Three-dimensional Finite Element Analysis of Cyclic Fatigue Crack Growth of Multiple Surface Flaws

Three-dimensional Finite Element Analysis of Cyclic Fatigue Crack Growth of Multiple Surface Flaws PDF Author: Corneliu Manu
Publisher:
ISBN:
Category : Finite element method
Languages : en
Pages : 500

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Three-dimensional Finite Element Analysis of Cyclic Fatigue Crack Growth of Multiple Surface Flaws

Three-dimensional Finite Element Analysis of Cyclic Fatigue Crack Growth of Multiple Surface Flaws PDF Author: Corneliu Manu
Publisher:
ISBN:
Category : Finite element method
Languages : en
Pages : 500

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Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 702

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Mechanics of Offshore Pipelines

Mechanics of Offshore Pipelines PDF Author: Stelios Kyriakides
Publisher: Elsevier
ISBN: 0080551408
Category : Technology & Engineering
Languages : en
Pages : 415

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Book Description
Offshore oil and gas production was conducted throughout the entire 20th century, but the industry's modern importance and vibrancy did not start until the early 1970s, when the North Sea became a major producer. Since then, the expansion of the offshore oil industry has been continuous and rapid. Pipelines, and more generally long tubular structures, are major oil and gas industry tools used in exploration, drilling, production, and transmission. Installing and operating tubular structures in deep waters places unique demands on them. Technical challenges within the field have spawned significant research and development efforts in a broad range of areas.Volume I addresses problems of buckling and collapse of long inelastic cylinders under various loads encountered in the offshore arena. Several of the solutions are also directly applicable to land pipelines. The approach of Mechanics of Offshore Pipelines is problem oriented. The background of each problem and scenario are first outlined and each discussion finishes with design recommendations.* New and classical problems addressed - investigated through a combination of experiments and analysis* Each chapter deals with a specific mechanical problem that is analyzed independently* The fundamental nature of the problems makes them also applicable to other fields, including tubular components in nuclear reactors and power plants, aerospace structures, automotive and civil engineering structures, naval vehicles and structures

Fatigue and Fracture Mechanics

Fatigue and Fracture Mechanics PDF Author: Walter G. Reuter
Publisher: ASTM International
ISBN: 0803128991
Category :
Languages : en
Pages : 778

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Book Description
Covering the whole of Asia and the Pacific region, this text provides both an analytic overview and specific data for each of the 60 countries. Introductory chapters cover regional issues, including: a regional review with the year's trends, developments and key events' analysis of the threat of terrorism in the region; the effects of deflation on the economy; the water crisis and its impact on the poor; and the successes and failures of micro-credit in the region.

The Virtual Crack Closure Technique: History, Approach and Applications

The Virtual Crack Closure Technique: History, Approach and Applications PDF Author: Ronald Krueger
Publisher:
ISBN:
Category :
Languages : en
Pages : 66

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Book Description
An overview of the virtual crack closure technique is presented. The approach used is discussed, the history summarized, and insight into its applications provided. Equations for two-dimensional quadrilateral elements with linear and quadratic shape functions are given. Formula for applying the technique in conjuction with three-dimensional solid elements as well as plate/shell elements are also provided. Necessary modifications for the use of the method with geometrically nonlinear finite element analysis and corrections required for elements at the crack tip with different lengths and widths are discussed. The problems associated with cracks or delaminations propagating between different materials are mentioned briefly, as well as a strategy to minimize these problems. Due to an increased interest in using a fracture mechanics based approach to assess the damage tolerance of composite structures in the design phase and during certification, the engineering problems selected as examples and given as references focus on the application of the technique to components made of composite materials.

Applied mechanics reviews

Applied mechanics reviews PDF Author:
Publisher:
ISBN:
Category : Mechanics, Applied
Languages : en
Pages : 400

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Extended Finite Element Method

Extended Finite Element Method PDF Author: Amir R. Khoei
Publisher: John Wiley & Sons
ISBN: 1118457684
Category : Science
Languages : en
Pages : 600

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Book Description
Introduces the theory and applications of the extended finite element method (XFEM) in the linear and nonlinear problems of continua, structures and geomechanics Explores the concept of partition of unity, various enrichment functions, and fundamentals of XFEM formulation. Covers numerous applications of XFEM including fracture mechanics, large deformation, plasticity, multiphase flow, hydraulic fracturing and contact problems Accompanied by a website hosting source code and examples

Energy Research Abstracts

Energy Research Abstracts PDF Author:
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 1162

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Newsletter

Newsletter PDF Author: Cornell University. Engineering Library
Publisher:
ISBN:
Category : Engineering
Languages : en
Pages : 576

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English for Academic Purposes

English for Academic Purposes PDF Author: Giuliana Diani
Publisher: Cambridge Scholars Publishing
ISBN: 1443883999
Category : Foreign Language Study
Languages : en
Pages : 350

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Book Description
The analysis of academic genres and the use of corpus resources, methods and analytical tools are now central to a great deal of research into English for Academic Purposes (EAP). Both genre analysis and corpus investigations have revealed the patterning of academic texts, at the levels of lexicogrammar and discourse, and have led to richer understandings of the variations in such patterning between genres and between disciplines. The thirteen contributions included in this volume address issues in academic discourse studies from a range of perspectives: namely, corpus-based research into EAP at the lexicogrammatical and genre levels (Section 1); intercultural EAP research (Section 2); English as a Lingua Franca in academic communication (Section 3); and the relationships between corpus, genre and pedagogy in EAP, with an emphasis on implications and applications (Section 4). The collection is aimed primarily at teachers, students and researchers of EAP and applied corpus linguistics, but will also interest applied linguists in general. The emphasis of the contributions varies from studies with predominantly linguistic orientations to those focussing on practical applications.