Computational methods in contact mechanics
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書誌事項
Computational methods in contact mechanics
（Computational and experimental methods, v. 5,
WIT, c2001-
- 5
- 6
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注記
[Vol.] 6: Sixth International Conference on Computational Methods in Contact Mechanics (CONTACT MECHANICS 2003) held in Crete in March 2003
[Vol.] 6: editor, C.A. Brebbia
Includes bibliographical references and index
内容説明・目次
- 巻冊次
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5 ISBN 9781853128721
内容説明
Engineering fields such as fracture mechanics, fatigue, friction and wear, contact mechanics, and damage are closely related and responsible for the reliability and durability of mechanical systems. The importance of contact mechanics problems - complex, time dependent and highly non-linear problems due to changes in the geometry and friction over contact surfaces - has been established in recent years, while the development of modern computational methods means that it now possible to solve complex problems for which there are no analytical solutions. Demonstrating that the discipline is still undergoing rapid development, this book contains papers presented at the Fifth International Conference on Computational Methods in Contact Mechanics. The contributions included provide up-to-date details of all aspects of the numerical solution of such problems and are grouped into six different areas: multi-body contact; fracture, fatigue and wear; extrusion and forming processes; composite materials; soil-structure interaction; and computational methods.
目次
- Section 1: Multi-body contact Surface models for contact laws
- Elastic-plastic deformation near the contact surface of the circular disk under high loading
- Experimental investigations of contact joint under dynamic load
- New joining method for laser scanner lenses by using a shrink fitter
- Adhesive contact and kinetics of adherence of a rigid conical punch on an elastic half-space (natural rubber)
- On friction behavior of rubber on concrete surfaces
- Estimation of thermal conductance on metallic contact interface in vacuum. Section 2: Fracture fatigue and wear Numerical analysis of bi-material interface notch crack behaviour
- Parametric study of the crack stability in metal particulate-reinforced ceramic matrix composites
- Comparison of the fatigue behaviour of the semi-elliptical defects contained in plates and tubes using various approaches
- Rate of growth of wedge type intercrystalline creep micro-cracks of nickel aluminide alloys
- Evaluation of wear corrosion characteristics of Ti-6A1-4V in quasi-human body environment and improvement of wear corrosion characteristics by gas nitriding. Section 3: Extrusion and forming processes Wear test and testing of nitrided tools with a narrow and deep gap in aluminium hot extrusion
- Le Carre: computer simulation to develop a new can concept
- Forming limit diagram of metal sheet in actual strain path with respect to forming process. Section 4: Composite materials On a contact problem in composite materials
- FE macro/micro models for contact temperature analysis of a steel asperity sliding over a normally oriented CF/PEEK composite surface. Section 5: Soil structure interaction Numerical approach to one problem of structure-subsoil interaction
- A modal nonlinear solution for structural elements under contact constraints imposed by elastic foundations
- Analysis of the ultimate bearing capacity of a single pile in granular soils
- A new integral transformation of body force integrals for bending of foundation plates. Section 6: Computational methods On the indentation of a membrane reinforced elastic halfspace: analytical and computational approaches
- Evaluation of the flow curve of metallic materials by means of spherical Indentation
- Numerical study of the stress intensity factors for cracks in raceways with the experimentally determined interaction between crack faces
- Finite element analysis of thread stripping of a threaded assembly
- Case study on convergence and accuracy of explicit finite element for contact-impact problems
- Moving and rolling contact of 2D elastic bodies with defects using boundary element method
- Numerical analysis of PZT-Polymer composites using pb-3 Ritz method
- New analytical solutions for a flat rounded punch compared with FEM
- Mathematical modelling and numerical simulation of non-linear deformation of the asperity in the burnishing cold rolling operation.
- 巻冊次
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6 ISBN 9781853129636
内容説明
Modern engineering design has led to the realization of the importance of contact problems in many technological fields. Including discussions of mechanical models, numerical aspects, experimental measurements and engineering applications as well as other topics related to the subject, this volume features the proceedings of the Sixth International Conference on Computational Methods and Experimental Measurements in Contact Mechanics. Particular emphasis is placed on the application of advanced theories, while the contributors have also been encouraged to critically review existing ideas and to explore new research ideas. Topics covered include: multi-boundary contact; extrusion and forming process; composite materials; soil structure interaction; computational methods; crashworthiness, impact and shock; biomechanics; experimental techniques; computational methods versus experimental results; and fracture, fatigue and wear.
目次
- Section 1 Computational Methods: The effect of ground replacement on control of underground vibrations and differential settlement of structures
- A scheme of boundary element method for moving contact of 3D elastic solids
- Analysis of contact pressure between a thermal print head and ink of a thermal transfer printer
- A boundary element-mathematical programming method for solving elastoplastic contact problems
- Stationary damage concept for porroelastic contact mechanics
- A reduced elastic friction model for complicated surfaces
- Some problems of bridge contact analysis using MARC
- On the formulation of thermo-mechanical contact for casting analysis
- Computational method for interaction between rigid indenter and elastic inclusion
- Numerical modelling: the contact problem of movable elasto/visco-plastic body. Section 2 Experimental Results and Computational Methods: of crushed center bevel cutter indentation to aluminum sheet
- Study of wear damage resistance of gears using laser surface treatment and microstructural simulation
- Investigation of thermal effects and the role of local abrasion in rubber friction processes
- Analysis of superplastic forming process in a circular closed- Finite element simulation of orthogonal metal cutting
- Effect of sheet thickness and friction on load characteristic die
- Fixing the spatial photoelastic-photoplastic effect by ionising irradiation applied to contact problems. Section 3 Fracture, Fatigue and Wear: Fretting wear and fretting fatigue process at the contact edge
- Statistical characterization of the asperities of real surfaces
- Application of a hybrid approach for wear prediction of true tools for hot forging
- The application of image processing techniques in the tool wear estimation
- Brittle rock behaviour within high-pressure condition.
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