R. F. Gaffanov, K. A. Myagkov, D. I. Zhuk, S. S. Amelin, I. A. Leshakov
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Comparative Analysis of Numerical and Analytical Calculation of the Sound Pressure Parameters during Operation of Shut-Off Valves with a Gaseous Medium
Abstract
A comparison of calculations of a check valve operating on a gaseous medium by numerical and numerical–analytical methods is given, the influence of the sound pressure level in the valve on the flow velocity is considered, and the influence of the valve walls on propagation of noise in a room is considered using numerical and analytical methods.
期刊介绍:
Journal of Machinery Manufacture and Reliability is devoted to advances in machine design; CAD/CAM; experimental mechanics of machines, machine life expectancy, and reliability studies; machine dynamics and kinematics; vibration, acoustics, and stress/strain; wear resistance engineering; real-time machine operation diagnostics; robotic systems; new materials and manufacturing processes, and other topics.