Mechanical Vibrations and Pressure Pulsations Stosiak, Michał. creator author. aut http://id.loc.gov/vocabulary/relators/aut Karpenko, Mykola. author. aut http://id.loc.gov/vocabulary/relators/aut SpringerLink (Online service) text sz 2024 1st ed. 2024. monographic eng

electronic

electronic resource

access XIV, 179 p. 156 illus., 130 illus. in color. online resource. 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 effect of 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. Vibrations in Machines Fitted with Hydraulic Systems -- Sources of Pressure Pulsation in the Machines Hydraulic Systems -- Application of Numerical Methods for Evaluating the Effect of Pulsating Flow on Hydraulic Line Vibration -- Transmission Pathways of Mechanical Vibration to Hydraulic Valves -- Reduction the Impact of Vibration on a Hydraulic Drive Components–Valves and Pipelines -- Energy-Saving Effects from Reducing Vibrations in Hydraulic System Elements–Valves and Pipelines -- Summary and notes on criteria for effective vibration reduction of hydraulic valves. by Michał Stosiak, Mykola Karpenko. Machinery Fluid mechanics Multibody systems Vibration Mechanics, Applied Machinery and Machine Elements Engineering Fluid Dynamics Multibody Systems and Mechanical Vibrations TA213-215 9783031555251 https://doi.org/10.1007/978-3-031-55525-1 https://doi.org/10.1007/978-3-031-55525-1 240313 20251030111719.0 978-3-031-55525-1