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3 produkter
3 produkter
4 322 kr
Skickas inom 5-8 vardagar
From Materials to Structures: Advancement through Innovation is a collection of peer-reviewed papers presented at the 22nd Australasian Conference on the Mechanics of Structures and Materials (ACMSM22) held in Sydney Australia, from 11-14 December 2012 by academics, researchers and practising engineers mainly from Australasia and the Asia-Pacific region. The topics under discussion include:• Biomechanics• Composite structures and materials• Computational mechanics• Concrete, masonry, steel and timber structures• Earthquake engineering and structural dynamics• Fire engineering• Geomechanics• Foundation engineering• Innovative and smart structures• Pavement engineering• Rehabilitation of structures• Rock engineering• Site investigation• Soil improvement and reinforcement• Structural health monitoring• Structural optimisation• Sustainable materialsFrom Materials to Structures: Advancement through Innovation will be a valuable reference for academics, researchers and practising engineers working in structural and material engineering and mechanics.
3 545 kr
Skickas inom 5-8 vardagar
Dynamic unbounded medium-structure interactions occur in manyfields of engineering and physical science, such as wavepropagation in soil-structure and fluid-structure interactions,acoustics and electromagnetism and as diffusion in heat conductionand consolidation. This book presents three novel concepts, basedon the finite-element methodology, to model the unboundedmedium:* The consistent infinitesimal finite-element cell method, aboundary finite-element procedure, requires the discretization ofthe structure-medium interface only and is exact in thefinite-element sense. It is applied to unbounded media governed bythe hyperbolic, parabolic and elliptic differentialequations.* The damping-solvent extraction method permits the analysis of abounded medium only.* The doubly-asymptotic multi-directional transmitting boundary isexact for the low- and high-frequency limits at preselected wavepropagation directions.All concepts are explained using simple examples that the readercan follow step by step. A computer program of the consistentinfinitesimal finite-element cell method available on disk analysestwo- and three-dimensional unbounded and bounded media for thescalar and vector wave equations and the diffusion equation in thefrequency and time domains.
Scaled Boundary Finite Element Method
Introduction to Theory and Implementation
Inbunden, Engelska, 2018
1 516 kr
Skickas inom 11-20 vardagar
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 methodProvides MATLAB as an integral part of the book with the code cross-referenced in the text and the use of the code illustrated by examplesPresents 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 analysisThe 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.