{"title":"均匀热离子等离子体中由于粘性边界层引起的放电扰动","authors":"W. Dällenbach","doi":"10.1016/0365-1789(63)90003-1","DOIUrl":null,"url":null,"abstract":"<div><p>The influence of the viscous boundary layer on the electrical discharge in the channel of an MHD generator is investigated. It is found that the additive voltage necessary to maintain the electrical current density owing to the boundary layer is small under typical conditions encountered in MHD generators. It is concluded that the influence of the viscous layer is small compared with that of the ohmic resistivity of the non-viscous part of the plasma flow.</p></div>","PeriodicalId":100032,"journal":{"name":"Advanced Energy Conversion","volume":"3 4","pages":"Pages 647-656"},"PeriodicalIF":0.0000,"publicationDate":"1963-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0365-1789(63)90003-1","citationCount":"0","resultStr":"{\"title\":\"Perturbation of the electrical discharge in a uniform, thermionic plasma due to a viscous boundary layer\",\"authors\":\"W. Dällenbach\",\"doi\":\"10.1016/0365-1789(63)90003-1\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>The influence of the viscous boundary layer on the electrical discharge in the channel of an MHD generator is investigated. It is found that the additive voltage necessary to maintain the electrical current density owing to the boundary layer is small under typical conditions encountered in MHD generators. It is concluded that the influence of the viscous layer is small compared with that of the ohmic resistivity of the non-viscous part of the plasma flow.</p></div>\",\"PeriodicalId\":100032,\"journal\":{\"name\":\"Advanced Energy Conversion\",\"volume\":\"3 4\",\"pages\":\"Pages 647-656\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1963-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/0365-1789(63)90003-1\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Advanced Energy Conversion\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/0365178963900031\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Advanced Energy Conversion","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0365178963900031","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Perturbation of the electrical discharge in a uniform, thermionic plasma due to a viscous boundary layer
The influence of the viscous boundary layer on the electrical discharge in the channel of an MHD generator is investigated. It is found that the additive voltage necessary to maintain the electrical current density owing to the boundary layer is small under typical conditions encountered in MHD generators. It is concluded that the influence of the viscous layer is small compared with that of the ohmic resistivity of the non-viscous part of the plasma flow.