05780nam 22007334a 450 991045557720332120200520144314.01-282-75981-797866127598191-84816-308-8(CKB)2490000000001680(EBL)1679350(OCoLC)729020328(SSID)ssj0000423613(PQKBManifestationID)11929689(PQKBTitleCode)TC0000423613(PQKBWorkID)10439684(PQKB)11530469(MiAaPQ)EBC1679350(WSP)00002050 (Au-PeEL)EBL1679350(CaPaEBR)ebr10422189(CaONFJC)MIL275981(EXLCZ)99249000000000168020100520d2010 uy 0engur|n|---|||||txtccrMultiscale modeling in solid mechanics[electronic resource] computational approaches /editors, Ugo Galvanetto, M.H. Ferri AliabadiLondon Imperial College ;London ;New York Distributed by World Scientific20101 online resource (352 p.)Computational and experimental methods in structures ;vol. 3Description based upon print version of record.1-84816-307-X Includes bibliographical references and index.CONTENTS; Preface; Contributors; Computational Homogenisation for Non-Linear Heterogeneous Solids V. G. Kouznetsova, M. G. D. Geers and W. A. M. Brekelmans; 1. Introduction; 2. Basic Hypotheses; 3. Definition of the Problem on the Microlevel; 4. Coupling of the Macroscopic and Microscopic Levels; 4.1. Deformation; 4.2. Stress; 4.3. Internal work; 5. FE Implementation; 5.1. RVE boundary value problem; 5.1.1. Fully prescribed boundary displacements; 5.1.2. Periodic boundary conditions; 5.2. Calculation of the macroscopic stress; 5.2.1. Fully prescribed boundary displacements5.2.2. Periodic boundary conditions5.3. Macroscopic tangent stiffness; 5.3.1. Condensation of the microscopic stiffness: Fully prescribed boundary displacements; 5.3.2. Condensation of the microscopic stiffness: Periodic boundary conditions; 5.3.3. Macroscopic tangent; 6. Nested Solution Scheme; 7. Computational Example; 8. Concept of an RVE within Computational Homogenisation; 9. Extensions of the Classical Computational Homogenisation Scheme; 9.1. Homogenisation towards second gradient continuum; 9.2. Computational homogenisation for beams and shells9.3. Computational homogenisation for heat conduction problemsAcknowledgements; References; Two-Scale Asymptotic Homogenisation-Based Finite Element Analysis of Composite Materials Qi-Zhi Xiao and Bhushan Lal Karihaloo; 1. Introduction; 2. Mathematical Formulation of First- and Higher-Order Two-Scale Asymptotic Homogenisation; 2.1. Two-scale expansion; 2.2. O(ε.2) equilibrium: Solution structure of ui(0); 2.3. O(ε.1) equilibrium: First-order homogenisation and solution structure of u(1)m; 2.4. O(ε0) equilibrium: Second-order homogenisation; 2.4.1. Solution structure of u(2)2.4.2. Solution of u(0) m2.4.3. Solution of ψmno k (y); 2.4.4. Constraints from higher-order solutions; 2.5. O(ε1) equilibrium: Third-order homogenisation; 2.5.1. Solution of u(3) k; 2.5.2. Constraints from higher-order terms; 3. Variational Formulation of Problem (29); 4. Finite Element Methods; 4.1. Displacement compatible elements from the potential principle; 4.2. Element-free Galerkin method from the potential principle; 4.2.1. MLS interpolant; 4.2.2. Imposition of the essential boundary conditions; 4.2.3. Discontinuity in the displacement field4.2.4. Interfaces with discontinuous first-order derivatives4.3. Displacement incompatible element from the potential principle; 4.3.1. 2D 4-node incompatible element; 4.3.2. 3D 8-node incompatible element; 4.4. Hybrid stress elements from the Hellinger-Reissner principle; 4.4.1. Plane 4-node Pian and Sumihara (PS) 5β element; 4.4.2. 3D 8-node 18β hybrid stress element; 4.5. Enhanced-strain element based on the Hu-Washizu principle; 4.5.1. Plane 4-node enhanced-strain element; 4.5.2. 3D 8-node enhanced-strain element; 4.6. Comments on the various methods5. Enforcing the Periodicity Boundary Condition and Constraints from Higher-Order Equilibrium in the Analysis of the RUC This unique volume presents the state of the art in the field of multiscale modeling in solid mechanics, with particular emphasis on computational approaches. For the first time, contributions from both leading experts in the field and younger promising researchers are combined to give a comprehensive description of the recently proposed techniques and the engineering problems tackled using these techniques. The book begins with a detailed introduction to the theories on which different multiscale approaches are based, with regards to linear Homogenisation as well as various nonlinear approaComputational and experimental methods in structures ;v. 3.SolidsMathematical modelsSolid state physicsMechanicsMultiscale modelingElectronic books.SolidsMathematical models.Solid state physics.Mechanics.Multiscale modeling.531.015118Galvanetto Ugo724369Aliabadi M. H884692MiAaPQMiAaPQMiAaPQBOOK9910455577203321Multiscale modeling in solid mechanics2206440UNINA01820nam 2200445 450 991078907410332120210111163041.01-78170-615-8(CKB)3390000000052661(StDuBDS)EDZ0000174662(MiAaPQ)EBC5394389(EXLCZ)99339000000005266120131114d2012 fy 0engur|||||||||||rdacontentrdamediardacarrierThe British Left and Zionism history of a divorce /Paul Kelemen[electronic resource]Manchester :Manchester University Press,2012.1 online resource (x, 272 pages)0-7190-8812-7 Includes bibliographical references and index.This study examines how the diverse strands of the British Left have interpreted the conflict in Palestine. From being overwhelmingly supportive of the Zionist movement's effort to build a Jewish state in Palestine and welcoming Israel's establishment the left, in the main, has become increasingly critical of Israel. The book examines the principal debates on the left over the Palestine/Israel conflict and the political realignment that they have helped to shape.Labor ZionismHistoryZionismArab-Israeli conflictGreat BritainPolitics and government1945-Great BritainForeign relationsIsraelLabor ZionismHistory.Zionism.Arab-Israeli conflict.320.54095694Kelemen Paul1558572StDuBDSStDuBDSBOOK9910789074103321The British Left and Zionism3823091UNINA