{"@context":"http://schema.org","@type":"Dataset","@id":"https://doi.org/10.48788/DVUA/BRCRUW","identifier":"https://doi.org/10.48788/DVUA/BRCRUW","name":"Experimental and numerical studies of the work process in pneumatic abrasive installations","creator":[{"@type":"Person","givenName":"Baha","familyName":"Vadym","affiliation":{"@type":"Organization","name":"Sumy State University"},"sameAs":"https://www.scopus.com/authid/detail.uri?authorId=56436622000","@id":"https://www.scopus.com/authid/detail.uri?authorId=56436622000","identifier":"https://www.scopus.com/authid/detail.uri?authorId=56436622000","name":"Baha Vadym"},{"@type":"Person","affiliation":{"@type":"Organization","name":"Sumy State University"},"sameAs":"https://orcid.org/0000-0002-6136-1040","@id":"https://orcid.org/0000-0002-6136-1040","identifier":"https://orcid.org/0000-0002-6136-1040","name":"Pavlenko Ivan"}],"author":[{"@type":"Person","givenName":"Baha","familyName":"Vadym","affiliation":{"@type":"Organization","name":"Sumy State University"},"sameAs":"https://www.scopus.com/authid/detail.uri?authorId=56436622000","@id":"https://www.scopus.com/authid/detail.uri?authorId=56436622000","identifier":"https://www.scopus.com/authid/detail.uri?authorId=56436622000","name":"Baha Vadym"},{"@type":"Person","affiliation":{"@type":"Organization","name":"Sumy State University"},"sameAs":"https://orcid.org/0000-0002-6136-1040","@id":"https://orcid.org/0000-0002-6136-1040","identifier":"https://orcid.org/0000-0002-6136-1040","name":"Pavlenko Ivan"}],"datePublished":"2025-01-02","dateModified":"2025-01-02","version":"1","description":"The material presents methods for studying various nozzle configurations.The validation of the numerical studies was performed by comparison of the results of the jet reaction force A with a variety of absolute pressure values at the nozzle inlet, because the jet reaction force value affects the time and efficiency of the material processing. The higher the force A value, the higher is the air-abrasive mixture speed value and the more effective the nozzle is.","keywords":["Engineering","pneumo-abrasive ejector unit","working nozzle","Venturi nozzle","geometric parameters","operating parameters","contact stresses","treated surface","upper ball","nose resistance"],"license":"http://creativecommons.org/publicdomain/zero/1.0","includedInDataCatalog":{"@type":"DataCatalog","name":"DataverseUA","url":"https://opendata.nas.gov.ua"},"publisher":{"@type":"Organization","name":"DataverseUA"},"provider":{"@type":"Organization","name":"DataverseUA"},"funder":[{"@type":"Organization","name":"None"}],"distribution":[{"@type":"DataDownload","name":"table.txt","encodingFormat":"text/plain","contentSize":1741,"description":"Table 1. Basic parameter of the Venturi nozzle (dcr=4mm, L =0.143 m)\nTable 2. Basic parameters of the Venturi nozzle (dcr =8mm, L =0.194 m)","@id":"https://doi.org/10.48788/DVUA/BRCRUW/GGERTK","identifier":"https://doi.org/10.48788/DVUA/BRCRUW/GGERTK","contentUrl":"https://opendata.nas.gov.ua/api/access/datafile/242"}]}