{"title":"供应气体对等离子体诱导液体流动的影响","authors":"Kecheng Shen;Heping Shi;Kazunori Koga;Masaharu Shiratani;Toshiyuki Kawasaki","doi":"10.1109/TPS.2024.3432879","DOIUrl":null,"url":null,"abstract":"In this work, we investigated the effects of supply gas (helium and argon gases) on plasma-induced liquid flows using particle image velocimetry (PIV). The results indicated that only the downward flow that extended to the liquid depth direction was generated when helium gas was supplied. However, the liquid flows switched with the increase in voltage when argon gas was supplied. We also discovered current waveforms and the optical emission spectroscopy results were greatly changed with the types of plasma-induced liquid flows. According to the experimental results for the argon gas, we also successfully switched and controlled the plasma-induced liquid flow by changing the voltage only.","PeriodicalId":450,"journal":{"name":"IEEE Transactions on Plasma Science","volume":null,"pages":null},"PeriodicalIF":1.3000,"publicationDate":"2024-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Effects of Supplied Gas on Plasma-Induced Liquid Flows\",\"authors\":\"Kecheng Shen;Heping Shi;Kazunori Koga;Masaharu Shiratani;Toshiyuki Kawasaki\",\"doi\":\"10.1109/TPS.2024.3432879\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this work, we investigated the effects of supply gas (helium and argon gases) on plasma-induced liquid flows using particle image velocimetry (PIV). The results indicated that only the downward flow that extended to the liquid depth direction was generated when helium gas was supplied. However, the liquid flows switched with the increase in voltage when argon gas was supplied. We also discovered current waveforms and the optical emission spectroscopy results were greatly changed with the types of plasma-induced liquid flows. According to the experimental results for the argon gas, we also successfully switched and controlled the plasma-induced liquid flow by changing the voltage only.\",\"PeriodicalId\":450,\"journal\":{\"name\":\"IEEE Transactions on Plasma Science\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.3000,\"publicationDate\":\"2024-08-02\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IEEE Transactions on Plasma Science\",\"FirstCategoryId\":\"101\",\"ListUrlMain\":\"https://ieeexplore.ieee.org/document/10622026/\",\"RegionNum\":4,\"RegionCategory\":\"物理与天体物理\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"PHYSICS, FLUIDS & PLASMAS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE Transactions on Plasma Science","FirstCategoryId":"101","ListUrlMain":"https://ieeexplore.ieee.org/document/10622026/","RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"PHYSICS, FLUIDS & PLASMAS","Score":null,"Total":0}
Effects of Supplied Gas on Plasma-Induced Liquid Flows
In this work, we investigated the effects of supply gas (helium and argon gases) on plasma-induced liquid flows using particle image velocimetry (PIV). The results indicated that only the downward flow that extended to the liquid depth direction was generated when helium gas was supplied. However, the liquid flows switched with the increase in voltage when argon gas was supplied. We also discovered current waveforms and the optical emission spectroscopy results were greatly changed with the types of plasma-induced liquid flows. According to the experimental results for the argon gas, we also successfully switched and controlled the plasma-induced liquid flow by changing the voltage only.
期刊介绍：
The scope covers all aspects of the theory and application of plasma science. It includes the following areas: magnetohydrodynamics; thermionics and plasma diodes; basic plasma phenomena; gaseous electronics; microwave/plasma interaction; electron, ion, and plasma sources; space plasmas; intense electron and ion beams; laser-plasma interactions; plasma diagnostics; plasma chemistry and processing; solid-state plasmas; plasma heating; plasma for controlled fusion research; high energy density plasmas; industrial/commercial applications of plasma physics; plasma waves and instabilities; and high power microwave and submillimeter wave generation.
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