Structural Optimization with Uncertainties

Author:   N.V. Banichuk ,  Pekka Neittaanmäki
Publisher:   Springer
Edition:   Previously published in hardcover
Volume:   162
ISBN:  

9789400731110


Pages:   233
Publication Date:   04 May 2012
Format:   Paperback
Availability:   Manufactured on demand   Availability explained
We will order this item for you from a manufactured on demand supplier.

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Structural Optimization with Uncertainties


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Overview

Structural optimization is currently attracting considerable attention. Interest in - search in optimal design has grown in connection with the rapid development of aeronautical and space technologies, shipbuilding, and design of precision mach- ery. A special ?eld in these investigations is devoted to structural optimization with incomplete information (incomplete data). The importance of these investigations is explained as follows. The conventional theory of optimal structural design - sumes precise knowledge of material parameters, including damage characteristics and loadings applied to the structure. In practice such precise knowledge is seldom available. Thus, it is important to be able to predict the sensitivity of a designed structure to random ?uctuations in the environment and to variations in the material properties. To design reliable structures it is necessary to apply the so-called gu- anteed approach, based on a “worst case scenario” or a more optimistic probabilistic approach, if we have additional statistical data. Problems of optimal design with incomplete information also have consid- able theoretical importance. The introduction and investigations into new types of mathematical problems are interesting in themselves. Note that some ga- theoretical optimization problems arise for which there are no systematic techniques of investigation. This monograph is devoted to the exposition of new ways of formulating and solving problems of structural optimization with incomplete information. We recall some research results concerning the optimum shape and structural properties of bodies subjected to external loadings.

Full Product Details

Author:   N.V. Banichuk ,  Pekka Neittaanmäki
Publisher:   Springer
Imprint:   Springer
Edition:   Previously published in hardcover
Volume:   162
Dimensions:   Width: 15.50cm , Height: 1.30cm , Length: 23.50cm
Weight:   0.454kg
ISBN:  

9789400731110


ISBN 10:   9400731116
Pages:   233
Publication Date:   04 May 2012
Audience:   Professional and scholarly ,  Professional & Vocational
Format:   Paperback
Publisher's Status:   Active
Availability:   Manufactured on demand   Availability explained
We will order this item for you from a manufactured on demand supplier.

Table of Contents

Prototype Problems.- Guaranteed Approaches.- Probabilistic Uncertainties.- Optimization in Frame of Guaranteed Approach.- Uncertainties and Worst Case Scenarios.- Optimal Design of Beams and Plates with Uncertainties.- Uncertainties in Fracture Mechanics and Optimal Design Formulations.- Beams and Plates with Brittle-Fracture Constraints.- Optimization of Axisymmetric Shells Against Brittle Fracture.- Shape and Thickness Distribution of Pressure Vessels.- Brittle and Quasi-Brittle Materials.- Gravity Forces and Snow Loading.- Damage Characteristics and Longevity Constraints.- Optimization of Shells Under Cyclic Crack Growth.- Uncertainties in Material Characteristics.- Probabilistic and Mixed Probabilistic – Guaranteed Approaches.- Some Basic Notions of Probability Theory.- Probabilistic Approaches for Incomplete Information.- Optimization Under Longevity Constraint.- Mixed Probabilistic-Guaranteed Optimal Design.

Reviews

From the reviews: The monograph consists of three parts and 17 chapters. ... The book is intended for graduate and post graduate students, specialists in mechanics and applied mathematics, engineers, university professors, etc. (Bojidar Cheshankov, Zentralblatt MATH, Vol. 1182, 2010)


From the reviews: The monograph consists of three parts and 17 chapters. ! The book is intended for graduate and post graduate students, specialists in mechanics and applied mathematics, engineers, university professors, etc. (Bojidar Cheshankov, Zentralblatt MATH, Vol. 1182, 2010)


"From the reviews: ""The monograph consists of three parts and 17 chapters. ! The book is intended for graduate and post graduate students, specialists in mechanics and applied mathematics, engineers, university professors, etc."" (Bojidar Cheshankov, Zentralblatt MATH, Vol. 1182, 2010)"


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