Free Download Dynamics of Machines and Hydraulic Systems: Mechanical Vibrations and Pressure Pulsations
English | 2024 | ISBN: 3031555244 | 305 Pages | PDF EPUB (True) | 54 MB
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.

Free Download Independent Metering Electro-Hydraulic Control System by Ruqi Ding , Min Cheng
English | PDF EPUB (True) | 2024 | 159 Pages | ISBN : 9819963710 | 63 MB
This book shows an independent metering electro-hydraulic control system involving its flexible hardware layouts, complex software control, representative products and applications. The book includes one chapter introducing the background and motivation of the independent metering electro-hydraulic control system. It also includes one chapter to summarize various hardware layouts involving the utilized hydraulic components and circuits, as well as analyze their advantages and disadvantages. It emphatically consists of four chapters demonstrating the detailed multivariable control strategies from three levels: load, valve and pump, together with fault-tolerant control under the fault condition. It includes a last chapter, in which products of independent metering control valve and their applications in some typical heavy-duty mobile machinery are collective works of reviews illustrative of recent advances. This book is interesting and useful to a wide readership in the various fields of fluid power transmission and control.

Free Download Yun-Hae Kim, "Progress in Civil, Architectural and Hydraulic Engineering IV"
English | 2016 | pages: 1447 | ISBN: 1138029165 | PDF | 601,1 mb
The International Conference on Civil, Architectural and Hydraulic Engineering series provides a forum for exchange of ideas and enhancing mutual understanding between scientists, engineers, policymakers and experts in these engineering fields. This book contains peer-reviewed contributions from many experts representing industry and academic establishments worldwide. Authors from different countries have pooled their rich multidisciplinary up-to-date knowledge, in order to share their invaluable experience with the community.

Free Download Advances in Hydraulic and Pneumatic Drives and Control 2023
English | 2023 | ISBN: 3031430018 | 574 Pages | PDF EPUB (True) | 163 MB
This book reports on cutting-edge research and technical achievements in the field of hydraulic drives. The chapters, selected from contributions presented at the International Scientific-Technical Conference on Hydraulic and Pneumatic Drives and Controls, NSHP 2023, held on October 11-13, 2023, in Piechowice, Poland, cover a wide range of topics such as theoretical advances in fluid technology, work machines in mining, construction, marine and manufacturing industry, and practical issues relating to the application and operation of hydraulic drives. Further topics include: safety and environmental issues associated with the use of machines with hydraulic drive, designing test stands with hydraulic and pneumatic components, advancing control of hydraulic systems, analyzing vibration issues, application of renewable energy sources, and new materials in the design of hydraulic components. Special emphasis is given to new solutions for hydraulic components and systems as well as to the identification of phenomena and processes occurring during the operation of hydraulic and pneumatic systems.

Stryczek J Advances in Hydraulic and Pneumatic Drives and Control 2023 | 73.63 MB
N/A | 334 Pages

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Free Download Explore Pump Hydraulic Calculations, Operation, and Control
Last updated 8/2023
Created by Boostrand Training
MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz, 2 Ch
Genre: eLearning | Language: English + srt | Duration: 49 Lectures ( 2h 36m ) | Size: 1.11 GB

Mohamed A. Ismail, "Frontiers in Civil and Hydraulic Engineering, Volume 2: Proceedings of the 8th International Conference on Architectural"
English | ISBN: 1032471557 | 2023 | 334 pages | PDF | 17 MB
Frontiers in Civil and Hydraulic Engineering focuses on the research of architecture and hydraulic engineering in civil engineering. The proceedings feature the most cutting-edge research directions and achievements related to civil and hydraulic engineering. Subjects in the proceedings including:

Frontiers in Civil and Hydraulic Engineering, Volume 1
English | 2023 | ISBN: 1032382473 | 669 Pages | PDF (True) | 29 MB
Frontiers in Civil and Hydraulic Engineering focuses on the research of architecture and hydraulic engineering in civil engineering. The proceedings feature the most cutting-edge research directions and achievements related to civil and hydraulic engineering. Subjects in the proceedings including:

Shen X Numerical Simulation in Hydraulic Fracturing 2017 | 17.37 MB
N/A | 184 Pages

Title: Dynarex Non-Sterile Stretch Gauze Bandage Roll, 4-Inch x 4.1 yds,12 Count
Author: N/A
Year: 2007

Singh V Handbook of Hydraulic Geometry Theories and Advances 2022 | 48.47 MB
N/A | 591 Pages

Title: Неизвестное название
Author: N/A
Year: 2010