Mathematical modeling and experimental study on solid–liquid suspension separation in ultrasonic standing wave field

A new method of removing waste chips is proposed by focusing on the key factors affecting the processing quality and efficiency of high energy beams. Firstly, a mathematical model has been established to provide the theoretical basis for the separation of solid–liquid suspension under ultrasonic sta...

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Autores principales:	Yajing Wang, Liqun Wu, Yaxing Wang, Yafei Fan
Formato:	article
Lenguaje:	EN
Publicado:	SAGE Publishing 2021
Materias:	Control engineering systems. Automatic machinery (General) TJ212-225 Acoustics. Sound QC221-246
Acceso en línea:	https://doaj.org/article/d754e772cad94ac399954f429f2bcaca
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spelling	oai:doaj.org-article:d754e772cad94ac399954f429f2bcaca2021-12-02T01:34:05ZMathematical modeling and experimental study on solid–liquid suspension separation in ultrasonic standing wave field1461-34842048-404610.1177/14613484211022984https://doaj.org/article/d754e772cad94ac399954f429f2bcaca2021-12-01T00:00:00Zhttps://doi.org/10.1177/14613484211022984https://doaj.org/toc/1461-3484https://doaj.org/toc/2048-4046A new method of removing waste chips is proposed by focusing on the key factors affecting the processing quality and efficiency of high energy beams. Firstly, a mathematical model has been established to provide the theoretical basis for the separation of solid–liquid suspension under ultrasonic standing wave. Secondly, the distribution of sound field with and without droplet has been simulated. Thirdly, the deformation and movement of droplets are simulated and tested. It is found that the sound pressure around the droplet is greater than the sound pressure in the droplet, which can promote the separation of droplets and provide theoretical support for the ultrasonic suspension separation of droplet; under the interaction of acoustic radiation force, surface tension, adhesion, and static pressure, the droplet is deformed so that the gas fluid around the droplet is concentrated in the center to achieve droplet separation, and the droplet just as a flat ball with a central sag is stably suspended in the acoustic wave node.Yajing WangLiqun WuYaxing WangYafei FanSAGE PublishingarticleControl engineering systems. Automatic machinery (General)TJ212-225Acoustics. SoundQC221-246ENJournal of Low Frequency Noise, Vibration and Active Control, Vol 40 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Control engineering systems. Automatic machinery (General) TJ212-225 Acoustics. Sound QC221-246
spellingShingle	Control engineering systems. Automatic machinery (General) TJ212-225 Acoustics. Sound QC221-246 Yajing Wang Liqun Wu Yaxing Wang Yafei Fan Mathematical modeling and experimental study on solid–liquid suspension separation in ultrasonic standing wave field
description	A new method of removing waste chips is proposed by focusing on the key factors affecting the processing quality and efficiency of high energy beams. Firstly, a mathematical model has been established to provide the theoretical basis for the separation of solid–liquid suspension under ultrasonic standing wave. Secondly, the distribution of sound field with and without droplet has been simulated. Thirdly, the deformation and movement of droplets are simulated and tested. It is found that the sound pressure around the droplet is greater than the sound pressure in the droplet, which can promote the separation of droplets and provide theoretical support for the ultrasonic suspension separation of droplet; under the interaction of acoustic radiation force, surface tension, adhesion, and static pressure, the droplet is deformed so that the gas fluid around the droplet is concentrated in the center to achieve droplet separation, and the droplet just as a flat ball with a central sag is stably suspended in the acoustic wave node.
format	article
author	Yajing Wang Liqun Wu Yaxing Wang Yafei Fan
author_facet	Yajing Wang Liqun Wu Yaxing Wang Yafei Fan
author_sort	Yajing Wang
title	Mathematical modeling and experimental study on solid–liquid suspension separation in ultrasonic standing wave field
title_short	Mathematical modeling and experimental study on solid–liquid suspension separation in ultrasonic standing wave field
title_full	Mathematical modeling and experimental study on solid–liquid suspension separation in ultrasonic standing wave field
title_fullStr	Mathematical modeling and experimental study on solid–liquid suspension separation in ultrasonic standing wave field
title_full_unstemmed	Mathematical modeling and experimental study on solid–liquid suspension separation in ultrasonic standing wave field
title_sort	mathematical modeling and experimental study on solid–liquid suspension separation in ultrasonic standing wave field
publisher	SAGE Publishing
publishDate	2021
url	https://doaj.org/article/d754e772cad94ac399954f429f2bcaca
work_keys_str_mv	AT yajingwang mathematicalmodelingandexperimentalstudyonsolidliquidsuspensionseparationinultrasonicstandingwavefield AT liqunwu mathematicalmodelingandexperimentalstudyonsolidliquidsuspensionseparationinultrasonicstandingwavefield AT yaxingwang mathematicalmodelingandexperimentalstudyonsolidliquidsuspensionseparationinultrasonicstandingwavefield AT yafeifan mathematicalmodelingandexperimentalstudyonsolidliquidsuspensionseparationinultrasonicstandingwavefield
_version_	1718403044497948672

Mathematical modeling and experimental study on solid–liquid suspension separation in ultrasonic standing wave field

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