| Description |
1 online resource (xiii, 386 pages) |
| Series |
Solid mechanics and its applications ; v. 121 |
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Solid mechanics and its applications ; v. 121.
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| Contents |
Machine generated contents note: 1. Introduction -- 1.1. Bending Stiffness of a Sandwich Beam -- 1.2. Stresses in the Face Sheets and Core -- 1.3. Local Failures -- 1.4. Face and Core Materials -- 2. Characterization of the Mechanical Properties of Face Sheet and Core Materials -- 2.1. Face Mechanical Properties -- 2.1.1. Isotropic Face Sheets -- 2.1.2. Composite Face Sheets -- 2.2. Core Mechanical Properties -- 2.2.1. Tension Test Procedures -- 2.2.2. Compression Testing -- 2.2.3. Shear Testing -- 3. Classical and First-Order Shear Deformation Analysis of Sandwich Plates -- 3.1. Classical Laminated Plate Theory Analysis -- 3.1.1. Laminate Nomenclature -- 3.1.2. Kinematics of Deformation -- 3.1.3. Stresses in the Laminate -- 3.1.4. Force and Moment Resultants -- 3.1.5. Effective Engineering Elastic Constants of Laminates -- 3.2 |
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Note continued: 5.1. Rectangular Sandwich Plate with Orthotropic Face Sheets and Core -- 5.1.1. Negative Discriminant D -- 5.1.2. Positive Discriminant D -- 5.1.3. Isotropic Layers -- 5.1.4. Examples -- 5.2. Cylindrical Sandwich Shell with Orthotropic Layers -- 5.2.1. Generalized Plane Deformation of an Orthotropic Sandwich Tube Subjected to Internal and/or External Pressures -- 5.2.2. Orthotropic Hollow Sandwich Cylinder Loaded by an Axial Force -- 5.2.3. Sandwich Shell Theory Expressions -- 5.2.4. Torsion of a Sandwich Shaft -- 6. High-Order Sandwich Panel Theories -- 6.1. Basic Assumptions -- 6.2. "High-Order Sandwich Panel Theory" (HSAPT) -- 6.3. "Extended High-Order Sandwich Panel Theory" (EHSAPT) -- 6.4. Application to a Simply Supported Sandwich Beam -- 6.5. Other High-Order Sandwich Panel Theories -- 7. Global Buckling of Sandwich Columns and Wide Panels -- 7.1. Engesser Approach -- 7.2. Haringx Approach -- 7.3. Allen's Formulas -- 7.3.1. Thin Faces -- 7.3.2. Thick Faces -- 7.4. Bazant and Cedolin's Formula -- 7.5. Huang and Kardomateas Shear Correction Formulas -- 7.6. Comparison of the Global Buckling Formulas -- 7.7. First-Order Shear Deformation Analysis of Buckling of a Simply-Supported Sandwich Panel -- 7.8. Panel Compression Testing -- 7.8.1. Experimental Determination of the Buckling Load of Panels -- 7.8.2. Analysis of Collapse Load -- 8. Wrinkling and Local Instabilities -- 8.1. Wrinkling -- 8.1.1. Hoff and Mautner's Formulas -- 8.1.2. Plantema's Formula -- 8.1.3. Allen's Formula -- 8.1.4. Winkler Elastic Foundation Approach -- 8.1.5. Example and Comparison of the Wrinkling Formulas -- 8.2. Intracell Buckling in Honeycomb Core Sandwich Structures -- 8.2.1. Norris Formula -- 8.2.2. Fokker Dimpling Formula -- 9. Fracture Mechanics Analysis of Face/Core Debonds -- 9.1. Linear Elastic Fracture Mechanics Concepts |
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Note continued: 12.4. Experimental Studies on Buckling and Growth of Face/Core Debonds -- 12.4.1. Column Testing -- 12.4.2. Panel Testing -- A. Stress-Strain Relations for On-Axis and Off-Axis Composite Elements -- A.1. On-Axis System -- A.2. Off-Axis System -- B. Calculation of Compliance Matrices for Sandwich Panels -- C. Southwell Method |
| Summary |
"Structural and Failure Mechanics of Sandwich Composites" by Leif A. Carlsson and George A. Kardomateas focuses on some important deformation and failure modes of sandwich panels such as global buckling, wrinkling and local instabilities, and face/core debonding. The book also provides the mechanics background necessary for understanding deformation and failure mechanisms in sandwich panels and the response of sandwich structural parts to a variety of loadings. Specifically, first-order and high-order sandwich panel theories, and three-dimensional elasticity solutions for the structural behavior outlined in some detail. Elasticity analysis can serve as a benchmark for judging the accuracy of simplified sandwich plate, shell and beam theories. Furthermore, the book reviews test methods developed for the characterization of the constituent face and core materials, and sandwich beams and plates. The characterization of face/core debonding is a major topic of this text, and analysis methods based on fracture mechanics are described and applied to several contemporary test specimens. Test methods and results documented in the literature are included and discussed. The book will benefit structural and materials engineers and researchers with the desire to learn more about structural behavior, failure mechanisms, fracture mechanics and damage tolerance of sandwich structures |
| Analysis |
engineering |
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mechanica |
|
mechanics |
|
Engineering (General) |
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Techniek (algemeen) |
| Bibliography |
Includes bibliographical references and index |
| Notes |
Print version record |
| Subject |
Composite materials -- Fracture
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Structural analysis (Engineering)
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structural analysis.
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Ingénierie.
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Composite materials -- Fracture
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Structural analysis (Engineering)
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| Form |
Electronic book
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| Author |
Kardomateas, George A.
|
| ISBN |
9781402032257 |
|
1402032250 |
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