# Hypersingular Integral Equations In Fracture Analysis

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### Hypersingular Integral Equations in Fracture Analysis

Author | : Whye-Teong Ang |

Publsiher | : Elsevier |

Total Pages | : 212 |

Release | : 2014-04-23 |

Genre | : Technology & Engineering |

ISBN | : 9780857094803 |

**Download Hypersingular Integral Equations in Fracture Analysis Book in PDF, Epub and Kindle**

Hypersingular Integral Equations in Fracture Analysis explains how plane elastostatic crack problems may be formulated and solved in terms of hypersingular integral equations. The unknown functions in the hypersingular integral equations are the crack opening displacements. Once the hypersingular integral equations are solved, the crack tip stress intensity factors, which play an important role in fracture analysis, may be easily computed. This title consists of six chapters: Elastic crack problems, fracture mechanics, equations of elasticity and finite-part integrals; Hypersingular integral equations for coplanar cracks in anisotropic elastic media; Numerical methods for solving hypersingular integral equations; Hypersingular boundary integral equation method for planar cracks in an anisotropic elastic body; A numerical Green's function boundary integral approach for crack problems; and Edge and curved cracks and piezoelectric cracks. This book provides a clear account of the hypersingular integral approach for fracture analysis, gives in complete form the hypersingular integral equations for selected crack problems, and lists FORTRAN programs of numerical methods for solving hypersingular integral equations. Explains the hypersingular integral approach using specific and progressively more complex crack problems Gives hypersingular integral equations for selected crack problems in complete form Lists computer codes in FORTRAN for the numerical solution of hypersingular integral equations

### Hypersingular Integral Equations in Fracture Analysis

Author | : Whye-Teong Ang |

Publsiher | : Woodhead Publishing |

Total Pages | : 212 |

Release | : 2017-11-13 |

Genre | : Mathematics |

ISBN | : 0081015925 |

**Download Hypersingular Integral Equations in Fracture Analysis Book in PDF, Epub and Kindle**

"Hypersingular Integral Equations in Fracture Analysis" explains how plane elastostatic crack problems may be formulated and solved in terms of hypersingular integral equations. The unknown functions in the hypersingular integral equations are the crack opening displacements. Once the hypersingular integral equations are solved, the crack tip stress intensity factors, which play an important role in fracture analysis, may be easily computed. This title consists of six chapters: Elastic crack problems, fracture mechanics, equations of elasticity and finite-part integrals; Hypersingular integral equations for coplanar cracks in anisotropic elastic media; Numerical methods for solving hypersingular integral equations; Hypersingular boundary integral equation method for planar cracks in an anisotropic elastic body; A numerical Green's function boundary integral approach for crack problems; and Edge and curved cracks and piezoelectric cracks. This book provides a clear account of the hypersingular integral approach for fracture analysis, gives in complete form the hypersingular integral equations for selected crack problems, and lists FORTRAN programs of numerical methods for solving hypersingular integral equations. Explains the hypersingular integral approach using specific and progressively more complex crack problemsGives hypersingular integral equations for selected crack problems in complete formLists computer codes in FORTRAN for the numerical solution of hypersingular integral equations

### Hypersingular Integrodifferential Equations and Applications to Fracture Mechanics of Homogeneous and Functionally Graded Materials with Strain gradient Effects

Author | : Youn-Sha Chan |

Publsiher | : Unknown |

Total Pages | : 444 |

Release | : 2001 |

Genre | : Electronic Book |

ISBN | : UCAL:X63615 |

**Download Hypersingular Integrodifferential Equations and Applications to Fracture Mechanics of Homogeneous and Functionally Graded Materials with Strain gradient Effects Book in PDF, Epub and Kindle**

### Topics in Integral and Integro Differential Equations

Author | : Harendra Singh,Hemen Dutta,Marcelo M. Cavalcanti |

Publsiher | : Springer Nature |

Total Pages | : 255 |

Release | : 2021-04-16 |

Genre | : Technology & Engineering |

ISBN | : 9783030655099 |

**Download Topics in Integral and Integro Differential Equations Book in PDF, Epub and Kindle**

This book includes different topics associated with integral and integro-differential equations and their relevance and significance in various scientific areas of study and research. Integral and integro-differential equations are capable of modelling many situations from science and engineering. Readers should find several useful and advanced methods for solving various types of integral and integro-differential equations in this book. The book is useful for graduate students, Ph.D. students, researchers and educators interested in mathematical modelling, applied mathematics, applied sciences, engineering, etc. Key Features • New and advanced methods for solving integral and integro-differential equations • Contains comparison of various methods for accuracy • Demonstrates the applicability of integral and integro-differential equations in other scientific areas • Examines qualitative as well as quantitative properties of solutions of various types of integral and integro-differential equations

### Selected Topics in Boundary Integral Formulations for Solids and Fluids

Author | : Vladimir Kompiš |

Publsiher | : Springer |

Total Pages | : 232 |

Release | : 2014-05-04 |

Genre | : Technology & Engineering |

ISBN | : 9783709125489 |

**Download Selected Topics in Boundary Integral Formulations for Solids and Fluids Book in PDF, Epub and Kindle**

The book outlines special approaches using singular and non-singular, multi-domain and meshless BEM formulations, hybrid- and reciprocity-based FEM for the solution of linear and non-linear problems of solid and fluid mechanics and for the acoustic fluid-structure interaction. Use of Trefftz functions and other regularization approaches to boundary integral equations (BIE), boundary contour and boundary node solution of BIE, sensitivity analysis, shape optimization, error analysis and adaptivity, stress and displacement derivatives in non-linear problems smoothing using Trefftz polynomials and other special numerical approaches are included. Applications to problems such as noise radiation from rolling bodies, acoustic radiation in closed and infinite domains, 3D dynamic piezoelectricity, Stefan problems and coupled problems are included.

### Wavelet Based Approximation Schemes for Singular Integral Equations

Author | : Madan Mohan Panja,Birendra Nath Mandal |

Publsiher | : CRC Press |

Total Pages | : 466 |

Release | : 2020-06-07 |

Genre | : Mathematics |

ISBN | : 9780429534287 |

**Download Wavelet Based Approximation Schemes for Singular Integral Equations Book in PDF, Epub and Kindle**

Many mathematical problems in science and engineering are defined by ordinary or partial differential equations with appropriate initial-boundary conditions. Among the various methods, boundary integral equation method (BIEM) is probably the most effective. It’s main advantage is that it changes a problem from its formulation in terms of unbounded differential operator to one for an integral/integro-differential operator, which makes the problem tractable from the analytical or numerical point of view. Basically, the review/study of the problem is shifted to a boundary (a relatively smaller domain), where it gives rise to integral equations defined over a suitable function space. Integral equations with singular kernels areamong the most important classes in the fields of elasticity, fluid mechanics, electromagnetics and other domains in applied science and engineering. With the advancesin computer technology, numerical simulations have become important tools in science and engineering. Several methods have been developed in numerical analysis for equations in mathematical models of applied sciences. Widely used methods include: Finite Difference Method (FDM), Finite Element Method (FEM), Finite Volume Method (FVM) and Galerkin Method (GM). Unfortunately, none of these are versatile. Each has merits and limitations. For example, the widely used FDM and FEM suffers from difficulties in problem solving when rapid changes appear in singularities. Even with the modern computing machines, analysis of shock-wave or crack propagations in three dimensional solids by the existing classical numerical schemes is challenging (computational time/memory requirements). Therefore, with the availability of faster computing machines, research into the development of new efficient schemes for approximate solutions/numerical simulations is an ongoing parallel activity. Numerical methods based on wavelet basis (multiresolution analysis) may be regarded as a confluence of widely used numerical schemes based on Finite Difference Method, Finite Element Method, Galerkin Method, etc. The objective of this monograph is to deal with numerical techniques to obtain (multiscale) approximate solutions in wavelet basis of different types of integral equations with kernels involving varieties of singularities appearing in the field of elasticity, fluid mechanics, electromagnetics and many other domains in applied science and engineering.

### Boundary Element Advances in Solid Mechanics

Author | : Dimitri Beskos,Giulio Maier |

Publsiher | : Springer |

Total Pages | : 307 |

Release | : 2014-05-04 |

Genre | : Technology & Engineering |

ISBN | : 9783709127902 |

**Download Boundary Element Advances in Solid Mechanics Book in PDF, Epub and Kindle**

This volume presents and discusses recent advances in boundary element methods and their solid mechanics applications. It illustrates these methods in their latest forms, developed during the last five to ten years, and demonstrates their advantages in solving a wide range of solid mechanics problems.

### Recent Advances in Mathematics for Engineering

Author | : Mangey Ram |

Publsiher | : CRC Press |

Total Pages | : 354 |

Release | : 2020-03-17 |

Genre | : Technology & Engineering |

ISBN | : 9780429577918 |

**Download Recent Advances in Mathematics for Engineering Book in PDF, Epub and Kindle**

In recent years, mathematics has experienced amazing growth in the engineering sciences. Mathematics forms the common foundation of all engineering disciplines. This book provides a comprehensive range of mathematics applied in various fields of engineering for different tasks such as civil engineering, structural engineering, computer science, and electrical engineering, among others. It offers chapters that develop the applications of mathematics in engineering sciences, conveys the innovative research ideas, offers real-world utility of mathematics, and has a significance in the life of academics, practitioners, researchers, and industry leaders. Features Focuses on the latest research in the field of engineering applications Includes recent findings from various institutions Identifies the gaps in the knowledge in the field and provides the latest approaches Presents international studies and findings in modeling and simulation Offers various mathematical tools, techniques, strategies, and methods across different engineering fields