Dynamics of the Distribution Mechanisms

Dynamics of the Distribution Mechanisms PDF Author: Ion Petrescu
Publisher: Lulu.com
ISBN: 1447628799
Category :
Languages : en
Pages : 189

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Book Description

Dynamics of the Distribution Mechanisms

Dynamics of the Distribution Mechanisms PDF Author: Ion Petrescu
Publisher: Lulu.com
ISBN: 1447628799
Category :
Languages : en
Pages : 189

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Book Description


Dynamics of Crank-Piston Mechanisms

Dynamics of Crank-Piston Mechanisms PDF Author: Nodar Davitashvili
Publisher: Springer
ISBN: 9811003238
Category : Technology & Engineering
Languages : en
Pages : 243

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Book Description
This monograph focuses on the dynamical research work on crank-piston mechanisms considering basic and additional motions. In order to have full dynamical analyses of piston machines and their mechanisms, the book studies the crank-piston mechanisms with clearances in kinematic pairs. The tasks are carried out by focusing on friction, wear and impacts in mechanisms, as well as cracks formation in links and elasticity of details, with distributed and concentrated masses. Then, the reliability and durability of the mechanisms of piston machines is applied on oil and gas transportation. The monograph is meant for design specialists. It is also useful for specialists-manufacturers and designers of piston machines, scientists and lecturers, doctoral students.

Proceedings of the 17th Annual International Symposium on High Performance Computing Systems and Applications and the OSCAR Symposium

Proceedings of the 17th Annual International Symposium on High Performance Computing Systems and Applications and the OSCAR Symposium PDF Author: National Research Council Canada
Publisher: NRC Research Press
ISBN: 9780660190280
Category : Computers
Languages : en
Pages : 354

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Book Description
The 17th annual International Symposium on High Performance Systems and Applications (HPCS 2003) and the first OSCAR Symposium were held in Sherbrooke, Quebec Canada, May 11-14, 2003. The proceedings cover various areas of High Performance Computing, from specific scientific applications to computer architecture. OSCAR is an Open Source clustering software suite for building, maintaining, and using high performance clusters.

Mechanical Engineering Design I Color

Mechanical Engineering Design I Color PDF Author: Relly Victoria Petrescu
Publisher: BoD – Books on Demand
ISBN: 3848266571
Category : Technology & Engineering
Languages : en
Pages : 114

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Book Description
Mechanical Engineering Design is the first edition of a largest old preocupation of the authors in this field. It presents the design of the Otto Motors, kinematics and dynamics, a new Otto engine, the efficiency of the engines with internal combustion, the design of the V engines, the design of the distribution mechanisms, the design of the power train and the design of the drivetrain. It presents as well the design of the planetary trains with their real efficiency. The book has 14 chapters. Since the predominant component in all chapters is the dynamics, the book might be called and dynamic design in mechanical engineering.

Modeling the Dynamics and Consequences of Land System Change

Modeling the Dynamics and Consequences of Land System Change PDF Author: Xiangzheng Deng
Publisher: Springer Science & Business Media
ISBN: 3642154476
Category : Political Science
Languages : en
Pages : 311

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Book Description
"Modeling the Dynamics and Consequences of Land System Change" introduces an innovative three-tier architecture approach for modeling the dynamics and consequences of land system change. It also describes the principle, modules and the applications of the three-tier architecture model in detail. The approach holds strong potential for accurate predictions of the land use structure at the regional level, simulating the land use pattern at pixel level and evaluating the consequences of land system change. The simulation results can be used for the planning of land use, urban development, regional development, environmental protection, and also serve as valuable information for decision making concerning land management and optimal utilization of land resources. The book is intended for the researchers and professionals in land use or land systems, regional environmental change, ecological conservation, as well as the land resource administrative agencies and environmental protection agencies. Professor Xiangzheng Deng is a senior research fellow at the Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, China.

Camshaft Precision

Camshaft Precision PDF Author: Florian Ion Petrescu
Publisher: BoD – Books on Demand
ISBN: 3848241382
Category : Technology & Engineering
Languages : en
Pages : 90

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Book Description
In the first chapter the authors present an original method to calculate the efficiency of the cams mechanisms. The second chapter presents an original method in determining a general, dynamic and differential equation for the motion of machines and mechanisms, particularized for the mechanisms with rotation cams and followers. The third chapter presents an original method to determine the general dynamics of mechanisms with rotation cams and followers, particularized to the plate translated follower. First, it presents the dynamics kinematics. Then it solves the Lagrange equation and using an original dynamic model with one degree of freedom, with variable internal amortization, it makes the dynamic analysis. The fourth chapter briefly presents an original method for determining the dynamics of mechanisms with rotation cam and translated follower with roll. First, one presents the dynamics kinematics. Then one performs the dynamic analysis of a few models, for some movement laws, imposed on the follower, by the designed cam profile. The fifth chapter presents an original methods to determine the dynamic parameters at the classic distribution, and a new method is presented in the sixth chapter. The seventh chapter presents an original methods to determine the dynamic parameters at the camshaft with rotary cam and translated follower with roll.

Dynamics of Machinery

Dynamics of Machinery PDF Author: Hans Dresig
Publisher: Springer Science & Business Media
ISBN: 3540899405
Category : Technology & Engineering
Languages : en
Pages : 553

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Book Description
Dynamic loads and undesired oscillations increase with higher speed of machines. At the same time, industrial safety standards require better vibration reduction. This book covers model generation, parameter identification, balancing of mechanisms, torsional and bending vibrations, vibration isolation, and the dynamic behavior of drives and machine frames as complex systems. Typical dynamic effects, such as the gyroscopic effect, damping and absorption, shocks, resonances of higher order, nonlinear and self-excited vibrations are explained using practical examples. These include manipulators, flywheels, gears, mechanisms, motors, rotors, hammers, block foundations, presses, high speed spindles, cranes, and belts. Various design features, which influence the dynamic behavior, are described. The book includes 60 exercises with detailed solutions. The substantial benefit of this "Dynamics of Machinery" lies in the combination of theory and practical applications and the numerous descriptive examples based on real-world data. The book addresses graduate students as well as engineers.

Dynamics of Stellar Systems

Dynamics of Stellar Systems PDF Author: K. F. Ogorodnikov
Publisher: Elsevier
ISBN: 1483137457
Category : Science
Languages : en
Pages : 398

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Book Description
Dynamics of Stellar Systems focuses on the theoretical problems in stellar dynamics. The book first offers information on stellar dynamics, including historical development, fundamentals of synthetic method, and value of stellar dynamics. The text discusses the fundamental concepts of stellar statistics. Properties of univariate distribution functions; multivariate distribution functions; and statistical properties of stars are explained. The text then describes the elementary theory of galactic rotation and irregular forces in stellar systems. The text also tackles statistical stellar dynamics of neglecting encounters. Considerations include Boltzmann equation in curvilinear coordinates; importance of using one-valued integrals of the motion; and fundamental differential equation of stellar dynamics. The book also underscores the regular orbit of stars and dynamics of centroids. The text describes the dynamics of spherical stellar and rotating stellar systems. The theory of polytropic spheres; basic equations for spherical systems; masses and rotation of galaxies; and boundaries of galaxies are discussed. The text is highly recommended for readers interested in stellar dynamics.

Power System Dynamics and Stability

Power System Dynamics and Stability PDF Author: Jan Machowski
Publisher: John Wiley & Sons
ISBN: 9780471956433
Category : Science
Languages : en
Pages : 488

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Book Description
As the demand for electrical power increases, power systems are being operated closer to their stability limits than ever before. This text focuses on explaining and analysing the dynamic performance of such systems which is important for both system operation and planning. Placing emphasis on understanding the underlying physical principles, the book opens with an exploration of basic concepts using simple mathematical models. Building on these firm foundations the authors proceed to more complex models and algorithms. Features include: * Progressive approach from simplicity to complexity. * Detailed description of slow and fast dynamics. * Examination of the influence of automatic control on power system dynamics. * Stability enhancement including the use of PSS and Facts. * Advanced models and algorithms for power system stability analysis. Senior undergraduate, postgraduate and research students studying power systems will appreciate the authors' accessible approach. Also for electric utility engineers, this valuable resource examines power system dynamics and stability from both a mathematical and engineering viewpoint.

Life System Modeling and Intelligent Computing

Life System Modeling and Intelligent Computing PDF Author: Minrui Fei
Publisher: Springer
ISBN: 3642155979
Category : Computers
Languages : en
Pages : 540

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Book Description
The 2010 International Conference on Life System Modeling and Simulation (LSMS 2010) and the 2010 International Conference on Intelligent Computing for Sustainable Energy and Environment (ICSEE 2010) were formed to bring together researchers and practitioners in the fields of life system modeling/simulation and intelligent computing applied to worldwide sustainable energy and environmental applications. A life system is a broad concept, covering both micro and macro components ra- ing from cells, tissues and organs across to organisms and ecological niches. To c- prehend and predict the complex behavior of even a simple life system can be - tremely difficult using conventional approaches. To meet this challenge, a variety of new theories and methodologies have emerged in recent years on life system modeling and simulation. Along with improved understanding of the behavior of biological systems, novel intelligent computing paradigms and techniques have emerged to h- dle complicated real-world problems and applications. In particular, intelligent c- puting approaches have been valuable in the design and development of systems and facilities for achieving sustainable energy and a sustainable environment, the two most challenging issues currently facing humanity. The two LSMS 2010 and ICSEE 2010 conferences served as an important platform for synergizing these two research streams.