptive methodology for multi-physics solvers, multi-physics phenomena and coupled-field solutions, leading to computationally intensive structural analysis. The strategies which are used to keep these problems computationally affordable are of special interest, and make this an essential book.

Computational Reality

Computational Reality PDF Author: Bilen Emek Abali
Publisher: Springer
ISBN: 9811024448
Category : Science
Languages : en
Pages : 308

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Book Description
This book presents the theory of continuum mechanics for mechanical, thermodynamical, and electrodynamical systems. It shows how to obtain governing equations and it applies them by computing the reality. It uses only open-source codes developed under the FEniCS project and includes codes for 20 engineering applications from mechanics, fluid dynamics, applied thermodynamics, and electromagnetism. Moreover, it derives and utilizes the constitutive equations including coupling terms, which allow to compute multiphysics problems by incorporating interactions between primitive variables, namely, motion, temperature, and electromagnetic fields. An engineering system is described by the primitive variables satisfying field equations that are partial differential equations in space and time. The field equations are mostly coupled and nonlinear, in other words, difficult to solve. In order to solve the coupled, nonlinear system of partial differential equations, the book uses a novel collection of open-source packages developed under the FEniCS project. All primitive variables are solved at once in a fully coupled fashion by using finite difference method in time and finite element method in space.

Numerical Methods for Nonlinear Engineering Models

Numerical Methods for Nonlinear Engineering Models PDF Author: John R. Hauser
Publisher: Springer Science & Business Media
ISBN: 1402099207
Category : Technology & Engineering
Languages : en
Pages : 1013

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Book Description
There are many books on the use of numerical methods for solving engineering problems and for modeling of engineering artifacts. In addition there are many styles of such presentations ranging from books with a major emphasis on theory to books with an emphasis on applications. The purpose of this book is hopefully to present a somewhat different approach to the use of numerical methods for - gineering applications. Engineering models are in general nonlinear models where the response of some appropriate engineering variable depends in a nonlinear manner on the - plication of some independent parameter. It is certainly true that for many types of engineering models it is sufficient to approximate the real physical world by some linear model. However, when engineering environments are pushed to - treme conditions, nonlinear effects are always encountered. It is also such - treme conditions that are of major importance in determining the reliability or failure limits of engineering systems. Hence it is essential than engineers have a toolbox of modeling techniques that can be used to model nonlinear engineering systems. Such a set of basic numerical methods is the topic of this book. For each subject area treated, nonlinear models are incorporated into the discussion from the very beginning and linear models are simply treated as special cases of more general nonlinear models. This is a basic and fundamental difference in this book from most books on numerical methods.

Numerical Methods for Nonlinear Variational Problems

Numerical Methods for Nonlinear Variational Problems PDF Author: Roland Glowinski
Publisher: Springer Science & Business Media
ISBN: 3662126133
Category : Science
Languages : en
Pages : 506

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Book Description
This book describes the mathematical background and reviews the techniques for solving problems, including those that require large computations such as transonic flows for compressible fluids and the Navier-Stokes equations for incompressible viscous fluids. Finite element approximations and non-linear relaxation, and nonlinear least square methods are all covered in detail, as are many applications. This volume is a classic in a long-awaited softcover re-edition.

Numerical Methods for Coupled Problems

Numerical Methods for Coupled Problems PDF Author: Ernest Hinton
Publisher:
ISBN:
Category : Mathematics
Languages : en
Pages : 1064

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Book Description


Numerical Solution of Nonlinear Boundary Value Problems with Applications

Numerical Solution of Nonlinear Boundary Value Problems with Applications PDF Author: Milan Kubicek
Publisher: Courier Corporation
ISBN: 0486463001
Category : Mathematics
Languages : en
Pages : 338

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Book Description
A survey of the development, analysis, and application of numerical techniques in solving nonlinear boundary value problems, this text presents numerical analysis as a working tool for physicists and engineers. Starting with a survey of accomplishments in the field, it explores initial and boundary value problems for ordinary differential equations, linear boundary value problems, and the numerical realization of parametric studies in nonlinear boundary value problems. The authors--Milan Kubicek, Professor at the Prague Institute of Chemical Technology, and Vladimir Hlavacek, Professor at the University of Buffalo--emphasize the description and straightforward application of numerical techniques rather than underlying theory. This approach reflects their extensive experience with the application of diverse numerical algorithms.

Nonlinear Methods in Numerical Analysis

Nonlinear Methods in Numerical Analysis PDF Author: A. Cuyt
Publisher: Elsevier
ISBN: 9780080872476
Category : Mathematics
Languages : en
Pages : 277

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Book Description
While most textbooks on Numerical Analysis discuss linear techniques for the solution of various numerical problems, this book introduces and illustrates nonlinear methods. It presents several nonlinear techniques resulting mainly from the use of Padé approximants and rational interpolants.