Precursors of Isogeometric Analysis, Christopher G. Provatidis

Автор: Gernot Beer; Benjamin Marussig; Christian Duenser
Название: The Isogeometric Boundary Element Method
ISBN: 3030233383 ISBN-13(EAN): 9783030233389
Издательство: Springer
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Цена: 79190.00 T
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Описание: This book discusses the introduction of isogeometric technology to the boundary element method (BEM) in order to establish an improved link between simulation and computer aided design (CAD) that does not require mesh generation. In the isogeometric BEM, non-uniform rational B-splines replace the Lagrange polynomials used in conventional BEM. This may seem a trivial exercise, but if implemented rigorously, it has profound implications for the programming, resulting in software that is extremely user friendly and efficient. The BEM is ideally suited for linking with CAD, as both rely on the definition of objects by boundary representation. The book shows how the isogeometric philosophy can be implemented and how its benefits can be maximised with a minimum of user effort. Using several examples, ranging from potential problems to elasticity, it demonstrates that the isogeometric approach results in a drastic reduction in the number of unknowns and an increase in the quality of the results. In some cases even exact solutions without refinement are possible. The book also presents a number of practical applications, demonstrating that the development is not only of academic interest. It then elegantly addresses heterogeneous and non-linear problems using isogeometric concepts, and tests them on several examples, including a severely non-linear problem in viscous flow. The book makes a significant contribution towards a seamless integration of CAD and simulation, which eliminates the need for tedious mesh generation and provides high-quality results with minimum user intervention and computing.

Автор: Bert J?ttler; Bernd Simeon
Название: Isogeometric Analysis and Applications 2014
ISBN: 3319233149 ISBN-13(EAN): 9783319233147
Издательство: Springer
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Цена: 93160.00 T
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Описание: Isogeometric Analysis is a groundbreaking computational approach that promises the possibility of integrating the finite element method into conventional spline-based CAD design tools.

Автор: Buffa Annalisa
Название: Isogeometric Analysis: A New Paradigm in the Numerical Appro
ISBN: 3319423088 ISBN-13(EAN): 9783319423081
Издательство: Springer
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Цена: 32600.00 T
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Описание: Providing an introduction to isogeometric methods with a focus on their mathematical foundations, this book is composed of four chapters, each devoted to a topic of special interests for isogeometric methods and their theoretical understanding.

Автор: Buntara S. Gan
Название: An Isogeometric Approach to Beam Structures
ISBN: 3319564927 ISBN-13(EAN): 9783319564920
Издательство: Springer
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Цена: 130430.00 T
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Описание: This book proposes a novel, original condensation method to beam formulation based on the isogeometric approach to reducing the degrees of freedom to conventional two-node beam elements.

Автор: White Robin J., Kraus George, Stankiewicz Andrzej
Название: Porous Carbon Materials from Sustainable Precursors
ISBN: 1849738327 ISBN-13(EAN): 9781849738323
Издательство: Royal Society of Chemistry
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Цена: 252030.00 T
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Описание: This book focusses on the transformation of sustainable precursors into functional, porous carbonaceous materials via the two the most significant approaches: Starbon (R) and hydrothermal carbonisation.

Название: Graphite and Precursors
ISBN: 036739779X ISBN-13(EAN): 9780367397791
Издательство: Taylor&Francis
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Цена: 67360.00 T
Наличие на складе: Нет в наличии.
Описание: Humans first used carbon as chars from firewood in ritual paintings and primitive metallurgical processes. Natural forms of carbon have been known since antiquity, yet the knowledge of the carbon element in chemistry and its technical applications on a larger scale are a relatively recent development. The industrial revolution in Europe two centuries ago led the way to the numerous applications of these graphitic forms that are still used today. Graphite and Precursors features short tutorial articles on different topics related to the science and technology of carbons intended for engineers, students of Materials Science and scientists who are seeking a fundamental understanding without "reinventing the wheel." This first volume of the World of Carbon book series focuses on graphite and its precursors, including its origin and various implications. The basic properties of hexagonal graphite are developed, and several theoretical and experimental approaches explain why this crystalline solid is fascinating in solid state physics. Also featured are the numerous applications connected to thermal, mechanical and chemical graphites, as well as their various industrial uses in polycrystalline form. Finally, carbon precursors are introduced.

Автор: Seonho Cho, Kyung K. Choi, Youn D. Ha
Название: Isogeometric Optimal Design: Geometrically Exact S hape Optimization with Seamless Integration of CAD and CAE
ISBN: 1118732057 ISBN-13(EAN): 9781118732052
Издательство: Wiley
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Цена: 121440.00 T
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Описание: Presents a unified approach for combining CAD, CAE, sensitivity analysis, and optimization, helping readers to understand the theories of the isogeometric finite element method and shape optimization systematically and accurately.

Автор: Samuel Bernard
Название: Design, Processing & Properties of Ceramic Materials from Preceramic Precursors
ISBN: 1612099955 ISBN-13(EAN): 9781612099958
Издательство: Nova Science
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Цена: 107700.00 T
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Описание: During World War II, Academy Award-winning director Frank Capra made propaganda films for the U.S. Government, such as Prelude to War, The Nazis Strike, The Battle of Britain, War Comes to America and The Negro Soldier. This analyses the cinematic and thematic techniques Capra employed in these films, linking them to the techniques and ideology of the director`s popular mainstream narrative films.

Автор: Buntara S. Gan
Название: An Isogeometric Approach to Beam Structures
ISBN: 3319859269 ISBN-13(EAN): 9783319859262
Издательство: Springer
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Цена: 130430.00 T
Наличие на складе: Поставка под заказ.
Описание: This book proposes a novel, original condensation method to beam formulation based on the isogeometric approach to reducing the degrees of freedom to conventional two-node beam elements. In this volume, the author defines the Buntara Condensation Formulation: a unique formulation in condensing the dynamic equilibrium equation for beam structures, suitable for reducing the number of unlimited dynamic equations necessary to yield a classic two-node beam element. Professor Buntara’s method overcomes the problem of the isogeometric approach where the number of degrees of freedom is increased along with the complexity of the geometrical beam element and facilitates implementation of the codes into the existing beam structures programs, and CAD geometrical data into the conventional FE beam element codes. The book proposes a new reduction method where the beam element can be treated as under the conventional beam element theory that has only two nodes at both ends.