Design and Analysis of Micro-fabricated High Speed Gas Journal Bearings

Design and Analysis of Micro-fabricated High Speed Gas Journal Bearings PDF Author: E. S. Piekos
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Design and Analysis of Micro-fabricated High Speed Gas Journal Bearings

Design and Analysis of Micro-fabricated High Speed Gas Journal Bearings PDF Author: E. S. Piekos
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description


Design, Fabrication, Experimentation and Analysis of High-speed Microscale Gas Bearings

Design, Fabrication, Experimentation and Analysis of High-speed Microscale Gas Bearings PDF Author: Chee Wei Wong
Publisher:
ISBN:
Category :
Languages : en
Pages : 190

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Multi-Wafer Rotating MEMS Machines

Multi-Wafer Rotating MEMS Machines PDF Author: Jeffrey Lang
Publisher: Springer Science & Business Media
ISBN: 0387777474
Category : Technology & Engineering
Languages : en
Pages : 469

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Book Description
The collaboration and research that was developed to produce the MIT Gas Turbine Engine are described in this book. Both the engine and generator are fabricated from silicon using a combination of bulk and surface microfabrication technologies. The book discusses the technical details that have gone into producing the engine and the overall systems-level tradeoffs, in particular its motor compressors and turbine generators, and the decisions that have been made.

Nonlinear Science And Complexity - Proceedings Of The Conference

Nonlinear Science And Complexity - Proceedings Of The Conference PDF Author: Albert C J Luo
Publisher: World Scientific
ISBN: 9814476331
Category : Science
Languages : en
Pages : 556

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Book Description
This volume provides useful tools in Lie group analysis to solve nonlinear partial differential equations. Many of important issues in nonlinear wave dynamics and nonlinear fluid mechanics are presented: Homotopy techniques are used to obtain analytical solutions; fundamental problems and theories in classic and quantum dynamical systems are discussed; and numerous interesting results about dynamics and vibration in sensor and smart systems are presented. Interval computation and nonlinear modeling in dynamics and control are also briefly included.

Air Bearings

Air Bearings PDF Author: Farid Al-Bender
Publisher: John Wiley & Sons
ISBN: 1118511492
Category : Technology & Engineering
Languages : en
Pages : 592

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Book Description
Comprehensive treatise on gas bearing theory, design and application This book treats the fundamental aspects of gas bearings of different configurations (thrust, radial, circular, conical) and operating principles (externally pressurized, self-acting, hybrid, squeeze), guiding the reader throughout the design process from theoretical modelling, design parameters, numerical formulation, through experimental characterisation and practical design and fabrication. The book devotes a substantial part to the dynamic stability issues (pneumatic hammering, sub-synchronous whirling, active dynamic compensation and control), treating them comprehensively from theoretical and experimental points of view. Key features: Systematic and thorough treatment of the topic. Summarizes relevant previous knowledge with extensive references. Includes numerical modelling and solutions useful for practical application. Thorough treatment of the gas-film dynamics problem including active control. Discusses high-speed bearings and applications. Air Bearings: Theory, Design and Applications is a useful reference for academics, researchers, instructors, and design engineers. The contents will help readers to formulate a gas-bearing problem correctly, set up the basic equations, solve them establishing the static and dynamic characteristics, utilise these to examine the scope of the design space of a given problem, and evaluate practical issues, be they in design, construction or testing.

Microfabricated Power Generation Devices

Microfabricated Power Generation Devices PDF Author: Alexander Mitsos
Publisher: John Wiley & Sons
ISBN: 3527624074
Category : Technology & Engineering
Languages : en
Pages : 300

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Book Description
Focusing on a description of the technologies and methodologies for computer-aided conceptual design, this book covers the design, modeling and simulation of micropower generation devices. The articles are authored by internationally recognized experts in the field, who take the reader from fundamentals and design aspects to numerous power generation strategies and system engineering. The comprehensive coverage also extends to fuel processing, energy conversion, material and heat management, device operation, economics and quality control. For materials scientists, chemists, physicists, process engineers and those in power technology.

ASME Technical Papers

ASME Technical Papers PDF Author:
Publisher:
ISBN:
Category : Mechanical engineering
Languages : en
Pages : 464

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Macro-scale Investigation of High Speed Gas Bearings for MEMS Devices

Macro-scale Investigation of High Speed Gas Bearings for MEMS Devices PDF Author: Doyle Jay Orr
Publisher:
ISBN:
Category :
Languages : en
Pages : 315

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Design Guide for Gas-lubricated Tilting-pad Journal and Thrust Bearings with Special Reference to High-speed Rotor

Design Guide for Gas-lubricated Tilting-pad Journal and Thrust Bearings with Special Reference to High-speed Rotor PDF Author: Edgar J. Gunter
Publisher:
ISBN:
Category : Gas-lubricated journal bearings
Languages : en
Pages : 236

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Book Description


Theory for Hydrostatic Gas Journal Bearings for Micro-electro-mechanical Systems

Theory for Hydrostatic Gas Journal Bearings for Micro-electro-mechanical Systems PDF Author: Lixian Liu (Ph. D.)
Publisher:
ISBN:
Category :
Languages : en
Pages : 283

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Book Description
The goal of the MIT micro-engine project is to develop high-speed rotating Power MEMS (Micro-Electro-Mechanical Systems) using computer chip fabrication technologies. To produce high power (10-50 W) in a small volume (less than one cubic centimeter), the micro-turbo-machinery must be spun at a rotational speed on the order of million rpm. This ultra-high rotational speed, together with the small length-to-diameter ratio (L/D