Author: George C. Sih
Publisher: Springer Science & Business Media
ISBN: 940101292X
Category : Science
Languages : en
Pages : 344
Book Description
This third volume of a series on Mechanies of Fraeture deals with eraeks in plates and shelIs. It was noted in Volume 2 on three-dimensional eraek problems that additional free surfaees can lead to substantial mathematical complexities, often making the analysis unmanageable. The theory of plates and shelIs forms a part of the theory of elasticity in which eertain physieal assumptions are made on the basis that the distanee between two bounded surfaees, either fiat or eurved, is small in eomparison with the overall dimen sions of the body. In modern times, the broad and frequent applieations of plate- and shell-like struetural members have aeted as a stimulus to whieh engineers and researchers in the field of fracture meehanies have responded with a wide variety of solutions of teehnieal importanee. These eontributions are covered in this book so that the reader may gain an understanding of how analytieal treat me nt s ofplates and shells containing initial imperfeetions in the form of eraeks are earried out. The development of plate and shell theories has involved long standing controversy on the eonsisteney of omitting eertain small terms and at the same time retaining others of the same order of magnitude. This defieieney depends on the ratio of the plate or shell thiekness, h, to other eharaeteristie dimensions and eannot be eompletely resolved in view of the approximations inherent in the transverse dependence of the extensional and bending stresses.
Plates and shells with cracks
Author: George C. Sih
Publisher: Springer Science & Business Media
ISBN: 940101292X
Category : Science
Languages : en
Pages : 344
Book Description
This third volume of a series on Mechanies of Fraeture deals with eraeks in plates and shelIs. It was noted in Volume 2 on three-dimensional eraek problems that additional free surfaees can lead to substantial mathematical complexities, often making the analysis unmanageable. The theory of plates and shelIs forms a part of the theory of elasticity in which eertain physieal assumptions are made on the basis that the distanee between two bounded surfaees, either fiat or eurved, is small in eomparison with the overall dimen sions of the body. In modern times, the broad and frequent applieations of plate- and shell-like struetural members have aeted as a stimulus to whieh engineers and researchers in the field of fracture meehanies have responded with a wide variety of solutions of teehnieal importanee. These eontributions are covered in this book so that the reader may gain an understanding of how analytieal treat me nt s ofplates and shells containing initial imperfeetions in the form of eraeks are earried out. The development of plate and shell theories has involved long standing controversy on the eonsisteney of omitting eertain small terms and at the same time retaining others of the same order of magnitude. This defieieney depends on the ratio of the plate or shell thiekness, h, to other eharaeteristie dimensions and eannot be eompletely resolved in view of the approximations inherent in the transverse dependence of the extensional and bending stresses.
Publisher: Springer Science & Business Media
ISBN: 940101292X
Category : Science
Languages : en
Pages : 344
Book Description
This third volume of a series on Mechanies of Fraeture deals with eraeks in plates and shelIs. It was noted in Volume 2 on three-dimensional eraek problems that additional free surfaees can lead to substantial mathematical complexities, often making the analysis unmanageable. The theory of plates and shelIs forms a part of the theory of elasticity in which eertain physieal assumptions are made on the basis that the distanee between two bounded surfaees, either fiat or eurved, is small in eomparison with the overall dimen sions of the body. In modern times, the broad and frequent applieations of plate- and shell-like struetural members have aeted as a stimulus to whieh engineers and researchers in the field of fracture meehanies have responded with a wide variety of solutions of teehnieal importanee. These eontributions are covered in this book so that the reader may gain an understanding of how analytieal treat me nt s ofplates and shells containing initial imperfeetions in the form of eraeks are earried out. The development of plate and shell theories has involved long standing controversy on the eonsisteney of omitting eertain small terms and at the same time retaining others of the same order of magnitude. This defieieney depends on the ratio of the plate or shell thiekness, h, to other eharaeteristie dimensions and eannot be eompletely resolved in view of the approximations inherent in the transverse dependence of the extensional and bending stresses.
Computation of Stress Intensity Factor for Through Cracks in Plates and Bending of Shells Using P-version Finite Element Method
Author: Ramalakshmi Pullela
Publisher:
ISBN:
Category : Finite element method
Languages : en
Pages : 252
Book Description
Publisher:
ISBN:
Category : Finite element method
Languages : en
Pages : 252
Book Description
Plates and Shells Containing a Surface Crack Under General Loading Conditions
Author: Paul F. Joseph
Publisher:
ISBN:
Category : Fracture mechanics
Languages : en
Pages : 396
Book Description
Publisher:
ISBN:
Category : Fracture mechanics
Languages : en
Pages : 396
Book Description
Analysis of Crack in Plates and Shells Using Moving Template Scheme
Author: Surush Thaweephant
Publisher:
ISBN:
Category : Mechanical engineering
Languages : en
Pages : 212
Book Description
Publisher:
ISBN:
Category : Mechanical engineering
Languages : en
Pages : 212
Book Description
Stability Analysis of Plates and Shells
Author:
Publisher:
ISBN:
Category : Plates (Engineering)
Languages : en
Pages : 460
Book Description
Publisher:
ISBN:
Category : Plates (Engineering)
Languages : en
Pages : 460
Book Description
Stress Intensity Factors for Plates and Shells with Long Part-through Cracks, as Calculated by a Line-spring Model
Author: D. J. F. Ewing
Publisher:
ISBN:
Category : Structural engineering
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category : Structural engineering
Languages : en
Pages :
Book Description
Stress Intensity Factors for Surface Cracks with Arbitrary Shapes in Plates and Shells
Author: T. Miyoshi
Publisher:
ISBN:
Category : Finite element method
Languages : en
Pages : 14
Book Description
In order to analyze stress intensity factors for surface cracks with arbitrary shapes in plates and shells, the authors have developed a new finite element scheme based upon the line spring model. In this scheme Ahmad's thick shell elements are combined with the newly developed line spring elements with quadratic shape functions. This line spring method has more potential of application than a previously reported method where flat shell elements were combined with the line spring elements with linear shape functions.
Publisher:
ISBN:
Category : Finite element method
Languages : en
Pages : 14
Book Description
In order to analyze stress intensity factors for surface cracks with arbitrary shapes in plates and shells, the authors have developed a new finite element scheme based upon the line spring model. In this scheme Ahmad's thick shell elements are combined with the newly developed line spring elements with quadratic shape functions. This line spring method has more potential of application than a previously reported method where flat shell elements were combined with the line spring elements with linear shape functions.
Line Spring Model and Its A-pplications to Part-through Crack Problems in Plates and Shells
Fourier Series Methods for Plates and Shells with Cracks and Inclusions
Fourier Series Methods for Cracks in Polygonal Plates and Shells of Revolution
Author: Frankie Man Wai Kwok
Publisher: Ann Arbor, Mich. : University Microfilms International
ISBN:
Category :
Languages : en
Pages : 260
Book Description
Publisher: Ann Arbor, Mich. : University Microfilms International
ISBN:
Category :
Languages : en
Pages : 260
Book Description