Author: J. C. NewmanPublisher:
ISBN:
Category : Elastic plates and shells
Languages : en
Pages : 40
Book Description
Fracture analysis of surface and through cracks in cylindrical pressure vessels
Author: J. C. NewmanPublisher:
ISBN:
Category : Elastic plates and shells
Languages : en
Pages : 40
Book Description
Fracture Analysis of Surface and Through-cracks in Cylindrical Pressure Vessels
Author: Fracture Toughness Testing and Its Applications
Author: ASTM Committee E-24 StaffPublisher: ASTM International
ISBN: 9780803101050
Category : Technology & Engineering
Languages : en
Pages : 430
Book Description
NASA Technical Note
Author: Fracture Mechanics, Nineteenth Symposium
Author: Thomas A. CrusePublisher: ASTM International
ISBN: 0803109725
Category : Fracture mechanics
Languages : en
Pages : 936
Book Description
NUREG/CR.
Author: U.S. Nuclear Regulatory CommissionPublisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 148
Book Description
Fracture Mechanics of Through-cracked Cylindrical Pressure Vessels
Author: Robert B. AndersonPublisher:
ISBN:
Category : Fracture mechanics
Languages : en
Pages : 44
Book Description
The application of some fracture mechanics concepts to the prediction of the strength of pressure vessels in which cracks have penetrated entirely through the vessel wall is examined. The strength of cylindrical pressure vessels (with longitudinal through-cracks) is related to the geometry of the cylinder, the crack length, the material yield strength, and fracture toughness. An expression for the crack tip stress intensity factor is derived by considering the influence on the stress near the crack tip of membrane stressing in the cylinder and of bending caused by bulging of the partially constrained material on either side of the crack. The form of the derived expression is verified and empirical constants evaluated from burst data at -320 and -423 F of aluminum alloy (2014-T6 A1) and extra-low-interstitial (ELI) titanium alloy (5A1-2. 5Sn-Ti) The analysis, basdd on the Irwin fracture theory, provides a suitable means for the correlation of the strength of flat-sheet specimens with that of cracked pressurized cylinders. The correlation suggests that the fracture strength of through-cracked cylinders of any radius, crack length, and thickness can be determined from material toughness, yield strength, and a bulge coefficient. Neglect of the effect of pressure bulging in the fracture analysis of pressurized cylinders can cause a significant overestimate of the fracture strength.
Scientific and Technical Aerospace Reports
Author: Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 666
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.
Fatique and Fracture Mechanics
Author: Gary R. HalfordPublisher: ASTM International
ISBN: 0803128681
Category : Fatigue
Languages : en
Pages : 551
Book Description
Fracture Mechanics
Author: D. T. ReadPublisher: ASTM International
ISBN: 0803109490
Category : Fractura de sólidos
Languages : en
Pages : 1108
Book Description