Author: Thomas Richard Brussat
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 70

Get Book Here

Book Description

Author: Thomas Richard Brussat
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 194

Get Book Here

Book Description

Author: Thomas Richard Brussat
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 388

Get Book Here

Book Description

Author: Thomas Richard Brussat
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 314

Get Book Here

Book Description

Author: Thomas Richard Brussat
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 76

Get Book Here

Book Description
Analysis procedures for the assessment of the damage tolerance of aircraft attachment lugs are developed and presented. Stress and fracture analyses are conducted for simple male straight shank lugs subjected to symmetric loading and tapered lugs subjected to symmetric and off-axis lodings. Solutions of stress distributions and stress intensity factors are obtained for various parameters. The parametric variations include lug outer-to-inner radius ratios corner and through-the-thickness cracks, crack lengths and aspect ratios, with and without interference-fit bushing and loads above and below yield of the lugs. Methods of varying degree of sophistication are considered in the development of stress intensity factor solutions for cracks in attachment lugs. For through-the-thickness crack problems, simple compounding method, two- dimensional cracked finite element method, and the weight function mthod are used. In the case of corner cracks, solutions are obtained using simple compounding method, weight function method and rigorous three-dimensional hybrid displacement cracked finite element method. The stress distributions and the stress intensity factors are consolidated into a crack growth analysis procedure including several crack growth models and spectrum retardation models to predict the fracture and crack growth behaviors in attachment lugs.

Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1100

Get Book Here

Book Description

Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 544

Get Book Here

Book Description

Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 1054

Get Book Here

Book Description

Author:
Publisher:
ISBN:
Category : Government reports announcements & index
Languages : en
Pages : 1382

Get Book Here

Book Description

Author:
Publisher:
ISBN:
Category : Corrosion and anti-corrosives
Languages : en
Pages : 722

Get Book Here

Book Description