Author: Jonas FaleskogPublisher:
ISBN:
Category :
Languages : en
Pages : 50
Book Description
An Experimental and Numerical Investigation of Crack Growth Characteristics in Surface Cracked Specimens Under Combined Loading
Author: Jonas FaleskogFatigue and Fracture Mechanics
Author: Robert S. PiascikPublisher: ASTM International
ISBN: 0803124120
Category : Aluminum alloys
Languages : en
Pages : 640
Book Description
Applied mechanics reviews
Author: Metals Abstracts
Author: An Experimental and Numerical Investigation of the Growth and Coalescence of Multiple Fatigue Cracks at Notches
Author: AF. GrandtPublisher:
ISBN:
Category : Crack coalescence
Languages : en
Pages : 14
Book Description
This paper describes results of an experimental and numerical study concerned with the growth and coalescence of multiple fatigue cracks. A multi-degree-of-freedom algorithm is developed to predict the cyclic growth of separate cracks which develop along the bore of a circular notch. The crack shapes and sizes are allowed to develop naturally as they join into a single flaw which then propagates to failure. Experiments are described with multiflawed specimens of titanium and Waspaloy. The numerical model does an excellent job of predicting the crack coalescence life in all the specimens.
Scientific and Technical Aerospace Reports
Author: Fracture, Design Analysis of Pressure Vessels, Heat Exchangers, Piping Components, and Fitness for Service, 1999
Author: Kenneth K. YoonPublisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 444
Book Description
Contains papers from an August 1999 conference on fracture mechanics analysis, design and analysis of piping and components, fitness for service and life evaluation, and design analysis of pressure vessels, heat exchangers, and components. Specific areas of investigation include prediction of creep
Mechanics of Offshore Pipelines
Author: Stelios KyriakidesPublisher: Elsevier
ISBN: 0080551408
Category : Technology & Engineering
Languages : en
Pages : 415
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
Author: Scientific and Technical Aerospace Reports
Author: Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 610
Book Description
Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.