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Upper Bound Limit Load Solutions for Welded Joints with Cracks [electronic resource] /by Sergey Alexandrov.

by Alexandrov, Sergey [author.]; SpringerLink (Online service).

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BookSeries: SpringerBriefs in Applied Sciences and Technology: Publisher: Berlin, Heidelberg : Springer Berlin Heidelberg : 2012.Description: IX, 117 p. 65 illus. online resource.ISBN: 9783642292347.Subject(s): Engineering | Numerical analysis | Materials | Surfaces (Physics) | Engineering | Continuum Mechanics and Mechanics of Materials | Numerical Analysis | Characterization and Evaluation of MaterialsDDC classification: 620.1 Online resources: Click here to access online

Contents:

Upper Bound Theorem.- Isotropic Materials -- Highly Undermatched Joints.- Overmatched Joints -- Anisotropic Materials -- Highly Undermatched Joints -- Overmatched Joints -- Concluding Remarks.

In: Springer eBooksSummary: The present short monograph concerns analytic and semi-analytic techniques for finding an approximate value of the limit load. The limit load is an essential input parameter of flaw assessment procedures. In most cases, finding the limit load involves some numerical calculations of different levels of complexity, including numerical minimization of functions of one or several arguments, the slip-line technique and the finite element method. This book shows in particular how to use singular behavior of the real velocity field in the vicinity of bi-material interfaces in kinematically admissible velocity fields to increase the accuracy of upper bound solutions. An approach to recalculate the limit load for a class of structures with defects with the use of its value for the corresponding structure with no defect is discussed. The upper bound technique is applied to evaluate the limit load of overmatched and undermatched welded joints with cracks subject to various loading conditions of practical importance in conjunction with the aforementioned special techniques.

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Item type	Current location	Call number	Status	Date due	Barcode
		QA808.2 (Browse shelf)	Available
Long Loan	MAIN LIBRARY	TA405-409.3 (Browse shelf)	Available

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Previous	QA808.2 Elasticity and Plasticity of Large Deformations	QA808.2 Computational Viscoelasticity	QA808.2 Foundations of Micropolar Mechanics	QA808.2 Upper Bound Limit Load Solutions for Welded Joints with Cracks	QA808.2 Guidelines for Applying Cohesive Models to the Damage Behaviour of Engineering Materials and Structures	QA808.2 Green's Functions and Finite Elements	QA808.2 Tensor Algebra and Tensor Analysis for Engineers	Next

Upper Bound Theorem.- Isotropic Materials -- Highly Undermatched Joints.- Overmatched Joints -- Anisotropic Materials -- Highly Undermatched Joints -- Overmatched Joints -- Concluding Remarks.

The present short monograph concerns analytic and semi-analytic techniques for finding an approximate value of the limit load. The limit load is an essential input parameter of flaw assessment procedures. In most cases, finding the limit load involves some numerical calculations of different levels of complexity, including numerical minimization of functions of one or several arguments, the slip-line technique and the finite element method. This book shows in particular how to use singular behavior of the real velocity field in the vicinity of bi-material interfaces in kinematically admissible velocity fields to increase the accuracy of upper bound solutions. An approach to recalculate the limit load for a class of structures with defects with the use of its value for the corresponding structure with no defect is discussed. The upper bound technique is applied to evaluate the limit load of overmatched and undermatched welded joints with cracks subject to various loading conditions of practical importance in conjunction with the aforementioned special techniques.

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Upper Bound Limit Load Solutions for Welded Joints with Cracks [electronic resource] /by Sergey Alexandrov.

by Alexandrov, Sergey [author.]; SpringerLink (Online service).

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