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Experimental study of a dental airotor cooling spray system

dc.contributor.authorPathak, Binita
dc.contributor.authorYadav, Saurabh
dc.date.accessioned2024-03-20T09:35:43Z
dc.date.available2024-03-20T09:35:43Z
dc.date.issued2023-04-12
dc.descriptionThis paper published with affiliation IIT (BHU), Varanasi in open access mode.en_US
dc.description.abstractIn this paper, we have characterized a spray system used in dental airotors. Experimental data with respect to droplet size and velocity are generated at different locations in the spray. The impact dynamics of the spray upon substrates are also analyzed. The breakup modes have been identified in the system, and appropriate physical insights into the dynamics are provided. The impact of the spray upon both the hard substrates results in highly rebounding daughter droplets, which can contribute to bio-aerosols. The risks of cross-contamination due to aerosol can thus be prevented with appropriate modifications of the spray nozzles.en_US
dc.description.sponsorshipScience and Engineering Research Board (SERB), India, under the Grant No. SRG/2020/ 000678.en_US
dc.identifier.issn10706631
dc.identifier.urihttps://idr-sdlib.iitbhu.ac.in/handle/123456789/2990
dc.language.isoenen_US
dc.publisherAmerican Institute of Physics Inc.en_US
dc.relation.ispartofseriesPhysics of Fluids;35
dc.subjectAerosols;en_US
dc.subjectContaminationen_US
dc.subjectDropsen_US
dc.subjectSpray nozzlesen_US
dc.subjectBioaerosolsen_US
dc.subjectBreak-up modesen_US
dc.subjectCross contamination;en_US
dc.subjectDaughter droplets;en_US
dc.subjectDroplet velocity;en_US
dc.subjectDroplets sizes;en_US
dc.titleExperimental study of a dental airotor cooling spray systemen_US
dc.typeArticleen_US

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