Описание: This book presents a novel approach to the classical scientific discipline of Structural Engineering, which is inspired by numerous current applications from domains of Civil, Mechanical or Aerospace Engineering. The main goal of this book is to help with making the best choice between accuracy and efficiency, when it comes to building the most suitable structural models by practising engineers using modern computational tools available in commercial software products (SAP, FEAP, ANSYS ...) for which we have carried out many developments that have been become the main reference in the field. Any development of this kind is not a mere modification of discrete approximation, but a thorough treatment with a sound theoretical formulation based upon Hu-Washizu variational principle with independent rotation field, its corresponding regularization and finally the most appropriate finite element interpolation that can match those used for structural elements.
Proposed approach allows us to provide a unified discrete approximation of complex structural assemblies and greatly simplify the modeling task for structural engineers. Thus, in conclusion, this book can also be perceived as the theoretical manual for using modern computer models successfully by practising engineers.
Описание: This book presents studies on the inelastic behavior of materials and structures under monotonic and cyclic loads. The various models are based on different approaches and methods and scaling aspects are taken into account. In addition to purely phenomenological models, the book also presents mechanisms-based approaches.
Автор: Wittmann, F.H. Название: Structural Mechanics in Reactor Technology ISBN: 9061917735 ISBN-13(EAN): 9789061917731 Издательство: Taylor&Francis Рейтинг: Цена: 53592.00 р. Наличие на складе: Нет в наличии.
Автор: Yuriy I. Dimitrienko Название: Nonlinear Continuum Mechanics and Large Inelastic Deformations ISBN: 9400734131 ISBN-13(EAN): 9789400734135 Издательство: Springer Рейтинг: Цена: 32651.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The book provides a rigorous axiomatic approach to continuum mechanics under large deformation. In addition to classical nonlinear continuum mechanics, the text presents the theory of co-rotational derivatives, dynamic deformation compatibility equations, and the principles of material indifference and symmetry.
This book describes thermoelastic and inelastic deformation processes in crystalline solids undergoing loading by shock compression. Constitutive models with a basis in geometrically nonlinear continuum mechanics supply these descriptions. Large deformations such as finite strains and rotations, are addressed. The book covers dominant mechanisms of nonlinear thermoelasticity, dislocation plasticity, deformation twinning, fracture, flow, and other structure changes. Rigorous derivations of theoretical results are provided, with approximately 1300 numbered equations and an extensive bibliography of over 500 historical and modern references spanning from the 1920s to the present day. Case studies contain property data, as well as analytical, and numerical solutions to shock compression problems for different materials. Such materials are metals, ceramics, and minerals, single crystalline and polycrystalline.
The intended audience of this book is practicing scientists (physicists, engineers, materials scientists, and applied mathematicians) involved in advanced research on shock compression of solid materials.
Автор: G. Wempner Название: Mechanics of Solids with Applications to Thin Bodies ISBN: 902860880X ISBN-13(EAN): 9789028608801 Издательство: Springer Рейтинг: Цена: 48076.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Автор: N. Cristescu Название: Rock Rheology ISBN: 9401076545 ISBN-13(EAN): 9789401076548 Издательство: Springer Рейтинг: Цена: 39411.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The present book is the result of work carried out over a period of about ten years by the author and his co-workers in order to describe more accurately the slow irreversible deformation in time of the rocks surrounding underground openings.
Автор: S. Nemat-Nassar; H. Ab?; S. Hirakawa Название: Hydraulic fracturing and geothermal energy ISBN: 9400968868 ISBN-13(EAN): 9789400968868 Издательство: Springer Рейтинг: Цена: 12157.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Proceedings of the 1st Japan-US Seminar on Hydraulic Fracturing and Geothermal Energy and Symposium on Fracture Mechanical Approach to Hydraulic Fracture and Geothermal Energy
Автор: N. Cristescu Название: Rock Rheology ISBN: 9024736609 ISBN-13(EAN): 9789024736607 Издательство: Springer Рейтинг: Цена: 39411.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The present book is the result of work carried out over a period of about ten years by the author and his co-workers in order to describe more accurately the slow irreversible deformation in time of the rocks surrounding underground openings.
Автор: R.C. Payton Название: Elastic wave propagation in transversely isotropic media ISBN: 940096868X ISBN-13(EAN): 9789400968684 Издательство: Springer Рейтинг: Цена: 13060.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The range of the parameter variation is limited by stability considerations in the case of small deformations super- posed on large deformation problems and (what is essentially the same thing) by the of hyperbolicity (solids whose parameters allow wave motion) for anisotropic notion solids.
Автор: George I. N. Rozvany Название: Structural Design via Optimality Criteria ISBN: 9024736137 ISBN-13(EAN): 9789024736133 Издательство: Springer Рейтинг: Цена: 43184.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: "During the last two decades, research on structural optimization became increasingly concerned with two aspects: the application of general numeri- cal methods of optimization to structural design of complex real structures, and the analytical derivation of necessary and sufficient conditions for the optimality of broad classes of comparatively simple and more or less ideal- ized structures. Both kinds of research are important: the first for obvious reasons; the second, because it furnishes information that is useful in testing the validity, accuracy and convergence of numerical methods and in assess- ing the efficiency of practical designs. (Prager and Rozvany, 1977a) The unexpected death of William Prager in March 1980 marked, in a sense, the end of an era in structural mechanics, but his legacy of ideas will re- main a source of inspiration for generations of researchers to come. Since his nominal retirement in the early seventies, Professor and Mrs. Prager lived in Savognin, an isolated alpine village and ski resort surrounded by some of Switzerland's highest mountains. It was there that the author's close as- sociation with Prager developed through annual pilgrimages from Australia and lengthy discussions which pivoted on Prager's favourite topic of struc- tural optimization. These exchanges took place in the picturesque setting of Graubunden, on the terrace of an alpine restaurant overlooking snow-capped peaks, on ski-lifts or mountain walks, or during evening meals in the cosy hotels of Savognin, Parsonz and Riom.
Автор: George I. N. Rozvany Название: Structural Design via Optimality Criteria ISBN: 9401070164 ISBN-13(EAN): 9789401070164 Издательство: Springer Рейтинг: Цена: 43184.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
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