引入表面活性剂时磨料与水射流喷嘴壁面接触相互作用的建模

IF 0.4 Q4 ENGINEERING, MECHANICAL

Journal of Machinery Manufacture and Reliability Pub Date : 2025-02-23 DOI:10.1134/S1052618824701619

O. G. Kozhus, G. V. Barsukov, I. N. Kravchenko, Yu. A. Kuznetsov

{"title":"引入表面活性剂时磨料与水射流喷嘴壁面接触相互作用的建模","authors":"O. G. Kozhus, G. V. Barsukov, I. N. Kravchenko, Yu. A. Kuznetsov","doi":"10.1134/S1052618824701619","DOIUrl":null,"url":null,"abstract":"<p>The patterns of destruction of an abrasive and the walls of the channel of a nozzle attachment of a waterjet machine during the movement of a multiphase flow modified by surfactants are revealed. The results of modeling the kinematic characteristics of the motion of abrasive particles in a multiphase flow with surfactants, as well as the results of modeling the contact interaction of the abrasive with the walls of the nozzle of a waterjet machine are presented. Conclusions are made about the influence of the geometry of the nozzle channel profile on the destruction of the abrasive and the surface of the jet-forming channel.</p>","PeriodicalId":642,"journal":{"name":"Journal of Machinery Manufacture and Reliability","volume":"54 1","pages":"40 - 47"},"PeriodicalIF":0.4000,"publicationDate":"2025-02-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Modeling of the Contact Interaction of an Abrasive with the Walls of a Waterjet Machine Nozzle when Introducing Surfactants\",\"authors\":\"O. G. Kozhus, G. V. Barsukov, I. N. Kravchenko, Yu. A. Kuznetsov\",\"doi\":\"10.1134/S1052618824701619\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>The patterns of destruction of an abrasive and the walls of the channel of a nozzle attachment of a waterjet machine during the movement of a multiphase flow modified by surfactants are revealed. The results of modeling the kinematic characteristics of the motion of abrasive particles in a multiphase flow with surfactants, as well as the results of modeling the contact interaction of the abrasive with the walls of the nozzle of a waterjet machine are presented. Conclusions are made about the influence of the geometry of the nozzle channel profile on the destruction of the abrasive and the surface of the jet-forming channel.</p>\",\"PeriodicalId\":642,\"journal\":{\"name\":\"Journal of Machinery Manufacture and Reliability\",\"volume\":\"54 1\",\"pages\":\"40 - 47\"},\"PeriodicalIF\":0.4000,\"publicationDate\":\"2025-02-23\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Machinery Manufacture and Reliability\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://link.springer.com/article/10.1134/S1052618824701619\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"ENGINEERING, MECHANICAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Machinery Manufacture and Reliability","FirstCategoryId":"1085","ListUrlMain":"https://link.springer.com/article/10.1134/S1052618824701619","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ENGINEERING, MECHANICAL","Score":null,"Total":0}

引用次数: 0

摘要

揭示了在经表面活性剂改性的多相流运动过程中，磨料和水射流机喷嘴附件通道壁的破坏模式。介绍了磨料颗粒在含有表面活性剂的多相流中的运动特性建模结果，以及磨料与水刀切割机喷嘴壁的接触相互作用建模结果。结论涉及喷嘴通道轮廓的几何形状对磨料和喷射形成通道表面破坏的影响。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Modeling of the Contact Interaction of an Abrasive with the Walls of a Waterjet Machine Nozzle when Introducing Surfactants

查看原文本刊更多论文

Modeling of the Contact Interaction of an Abrasive with the Walls of a Waterjet Machine Nozzle when Introducing Surfactants

The patterns of destruction of an abrasive and the walls of the channel of a nozzle attachment of a waterjet machine during the movement of a multiphase flow modified by surfactants are revealed. The results of modeling the kinematic characteristics of the motion of abrasive particles in a multiphase flow with surfactants, as well as the results of modeling the contact interaction of the abrasive with the walls of the nozzle of a waterjet machine are presented. Conclusions are made about the influence of the geometry of the nozzle channel profile on the destruction of the abrasive and the surface of the jet-forming channel.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Journal of Machinery Manufacture and Reliability ENGINEERING, MECHANICAL-

CiteScore

0.80

自引率

33.30%

发文量

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.