Vibration Utilization Engineering
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Vibration Utilization Engineering
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Author : Bangchun Wen
language : en
Publisher: Springer Nature
Release Date : 2022-06-09
Vibration Utilization Engineering written by Bangchun Wen and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-06-09 with Technology & Engineering categories.
This book proposes “Vibration Utilization Engineering,” using harmful vibrations in many cases for energy harvesting. Scope of the book includes, but not limited to, linear and nonlinear system of vibrations, waves (sound wave and light wave), wave motion and energy utilization, the electric–magnetic oscillation utilization in engineering, the phenomena, patterns, and utilization of the vibrations in Nature and human social society. It is all based on the theory of vibration utilization technology and equipment technological process, linear and pseudo-linear vibration, nonlinear vibration. This new subject branch is closely associated with numerus applications in industrial or agricultural production, medical apparatus and equipment and daily life, etc. It could create significant economic and social benefits and provide significant values for society and excellent service for human life.
Dynamics Of Machines And Hydraulic Systems
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Author : Michał Stosiak
language : en
Publisher: Springer Nature
Release Date : 2024-03-13
Dynamics Of Machines And Hydraulic Systems written by Michał Stosiak and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-03-13 with Technology & Engineering categories.
The subject of this book is to examine the influence of mechanical vibration on the changes in the pressure pulsation spectrum of hydraulic systems. In book shows that machines and equipment equipped with hydraulic systems are a source of vibration with a wide frequency spectrum. Additionally, hydraulic valves are also exposed to vibration. Vibrations of the substrate on which the hydraulic valve is installed force the control element of the hydraulic valve to vibrate. The control element's vibration produced in this way causes changes in the pressure pulsation spectrum of the hydraulic system. A friction model modified using mixed friction theory can be used for the oscillating motion of the hydraulic directional control spool. Passive vibration isolation methods are proposed to reduce valve vibration. The biomimetic approach can be implemented in hydraulic systems (for pipelines) to reduce mechanical vibration and fluid pulsation. Numerical methods are employed to analyze the effectof changes in the pressure pulsation spectrum on the hydraulic efficiency of the pipelines. Examples are provided for the implementation of numerical methods in the calculation of hydraulic components and systems. Additionally, the effects of energy-saving in hydraulic systems by applying the proposed results overview in the current book. The current book will be interesting for both–scientific and manufacturing staff, since the implementation of knowledge can help to design more substantiable construction of machine hydraulic systems to avoid vibration problems.
Vibration Utilization Engineering
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Author : 闻邦椿
language : en
Publisher:
Release Date : 2022
Vibration Utilization Engineering written by 闻邦椿 and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022 with Vibration categories.
Engineering Vibrations
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Author : William J. Bottega
language : en
Publisher: CRC Press
Release Date : 2014-12-11
Engineering Vibrations written by William J. Bottega and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-12-11 with Technology & Engineering categories.
A thorough study of the oscillatory and transient motion of mechanical and structural systems, Engineering Vibrations, Second Edition presents vibrations from a unified point of view, and builds on the first edition with additional chapters and sections that contain more advanced, graduate-level topics. Using numerous examples and case studies, the author reviews basic principles, incorporates advanced abstract concepts from first principles, and weaves together physical interpretation and fundamental principles with applied problem solving. This revised version combines the physical and mathematical facets of vibration, and emphasizes the connecting ideas, concepts, and techniques.
Material Forming
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Author : Anna Carla Araujo
language : en
Publisher: Materials Research Forum LLC
Release Date : 2024-05-20
Material Forming written by Anna Carla Araujo and has been published by Materials Research Forum LLC this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-05-20 with Technology & Engineering categories.
These ESAFORM 2024 conference proceedings cover a wide range of topics: Additive manufacturing; Composites forming processes; Extrusion and drawing; Forging and rolling; Formability of metallic materials; Friction and wear in metal forming; Incremental and sheet metal forming; Innovative joining by forming technologies; Optimization and inverse analysis in forming; Machining, Cutting and severe plastic deformation processes; Material behavior modelling; New and advanced numerical strategies for material forming; Non-conventional processes; Polymer processing and thermomechanical properties; Sustainability on material forming. Keywords: WAAM Technology, Fused deposition Modeling (FDM), Fiber Composite Printers, Ultrasonic Powder Atomization, Finite Element Modeling (FEM), Laser Powder Bed Fusion (L-PBF), Rapid Prototyping in Additive Manufacturing, Directed Energy Deposition (DED), GTAW Droplet Deposition, Deep Learning, Thermoplastic Pultrusion, Textile Reinforcements, Thermoforming Simulation, New Sustainable Materials, Non-Crimp Fabrics, CFRP Scraps, PEEK Composites, Thermoplastic Sheets, Flax/PP Composites.
Ultrasonic Motors
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Author : Chunsheng Zhao
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-10-23
Ultrasonic Motors written by Chunsheng Zhao and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-10-23 with Technology & Engineering categories.
A comprehensive tutorial on ultrasonic motors for practicing engineers, researchers and graduate students. "Ultrasonic Motors: Technologies and Applications" describes the operating mechanism, electromechanical coupling models, optimization design of structural parameters, testing methods, and drive/control techniques of various ultrasonic motors and their applications. Dr. Chunsheng Zhao is a professor at Nanjing University of Aeronautics and Astronautics (NUAA) where he is Director of the Precision Driving Laboratory at NUAA. He is a member of the Chinese Academy of Science, and holds 54 patents in China and published more than 400 papers in the field of piezoelectric ultrasonic motors.
Environmental Vibrations Prediction Monitoring Mitigation And Evaluation
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Author : Hirokazu Takemiya
language : en
Publisher: CRC Press
Release Date : 2021-06-24
Environmental Vibrations Prediction Monitoring Mitigation And Evaluation written by Hirokazu Takemiya and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-06-24 with Technology & Engineering categories.
Globally there is much interest in environmental vibrations, as caused by all forms of traffic, by construction activities and factory operations, and by other man-made sources. The focus is on prediction, control and mitigation to benefit our quality of life, and also to improve the operation of sensitive machines in high-tech production. The Japanese Geotechnical Society, the Architectural Institute of Japan, the Japanese Society of Civil Engineering and the Chinese Society for Vibration Engineering came together to organise this International Symposium on Environmental Vibrations at Okayama University, from September 20th to September 22nd, 2005. This book contains the proceedings of this meeting, recording the international exchange of experience, knowledge and research presented at the conference. Both invited and submitted papers are included, written by eminent academic professionals and engineering specialists. It includes topical areas of environmental vibrations, as well as referring to expertise and practices in related fields, these include: wave propagation in soils; soil dynamics; soil-structure dynamic interaction; field measurement of environmental vibration; monitoring of environmental vibrations; development of vibration mitigation measures; evaluation of environmental vibrations; effects of vibration on human perception; effects of vibration on high-precision machines. Both the research community and professionals in the field of environmental vibrations will find this an excellent resource.
Advances In Development And Utilization Of Underground Space Volume Ii
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Author : Yuwei Zhang
language : en
Publisher: Frontiers Media SA
Release Date : 2024-11-19
Advances In Development And Utilization Of Underground Space Volume Ii written by Yuwei Zhang and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-11-19 with Science categories.
This Research Topic is Volume II of a series. The previous volume can be found here: Advances in Development and Utilization of Underground Space To better adapt to the continuous development of modern society, the three-dimensional space should be fully utilized. Underground space is one of the most critical directions for expansion, due to the following advantages: (1) it is conducive to alleviating the shortage of construction land; (2) it helps relieve traffic congestion and improve environmental quality; (3) it is beneficial to the construction of air defense systems; and (4) it facilitates reducing energy consumption. The development and utilization of underground space is the cornerstone of underground engineering and tunnel engineering (UETE), in which surrounding rocks play an essential role. Extant studies have manifested what impacts of surrounding rocks on the (safety) construction of UETE. Yet less is known about mechanical evolution mechanisms of surrounding rocks, particularly in water-rich stratum. In this regard, the aim of this Research Topic is to collect Original Research and Review articles that underline latest advances in the development and utilization of underground space, especially in the realm of UETE, through integrated theoretical, experimental, and numerical approaches.
Rotating Machinery Vibration
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Author : Maurice L. Adams
language : en
Publisher:
Release Date : 2000
Rotating Machinery Vibration written by Maurice L. Adams and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Rotors categories.
Primer on rotor vibration: vibration concepts and methods; lateral rotor vibration analysis models; torsional rotor vibration analysis models. Rotor dynamic analysis: RDA code for lateral rotor vibration analyses; bearing and seal rotor dynamics; turbo-machinery impeller and blade effects. Monitoring and diagnostics: rotor vibration measurement and acquisition; vibration severity guidelines; signal analysis and identification of vibration causes. Troubleshooting case studies: rotor unbalance and critical speed case studies; self-excited rotor vibration case studies; additional rotor vibration problem cases and topics.
Ddc Retrieval And Indexing Terminology
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Author : Defense Documentation Center (U.S.).
language : en
Publisher:
Release Date : 1975
Ddc Retrieval And Indexing Terminology written by Defense Documentation Center (U.S.). and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1975 with Subject headings categories.