{"title":"用Sedov-Taylor模型估计等离子体羽流中激波位置","authors":"M. R. Abdulameer, A. Hussain","doi":"10.1063/1.5138487","DOIUrl":null,"url":null,"abstract":"In this work, radius of shock wave of plasma plume (R) and speed of plasma particles (U) have been calculated theoretically using Matlab program. Both parameters (R and U) were calculated using Sedov-Taylor model in Ar background gas. The effect of laser pulse energy (Es) on radius of shock wave of plasma plume and speed of plasma particles has been investigated in this study. Also the temporal profile of both R and U has been studied. In conclusion, as Es increased, plasma plume shock wave radius (R) and plasma species speed (U) increased. The cylindrical explosion of plasma has been assumed in this study of Sedov-Taylor model.In this work, radius of shock wave of plasma plume (R) and speed of plasma particles (U) have been calculated theoretically using Matlab program. Both parameters (R and U) were calculated using Sedov-Taylor model in Ar background gas. The effect of laser pulse energy (Es) on radius of shock wave of plasma plume and speed of plasma particles has been investigated in this study. Also the temporal profile of both R and U has been studied. In conclusion, as Es increased, plasma plume shock wave radius (R) and plasma species speed (U) increased. The cylindrical explosion of plasma has been assumed in this study of Sedov-Taylor model.","PeriodicalId":186251,"journal":{"name":"TECHNOLOGIES AND MATERIALS FOR RENEWABLE ENERGY, ENVIRONMENT AND SUSTAINABILITY: TMREES19Gr","volume":"20 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Estimation of shock wave position in plasma plume using Sedov-Taylor model\",\"authors\":\"M. R. Abdulameer, A. Hussain\",\"doi\":\"10.1063/1.5138487\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this work, radius of shock wave of plasma plume (R) and speed of plasma particles (U) have been calculated theoretically using Matlab program. Both parameters (R and U) were calculated using Sedov-Taylor model in Ar background gas. The effect of laser pulse energy (Es) on radius of shock wave of plasma plume and speed of plasma particles has been investigated in this study. Also the temporal profile of both R and U has been studied. In conclusion, as Es increased, plasma plume shock wave radius (R) and plasma species speed (U) increased. The cylindrical explosion of plasma has been assumed in this study of Sedov-Taylor model.In this work, radius of shock wave of plasma plume (R) and speed of plasma particles (U) have been calculated theoretically using Matlab program. Both parameters (R and U) were calculated using Sedov-Taylor model in Ar background gas. The effect of laser pulse energy (Es) on radius of shock wave of plasma plume and speed of plasma particles has been investigated in this study. Also the temporal profile of both R and U has been studied. In conclusion, as Es increased, plasma plume shock wave radius (R) and plasma species speed (U) increased. The cylindrical explosion of plasma has been assumed in this study of Sedov-Taylor model.\",\"PeriodicalId\":186251,\"journal\":{\"name\":\"TECHNOLOGIES AND MATERIALS FOR RENEWABLE ENERGY, ENVIRONMENT AND SUSTAINABILITY: TMREES19Gr\",\"volume\":\"20 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-12-11\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"TECHNOLOGIES AND MATERIALS FOR RENEWABLE ENERGY, ENVIRONMENT AND SUSTAINABILITY: TMREES19Gr\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1063/1.5138487\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"TECHNOLOGIES AND MATERIALS FOR RENEWABLE ENERGY, ENVIRONMENT AND SUSTAINABILITY: TMREES19Gr","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1063/1.5138487","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Estimation of shock wave position in plasma plume using Sedov-Taylor model
In this work, radius of shock wave of plasma plume (R) and speed of plasma particles (U) have been calculated theoretically using Matlab program. Both parameters (R and U) were calculated using Sedov-Taylor model in Ar background gas. The effect of laser pulse energy (Es) on radius of shock wave of plasma plume and speed of plasma particles has been investigated in this study. Also the temporal profile of both R and U has been studied. In conclusion, as Es increased, plasma plume shock wave radius (R) and plasma species speed (U) increased. The cylindrical explosion of plasma has been assumed in this study of Sedov-Taylor model.In this work, radius of shock wave of plasma plume (R) and speed of plasma particles (U) have been calculated theoretically using Matlab program. Both parameters (R and U) were calculated using Sedov-Taylor model in Ar background gas. The effect of laser pulse energy (Es) on radius of shock wave of plasma plume and speed of plasma particles has been investigated in this study. Also the temporal profile of both R and U has been studied. In conclusion, as Es increased, plasma plume shock wave radius (R) and plasma species speed (U) increased. The cylindrical explosion of plasma has been assumed in this study of Sedov-Taylor model.
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