Transformation of Domain Effects to the Boundary

Transformation of Domain Effects to the Boundary PDF Author: Youssef F. Rashed
Publisher: Witpress
ISBN:
Category : Mathematics
Languages : en
Pages : 272

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Book Description
Describing the most up-to-date methods for the transformation of the domain integrals to the boundary, this book includes both analytical and numerical techniques.

Transformation of Domain Effects to the Boundary

Transformation of Domain Effects to the Boundary PDF Author: Youssef F. Rashed
Publisher: Witpress
ISBN:
Category : Mathematics
Languages : en
Pages : 272

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Book Description
Describing the most up-to-date methods for the transformation of the domain integrals to the boundary, this book includes both analytical and numerical techniques.

Transition Location Effect on Shock Wave Boundary Layer Interaction

Transition Location Effect on Shock Wave Boundary Layer Interaction PDF Author: Piotr Doerffer
Publisher: Springer Nature
ISBN: 3030474615
Category : Technology & Engineering
Languages : en
Pages : 540

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Book Description
This book presents experimental and numerical findings on reducing shock-induced separation by applying transition upstream the shock wave. The purpose is to find out how close to the shock wave the transition should be located in order to obtain favorable turbulent boundary layer interaction. The book shares findings obtained using advanced flow measurement methods and concerning e.g. the transition location, boundary layer characteristics, and the detection of shock wave configurations. It includes a number of experimental case studies and CFD simulations that offer valuable insights into the flow structure. It covers RANS/URANS methods for the experimental test section design, as well as more advanced techniques, such as LES, hybrid methods and DNS for studying the transition and shock wave interaction in detail. The experimental and numerical investigations presented here were conducted by sixteen different partners in the context of the TFAST Project. The general focus is on determining if and how it is possible to improve flow performance in comparison to laminar interaction. The book mainly addresses academics and professionals whose work involves the aerodynamics of internal and external flows, as well as experimentalists working with compressible flows. It will also be of benefit for CFD developers and users, and for students of aviation and propulsion systems alike.

A Domain Transformation for Smoothing Domain Boundaries of Parabolic Mixed Type Boundary Value Problems

A Domain Transformation for Smoothing Domain Boundaries of Parabolic Mixed Type Boundary Value Problems PDF Author: Lipcsey Zsolt
Publisher:
ISBN:
Category :
Languages : en
Pages : 40

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Book Description


Boundary Element Method for Heat Conduction

Boundary Element Method for Heat Conduction PDF Author: E. Divo
Publisher: WIT Press (UK)
ISBN:
Category : Mathematics
Languages : en
Pages : 274

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Book Description
This monograph represents a contribution to integral equation methods. It provides the formulation of a boundary-only integral equation for field problems governed by variable coefficient partial differential equations. Although the authors concentrate on the heat conduction equation, the method they propose is general and applicable to a variety of engineering field problems.

Boundary Elements XXV

Boundary Elements XXV PDF Author: C. A. Brebbia
Publisher: WIT Press (UK)
ISBN: 9781853129803
Category : Mathematics
Languages : en
Pages : 376

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Book Description
This volume contains most of the papers presented at the Twenty-Fifth International Conference on Boundary Element Methods. It is a valuable aid to understanding the BEM and a source of ideas and applications.

Wave Propagation in Infinite Domains

Wave Propagation in Infinite Domains PDF Author: Lutz Lehmann
Publisher: Springer Science & Business Media
ISBN: 3540711090
Category : Science
Languages : en
Pages : 185

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Book Description
This book presents theoretical fundamentals and applications of a new numerical model that has the ability to simulate wave propagation. Coverage examines linear waves in ideal fluids and elastic domains. In addition, the book includes a numerical simulation of wave propagation based on scalar and vector wave equations, as well as fluid-structure interaction and soil-structure interaction.

The Scaled Boundary Finite Element Method

The Scaled Boundary Finite Element Method PDF Author: Chongmin Song
Publisher: John Wiley & Sons
ISBN: 1119388465
Category : Science
Languages : en
Pages : 504

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Book Description
An informative look at the theory, computer implementation, and application of the scaled boundary finite element method This reliable resource, complete with MATLAB, is an easy-to-understand introduction to the fundamental principles of the scaled boundary finite element method. It establishes the theory of the scaled boundary finite element method systematically as a general numerical procedure, providing the reader with a sound knowledge to expand the applications of this method to a broader scope. The book also presents the applications of the scaled boundary finite element to illustrate its salient features and potentials. The Scaled Boundary Finite Element Method: Introduction to Theory and Implementation covers the static and dynamic stress analysis of solids in two and three dimensions. The relevant concepts, theory and modelling issues of the scaled boundary finite element method are discussed and the unique features of the method are highlighted. The applications in computational fracture mechanics are detailed with numerical examples. A unified mesh generation procedure based on quadtree/octree algorithm is described. It also presents examples of fully automatic stress analysis of geometric models in NURBS, STL and digital images. Written in lucid and easy to understand language by the co-inventor of the scaled boundary element method Provides MATLAB as an integral part of the book with the code cross-referenced in the text and the use of the code illustrated by examples Presents new developments in the scaled boundary finite element method with illustrative examples so that readers can appreciate the significant features and potentials of this novel method—especially in emerging technologies such as 3D printing, virtual reality, and digital image-based analysis The Scaled Boundary Finite Element Method: Introduction to Theory and Implementation is an ideal book for researchers, software developers, numerical analysts, and postgraduate students in many fields of engineering and science.

The Theory of Transformations in Metals and Alloys

The Theory of Transformations in Metals and Alloys PDF Author: John Christian
Publisher: Newnes
ISBN: 0080542778
Category : Technology & Engineering
Languages : en
Pages : 1202

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Book Description
This work is a classic reference text for metallurgists, material scientists and crystallographers. The first edition was published in 1965. The first part of that edition was revised and re-published in 1975 and again in 1981. The present two-part set represents the eagerly awaited full revision by the author of his seminal work, now published as Parts I and II. Professor Christian was one of the founding fathers of materials science and highly respected worldwide. The new edition of his book deserves a place on the bookshelf of every materials science and engineering department. Suitable thermal and mechanical treatments will produce extensive rearrangements of the atoms in metals and alloys, and corresponding marked variations in physical and chemical properties. This book describes how such changes in the atomic configuration are effected, and discusses the associated kinetic and crystallographic features. It deals with areas such as lattice geometry, point defects, dislocations, stacking faults, grain and interphase boundaries, solid solutions, diffusion, etc. The first part covers the general theory while the second part is concerned with descriptions of specific types of transformations.

Minerals and Reactions at the Atomic Scale

Minerals and Reactions at the Atomic Scale PDF Author: Peter R. Buseck
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 150150973X
Category : Science
Languages : en
Pages : 532

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Book Description
Volume 27 of Reviews in Mineralogy provides a background to the TEM as a mineralogical tool, to give an introduction to the principles underlying its operation, and to explore mineralogical applications and ways in which electron microscopy can augment our knowledge of mineral structures, chemistry, and origin. Much time will be devoted to mineralogical applications. It provides sufficient information to allow mineralogists and petrologists to have an informed understanding of the data produced by transmission electron microscopy and to have enough knowledge and experience to undertake initial studies on their own. The opening chapters cover the principles of electron microscopy and chemical analysis using the TEM; while the following chapters consider mineralogical, petrological, and geochemical applications and their implications, for both low- and high-temperature geological environments. The Mineralogical Society of America sponsored a short courses in conjunction with their annual meetings with the Geological Society of America, and this volume represents the proceedings of the eighteenth in the sequence. This TEM course was convened October 23-25, 1992, at Hueston Woods State Park, College Comer, Ohio.

Absorbing Boundaries and Layers, Domain Decomposition Methods

Absorbing Boundaries and Layers, Domain Decomposition Methods PDF Author: L. Tourrette
Publisher: Nova Publishers
ISBN: 9781560729402
Category : Mathematics
Languages : en
Pages : 396

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Book Description
CD-ROM contains: Sections omitted from printing of text.