Anisotropic Doubly-Curved Shells - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Anisotropic Doubly-Curved Shells write by Francesco Tornabene. This book was released on 2019-11-01. Anisotropic Doubly-Curved Shells available in PDF, EPUB and Kindle. This book aims to present in depth several Higher-order Shear Deformation Theories (HSDTs) by means of a unified approach for the mechanical analysis of doubly-curved shell structures made of anisotropic and composite materials. In particular, the strong and weak formulations of the corresponding governing equations are discussed and illustrated. The approach presented in this volume is completely general and represents a valid tool to investigate the structural behavior of many arbitrarily shaped structures. An isogeometric mapping procedure is also illustrated to this aim. Special attention is given also to advanced and innovative constituents, such as Carbon Nanotubes (CNTs), Variable Angle Tow (VAT) composites and Functionally Graded Materials (FGMs). In addition, several numerical applications are developed to support the theoretical models. Accurate, efficient and reliable numerical techniques able to approximate both derivatives and integrals are presented, which are respectively the Differential Quadrature (DQ) and Integral Quadrature (IQ) methods. Finally, two numerical techniques, named Strong Formulation Finite Element Method (SFEM) and Weak Formulation Finite Element Method (WFEM), are developed to deal with multi-element domains characterized by arbitrary shapes and discontinuities.
Hygro-Thermo-Magneto-Electro-Elastic Theory of Anisotropic Doubly-Curved Shells
Hygro-Thermo-Magneto-Electro-Elastic Theory of Anisotropic Doubly-Curved Shells - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Hygro-Thermo-Magneto-Electro-Elastic Theory of Anisotropic Doubly-Curved Shells write by Francesco Tornabene. This book was released on 2023-10-13. Hygro-Thermo-Magneto-Electro-Elastic Theory of Anisotropic Doubly-Curved Shells available in PDF, EPUB and Kindle. This book aims to present in depth several Higher-order Shear Deformation Theories (HSDTs) by means of a unified approach for studying the Hygro-Thermo-Magneto-Electro- Elastic Theory of Anisotropic Doubly-Curved Shells. In particular, a general coupled multifield theory regarding anisotropic shell structures is provided. The three-dimensional multifield problem is reduced in a two-dimensional one following the principles of the Equivalent Single Layer (ESL) approach and the Equivalent Layer-Wise (ELW) approach, setting a proper configuration model. According to the adopted configuration assumptions, several Higher-order Shear Deformation Theories (HSDTs) are obtained. Furthermore, the strong and weak formulations of the corresponding governing equations are discussed and illustrated. The approach presented in this volume is completely general and represents a valid tool to investigate the physical behavior of many arbitrarily shaped structures. An isogeometric mapping procedure is also illustrated to this aim. Special attention is given also to advanced and innovative constituents, such as Carbon Nanotubes (CNTs), Variable Angle Tow (VAT) composites and Functionally Graded Materials (FGMs). In addition, several numerical applications are used to support the theoretical models. Accurate, efficient and reliable numerical techniques able to approximate both derivatives and integrals are considered, which are respectively the Differential Quadrature (DQ) and Integral Quadrature (IQ) methods. The Theory of Composite Thin Shells is derived in a simple and intuitive manner from the theory of thick and moderately thick shells (First-order Shear Deformation Theory or Reissner- Mindlin Theory). In particular, the Kirchhoff-Love Theory and the Membrane Theory for composite shells are shown. Furthermore, the Theory of Composite Arches and Beams is also exposed. In particular, the equations of the Timoshenko Theory and the Euler-Bernoulli Theory are directly deducted from the equations of singly-curved shells of translation and of plates.
Hygro-Thermo-Magneto-Electro-Elastic Theory of Anisotropic Doubly-Curved Shells
Hygro-Thermo-Magneto-Electro-Elastic Theory of Anisotropic Doubly-Curved Shells - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Hygro-Thermo-Magneto-Electro-Elastic Theory of Anisotropic Doubly-Curved Shells write by Francesco Tornabene. This book was released on 2023. Hygro-Thermo-Magneto-Electro-Elastic Theory of Anisotropic Doubly-Curved Shells available in PDF, EPUB and Kindle. Higher-Order Strong and Weak Formulations for Arbitrarily Shaped Shell Structures
Laminated Composite Doubly-Curved Shell Structures
Laminated Composite Doubly-Curved Shell Structures - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Laminated Composite Doubly-Curved Shell Structures write by Francesco Tornabene. This book was released on 2016-05-17. Laminated Composite Doubly-Curved Shell Structures available in PDF, EPUB and Kindle. The title, “Laminated Composite Doubly-Curved Shell Structures. Differential al Geometry and Higher-order Theories” illustrates the theme treated and the prospective followed during the composition of the present work. The aim of this manuscript is to analyze the static and dynamic behavior of thick and moderately thick composite shells through the application of the Differential Quadrature (DQ) method. The book is divided into two volumes wherein the principal higher order structural theories are illustrated in detail and the mechanical behavior of doubly-curved structures are presented by several static and dynamic numerical applications. In particular, the first volume is mainly theoretical, whereas the second one is mainly related to the numerical DQ technique and its applications in the structural field. The starting point to analyze higher-order structural theories is given by the so-called Unified Formulation (UF), which allows to consider and study several kinematic models in a unified manner. Both the Equivalent Single Layer (ESL) and Layer-Wise (LW) approaches are presented. A particular attention is paid to composite materials, due to their increasing development and use in many engineering fields during the last years.
Theory of Laminated Composite Doubly-Curved Shell Structures
Theory of Laminated Composite Doubly-Curved Shell Structures - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Theory of Laminated Composite Doubly-Curved Shell Structures write by Francesco Tornabene. This book was released on 2017-01-09. Theory of Laminated Composite Doubly-Curved Shell Structures available in PDF, EPUB and Kindle. This manuscript comes from the experience gained over thirteen years of study and research on shell structures. The title, Theory of Laminated Composite Doubly-Curved Shell Structures, illustrates the theme followed in the present volume. The present study aims to analyze the static and dynamic behavior of moderately thick shells made of composite materials. A particular attention is paid, other than fibrous and laminated composites, also to “Functionally graded materials” (FGMs). They are non-homogeneous materials, characterized by a continuous varia on of the mechanical properties through a particular direction. In particular, the present manuscript was written as an attempt to show, in an easy way, the theoretical aspects of doubly-curved composite shell structures. Furthermore, it focuses only on the theoretical aspects related to laminated composite doubly-curved shell structures and represents a shortened version of the book entitled: Mechanics of Laminated Composite Doubly-Curved Shell Structures by the same authors, wherein also the numerical part has been presented. The present volume is aimed at Master degree and PhD students in structural and applied mechanics, as well as experts in these fields. The present volume is divided into six chapters, in which static and dynamic analyses of several structural elements are provided in detail. Furthermore, the results of the adopted numerical technique are presented for several problems such as different loading and boundary conditions.
