This title features new boundary element formulations for the solution of bending problems in plates and shells. These are based on modified Reissner plate and two-dimensional plane stress governing equations, which are coupled due to the curvature of the shell. Dual boundary element formulations for the analysis of crack problems in plates and shells and a multi-region boundary element formulation for modeling assembled plate-structures are also included. The solutions presented by the author compare favourably with existing analytical, numerical and experimental results.
Reihe
Sprache
Verlagsort
Southampton
Großbritannien
Zielgruppe
Für höhere Schule und Studium
Für Beruf und Forschung
Illustrationen
Maße
Höhe: 242 mm
Breite: 165 mm
ISBN-13
978-1-85312-950-6 (9781853129506)
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Schweitzer Klassifikation
General; Numerical Models for Fracture Mechanics Analysis of Plates and Shells; Overview of the Present Work. Basic Concepts: Introduction; Basic Definitions of Shallow Shells; Governing Equations of Shallow Shells; Governing Equations of Flat Plates; Basic Concepts of Fracture Mechanics; Note on Classical Plate and Shell Theories; Summary. The Boundary Element Method: Introduction; The Integral Representations; Boundary Integral Equations; Numerical Implementation; Transformation of Domain Integrals; Internal Stress Resultants; Evaluation of Boundary Stress Resultants; Boundary Integrals of Shear Deformable Plate Bending and Two-Dimensional Plane Stress; Numerical Examples; Summary. Hypersingular Integral Equations: Introduction; Hypersingular Integral Equations for Shear Deformable Shallow Shells; The Traction Integral Equations; Evaluation of Domain Integrals Using the Dual Reciprocity Technique; Numerical Implementation; Traction Integral Equations of Shear Deformable Plate Bending and Two-Dimensional Plane Stress; Summary. The Dual Boundary Element Method: Introduction; The Dual Boundary Integral Equations; Numerical Implementation; Stress Resultant Intensity Factors Evaluation; Numerical Examples; Summary. Crack Growth Simulation: Introduction; Crack Growth Simulation; Numerical examples; Summary. A Multi-Domain BEM Formulation for Assembled Plate-Structures: Introduction; Multi-Region Formulation of Plate Structure; Numerical Examples; Summary. Conclusions and Future Work.
