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Fondamenti Di Dinamica E Vibrazione Delle Strutture Vol2 Sistemi Continui
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Book Synopsis Fondamenti di Dinamica e Vibrazione delle Strutture. Vol.2 Sistemi Continui by : Erasmo Viola
Download or read book Fondamenti di Dinamica e Vibrazione delle Strutture. Vol.2 Sistemi Continui written by Erasmo Viola and published by Società Editrice Esculapio. This book was released on 2023-07-05 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nella seconda tappa di questo unico itinerario che si sta seguendo, scandita in sei percorsi, il protagonista principale è il sistema continuo. Quest'ultimo assume le sembianze di un elemento strutturale, ad esempio di trave, di fune, di membrana, di piastra oppure di telaio, di strato di terreno, di parete e così via. Il comportamento dinamico di tali sistemi è sempre descritto da equazioni differenziali alle derivate parziali poichè le variabili coinvolte nelle equazioni di equilibrio, di congruenza e di legame elastico, dipendono sia da variabili spaziali che da variabili temporali. Il volume secondo inizia con le vibrazioni longitudinali delle travi e prosegue con la trattazione unificata di differenti sistemi continui. Nei due capitoli successivi vengono analizzate le piccole oscillazioni trasversali delle travi, delle membrane e delle piastre, nell'intorno della configurazione di equilibrio stabile. Il principio di Hamilton attraversa idealmente i primi quattro capitoli del secondo volume e permette la deduzione dell'equazione fondamentale per i vari elementi strutturali esaminati (trave, fune, membrana, piastra). Le variabili e le equazioni dei suddetti modelli strutturali sono raccolte nello schema delle teorie fisiche denominato anche diagramma di Tonti, in onore dello studioso e scopritore che lo portò alla luce. Si giunge al Cap.5 dove viene trattata la Dinamica aleatoria. Qui i parametri dei modelli sono considerati incerti per cui la risposta dell'oscillatore ad esempio riveste carattere aleatorio. Opportuno spazio è dedicato alle nozioni di probabilità, di variabile aleatoria e di processo stocastico. Il tema centrale dell'ultimo capitolo del secondo volume riguarda l'identificazione dei parametri di un sistema. Il legame tra le variabili di ingresso e di uscita viene descritto seguendo le indicazioni della teoria dei Sistema, la quale coinvolge i modelli spaziale, modale e delle funzioni di trasferimento.
Book Synopsis Fondamenti di Dinamica e Vibrazione delle Strutture. Vol.1 Sistemi Discreti by : Erasmo Viola
Download or read book Fondamenti di Dinamica e Vibrazione delle Strutture. Vol.1 Sistemi Discreti written by Erasmo Viola and published by Società Editrice Esculapio. This book was released on 2023-07-05 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt: Questi due volumi scaturiscono dall'esperienza didattica maturata dallo scrivente nel corso di Dinamica delle Strutture che, a più riprese durante gli anni, ha tenuto per supplenza presso la Facoltà di Ingegneria dell'Università degli Studi di Bologna. Il titolo medesimo, Fondamenti di dinamica e vibrazione delle strutture, illumina il tema trattato e la prospettiva seguita nella scrittura di questo dittico di libri. È una selezione e una rielaborazione di appunti e schemi che, come un seme depositato nel terreno del tempo e delle opere dell'uomo, sono germogliati, cresciuti e ramificati nell'arco temporale di due lustri. Al momento, strappandoli alla fragilità degli appunti, sono ormai pronti per essere affidati alla maggiore stabilità del libro. Complessivamente, la materia è strutturata in 18 capitoli. Il primo volume è composto da 12 capitoli, il secondo da 6. L'idea principale che percorre le pagine del libro, si propone di schematizzare una struttura reale attraverso un appropriato modello analitico. Applicando, poi, a quest'ultimo le leggi della Fisica, si intende ricavare il modello matematico del sistema oggetto di studio. A partire da questa triplice azione, retta dai verbi schematizzare, applicare e ricavare, scaturisce poi la risposta strutturale, che costituisce la sintesi di qualsiasi processo di progettazione e di verifica strutturale.
Book Synopsis Fondamenti di dinamica e vibrazione delle strutture by : Erasmo Viola
Download or read book Fondamenti di dinamica e vibrazione delle strutture written by Erasmo Viola and published by . This book was released on 2001 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book DiQuMaSPAB written by Francesco Tornabene and published by Società Editrice Esculapio. This book was released on 2018-02-09 with total page 109 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main aim of this book is to show the features of DiQuMASPAB so ware through the description of its graphical interface, by giving special emphasis to all those aspects implemented in the code. DiQuMASPAB, acronym of “Differential Quadrature for Mechanics of Anisotropic Shells, Plates, Arches and Beams”, is a computational code, which can be used for the numerical analysis of doubly curved shells made of innovative materials, using the Generalized Differential Quadrature (GDQ) and the Generalized Integral Quadrature (GIQ) methods. The software can investigate the mechanical behavior of these structures through different approaches and structural theories. In particular, this code allows considering a kinematic expansion characterized by different degrees of freedom for the Equivalent Single Layer (ESL) theories and for each layer when the Layer-Wise (LW) approach is taken into account. As far as the materials are concerned, it is possible to consider different lamination schemes, as well as various distributions of the volume fraction of the constituents for those layers that vary their mechanical properties along the thickness. In addition, the software analyzes structures with variable thickness and characterized by variable mechanical properties that can change point by point. A finite element formulation is also available to investigate the mechanical behavior of plane structures characterized by irregular domains and mechanical discontinuities.
Book Synopsis Wind Tunnel Studies of Buildings and Structures by : Jack E. Cermak
Download or read book Wind Tunnel Studies of Buildings and Structures written by Jack E. Cermak and published by Amer Society of Civil Engineers. This book was released on 1999 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: MOP 67 provides guidelines to assist architects and engineers involved with wind tunnel model testing of buildings and structures.
Book Synopsis Structural Applications of Steel Cables for Buildings by : American Society of Civil Engineers
Download or read book Structural Applications of Steel Cables for Buildings written by American Society of Civil Engineers and published by . This book was released on 2016 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: Standard ASCE/SEI 19-16 provides requirements for the structural design, fabrication, and installation of cables for use as static structural elements to support and brace buildings and other cable-supported structures.
Download or read book ICCS21 written by Antonio J.M. Ferreira and published by Società Editrice Esculapio. This book was released on 2018-07-23 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is well-known that the topic of composite mate- rials affects many engineering fields, such as civil, mechanical, aerospace, automotive and chemical. In the last decades, in fact, a huge number of scientific papers concerning these peculiar constituents has been published. Analogously, the industrial progress has been extremely noticeable. The study of composite materials, in general, is a challenging activity since the advancements both in the academia and in the industry provide continually new sparks to develop innovative ideas and applications. The communication, the sharing and the exchange of views can surely help the works of many researchers. This aspect represents the main purpose of this Conference, which aims to collect high-level contributions on the development and the application of composite materials. The establishment of this 21st edition of International Conference on Composite Structures has appeared appropriate to continue what has been begun during the previous editions. ICCS wants to be an occasion for many researchers from each part of the globe to meet and discuss about the recent advancements regarding the use of composite structures, sandwich panels, nanotechnology, bio-composites, delamination and fracture, experimental methods, manufacturing and other countless topics that have filled many sessions during this conference. As a proof of this event, which has taken place in Bologna (Italy), selected plenary and key-note lectures have been collected in the present book.
Book Synopsis Psychoanalysis and Neuroscience by : Mauro Mancia
Download or read book Psychoanalysis and Neuroscience written by Mauro Mancia and published by Springer Science & Business Media. This book was released on 2007-04-29 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent scientific studies have brought significant advances in the understanding of basic mental functions such as memory, dreams, identification, repression, which constitute the basis of the psychoanalytical theory. This book focuses on the possibility of interactions between psychoanalysis and neuroscience: emotions and the right hemisphere, serotonin and depression. It is a unique tool for professionals and students in these fields, and for operators of allied disciplines, such as psychology and psychotherapy.
Book Synopsis Chilly Scenes of Winter by : Ann Beattie
Download or read book Chilly Scenes of Winter written by Ann Beattie and published by Vintage. This book was released on 2011-05-18 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the story of a love-smitten Charles; his friend Sam, the Phi Beta Kappa and former coat salesman; and Charles' mother, who spends a lot of time in the bathtub feeling depressed.
Book Synopsis Composite Structures by : I.H. Marshall
Download or read book Composite Structures written by I.H. Marshall and published by Springer. This book was released on 1991-09-30 with total page 872 pages. Available in PDF, EPUB and Kindle. Book excerpt: The papers contained herein were presented at the Sixth International Conference on Composite Structures (ICCS/6) held at Paisley College, Scotland in September 1991. The Conference was organised and sponsored by Paisley College. It was co-sponsored by Scottish Enterprise, the National Engineering Laboratory, the US Army Research, Development and Standardisation Group-UK, Strathclyde Regional Council and Renfrew District Council. It forms a natural and ongoing progression from the highly successful ICCS/1/2/3/4 and 5 held at Paisley in 1981, 1983, 1985, 1987 and 1989 respectively. As we enter the final decade of this century many organisations throughout the world are adopting a prophetic role by attempting to forecast future scientific advances and their associated impact on mankind. Although some would argue that to do so is folly, without such futuristic visionaries the world would be that much poorer. IntelJigent speculation based on research trends and historical advances, rather than fanciful theories, breathes a healthy air of enthusiasm into the scientific community. Surely this is the very oxygen necessary to ignite the fir~s of innovation and invention amongst pioneers of research.
Book Synopsis ICCS20 - 20th International Conference on Composite Structures by : Nicholas Fantuzzi
Download or read book ICCS20 - 20th International Conference on Composite Structures written by Nicholas Fantuzzi and published by Società Editrice Esculapio. This book was released on 2017-07-24 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: Composite materials have aroused a great interest over the last few decades, as proven by the huge number of scientific papers and industrial progress. The increase in the use of composite structures in different engineering practices justify the present international meeting where researches from every part of the globe can share and discuss the recent advancements regarding the use of structural components within advanced applications such as buckling, vibrations, repair, reinforcements, concrete, composite laminated materials and more recent metamaterials. Studies about composite structures are truly multidisciplinary and the given contributions can help other researches and professional engineers in their own field. This Conference is suitable as a reference for engineers and scientists working in the professional field, in the industry and the academia and it gives the possibility to share recent advancements in different engineering practices to the outside world. This book aims to collect selected plenary and key-note lectures of this International Conference. For this reason, the establishment of this 20th edition of International Conference on Composite Structures has appeared appropriate to continue what has been begun during the previous editions. ICCS wants to be an occasion for many researchers from each part of the globe to meet and discuss about the recent advancements regarding the use of composite structures, sandwich panels, nanotechnology, bio-composites, delamination and fracture, experimental methods, manufacturing and other countless topics that have filled many sessions during this conference. As a proof of this event, which has taken place in Paris (France), selected plenary and key-note lectures have been collected in the present book.
Book Synopsis Computational Modeling of Masonry Structures Using the Discrete Element Method by : Sarhosis, Vasilis
Download or read book Computational Modeling of Masonry Structures Using the Discrete Element Method written by Sarhosis, Vasilis and published by IGI Global. This book was released on 2016-06-09 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Discrete Element Method (DEM) has emerged as a solution to predicting load capacities of masonry structures. As one of many numerical methods and computational solutions being applied to evaluate masonry structures, further research on DEM tools and methodologies is essential for further advancement. Computational Modeling of Masonry Structures Using the Discrete Element Method explores the latest digital solutions for the analysis and modeling of brick, stone, concrete, granite, limestone, and glass block structures. Focusing on critical research on mathematical and computational methods for masonry analysis, this publication is a pivotal reference source for scholars, engineers, consultants, and graduate-level engineering students.
Book Synopsis On the Stability of Elastic Equilibrium by : Warner Tjardus Koiter
Download or read book On the Stability of Elastic Equilibrium written by Warner Tjardus Koiter and published by . This book was released on 1967 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Nonlinear Solid Mechanics by : Davide Bigoni
Download or read book Nonlinear Solid Mechanics written by Davide Bigoni and published by Cambridge University Press. This book was released on 2012-07-30 with total page 549 pages. Available in PDF, EPUB and Kindle. Book excerpt: Addresses behaviour of materials under extreme mechanical conditions and of failure in terms of non-linear continuum mechanics and instability theory.
Book Synopsis National Identity in EU Law by : Elke Cloots
Download or read book National Identity in EU Law written by Elke Cloots and published by . This book was released on 2015 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt: With a focus on how national identity impacts the decision-making of the European Court of Justice, Elke Cloots provides an innovative adjudication scheme that purports to assist the ECJ in its search for a proper balance between respect for national identity and European integration.
Book Synopsis Atoms in the Family by : Laura Fermi
Download or read book Atoms in the Family written by Laura Fermi and published by University of Chicago Press. This book was released on 2014-10-24 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this absorbing account of life with the great atomic scientist Enrico Fermi, Laura Fermi tells the story of their emigration to the United States in the 1930s—part of the widespread movement of scientists from Europe to the New World that was so important to the development of the first atomic bomb. Combining intellectual biography and social history, Laura Fermi traces her husband's career from his childhood, when he taught himself physics, through his rise in the Italian university system concurrent with the rise of fascism, to his receipt of the Nobel Prize, which offered a perfect opportunity to flee the country without arousing official suspicion, and his odyssey to the United States.
Book Synopsis Anisotropic Doubly-Curved Shells by : Francesco Tornabene
Download or read book Anisotropic Doubly-Curved Shells written by Francesco Tornabene and published by Società Editrice Esculapio. This book was released on 2019-11-01 with total page 1199 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
