Hydraulic fracturing and geothermal energy, S. Nemat-Nassar; H. Ab?; S. Hirakawa

Автор: Nishiumi Takao & Konami Shizurou
Название: Hydraulic Control Systems: Practice And Theory
ISBN: 9814759643 ISBN-13(EAN): 9789814759649
Издательство: World Scientific Publishing
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Описание:

A hydraulic system controls the transmission of energy. It transforms the mechanical energy of a prime motor into fluid energy. It controls the fluid configuration and transforms the fluid energy into mechanical work at specified locations. Hydraulic systems feature high power density, sensitive response and precision of control, especially when operating under computer control. Thus, they have been widely used as the energy transmission control systems in aircraft, ships, construction machinery, machine tools and others. Therefore, it is indispensable for a mechanical engineer to become versed with hydraulic control technology. The technology is mainly associated with fluid mechanics and control theories, but it is related to the wider field of engineering as well.

This book provides a comprehensive treatment of the analysis and design of hydraulic control systems which will be invaluable for practising engineers, as well as undergraduate and graduate students specializing in mechanical engineering. Firstly, the fundamental concepts of hydraulic control systems are addressed, and illustrated by reference to applications in the field of aviation engineering. Secondly, the fluid mechanics necessary for the comprehension of hydraulic elements are provided. The technology of the hydraulic components composing hydraulic control systems is addressed, the key focus being on how to apply theoretical concepts into the design and analysis of hydraulic components and systems. Finally, there is a discussion on fundamental control technology and its application to hydraulic servo systems. This includes the formation of hydraulic servo systems, basic control theorems, methods identifying the dynamic characteristics of hydraulic actuator systems, and a design method for hydraulic control systems. Numerical exercises are provided at the end of each chapter.

Автор: P.M. Adler; J.-F. Thovert
Название: Fractures and Fracture Networks
ISBN: 9048151929 ISBN-13(EAN): 9789048151929
Издательство: Springer
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Описание: In the same region, close to the Turini Pass, a real large scale hydrody- namic experiment is taking place -a source which is situated on the flank on the mountain, has been equiped with a tap; if the tap is open, water flows through the tap only, but when it is closed, then the side of the mountain releases water in a matter of seconds.

Автор: Willi H. Hager
Название: Energy Dissipators and Hydraulic Jump
ISBN: 9048141060 ISBN-13(EAN): 9789048141067
Издательство: Springer
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Описание: Stilling basins utili z ing a hydraulic jump for energy dissipation are w i d e l y used in hydraulic engineering . Although w e l l - a c c e p t e d guidelines for a successful design are presently available, the information for the design of such dissipators is not yet compiled in book form .

Автор: Walters, R. B.
Название: Hydraulic and electric-hydraulic control systems
ISBN: 9401594295 ISBN-13(EAN): 9789401594295
Издательство: Springer
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Описание: Past experience, especially in the machine tool sector, has clearly shown that, in the face of competition from electric drives, it is difficult to make a convincing case for hydraulic drives at the bottom end of the power range, specifically at fractional horsepower level.

Автор: P. Dransfield
Название: Hydraulic Control Systems — Design and Analysis of Their Dynamics
ISBN: 3540108904 ISBN-13(EAN): 9783540108900
Издательство: Springer
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Автор: R. Martins
Название: Recent Advances in Hydraulic Physical Modelling
ISBN: 9401075557 ISBN-13(EAN): 9789401075558
Издательство: Springer
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Цена: 51290.00 р.
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Описание: Proceedings of the NATO Advanced Study Institute, Lisbon, Portugal, July 4-15, 1988

Автор: H.W. Liu; H.W. Liu; T. Kunio
Название: Fracture Mechanics of Ductile and Tough Materials and Its Applications to Energy Related Structures
ISBN: 9401183929 ISBN-13(EAN): 9789401183925
Издательство: Springer
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Описание: This volume contains the proceedings of the USA-Japan Joint Seminar on "Fracture Mechanics of Ductile and Tough Materials and Its Applications to Energy Related Structures".