高压汞灯预热阶段的理论研究

Z. Araoud, B. Ben Hamida, K. Charrada, G. Zissis
{"title":"高压汞灯预热阶段的理论研究","authors":"Z. Araoud, B. Ben Hamida, K. Charrada, G. Zissis","doi":"10.1109/PLASMA.2008.4590918","DOIUrl":null,"url":null,"abstract":"A two-dimensional fluid model has been used to investigate the thermal and dynamic behavior of a high pressure mercury lamp during the high pressure phase. Among the various important mechanisms present in the arc, natural convection effect plays a pivotal role in determining the qualitative as well as quantitative distribution of the temperature field. By being able to contrast the solutions with and without the convection effect, the exact influence of the convection can be established. Based from the results, it is shown that convection slows the warm-up time.","PeriodicalId":6359,"journal":{"name":"2008 IEEE 35th International Conference on Plasma Science","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2008-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Theoretical investigation of the warm-up phase of a high pressure mercury lamp\",\"authors\":\"Z. Araoud, B. Ben Hamida, K. Charrada, G. Zissis\",\"doi\":\"10.1109/PLASMA.2008.4590918\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A two-dimensional fluid model has been used to investigate the thermal and dynamic behavior of a high pressure mercury lamp during the high pressure phase. Among the various important mechanisms present in the arc, natural convection effect plays a pivotal role in determining the qualitative as well as quantitative distribution of the temperature field. By being able to contrast the solutions with and without the convection effect, the exact influence of the convection can be established. Based from the results, it is shown that convection slows the warm-up time.\",\"PeriodicalId\":6359,\"journal\":{\"name\":\"2008 IEEE 35th International Conference on Plasma Science\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2008-06-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2008 IEEE 35th International Conference on Plasma Science\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/PLASMA.2008.4590918\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2008 IEEE 35th International Conference on Plasma Science","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/PLASMA.2008.4590918","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

摘要

采用二维流体模型研究了高压汞灯在高压阶段的热力学和动力学行为。在弧内存在的多种重要机制中,自然对流效应对温度场的定性和定量分布都起着举足轻重的作用。通过对比考虑和不考虑对流效应的解,可以确定对流的确切影响。结果表明,对流减缓了预热时间。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
Theoretical investigation of the warm-up phase of a high pressure mercury lamp
A two-dimensional fluid model has been used to investigate the thermal and dynamic behavior of a high pressure mercury lamp during the high pressure phase. Among the various important mechanisms present in the arc, natural convection effect plays a pivotal role in determining the qualitative as well as quantitative distribution of the temperature field. By being able to contrast the solutions with and without the convection effect, the exact influence of the convection can be established. Based from the results, it is shown that convection slows the warm-up time.
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
自引率
0.00%
发文量
0
期刊最新文献
Fabrication of multi-purpose probe to investigate the influence of ohmic magnetic field on density gradient in plasma Effects of nanosecond pulsed electromagnetic field on mitochondrial membrane potential Replaceable electrodes triggered vacuum switch and its application in lightning current component A generator Visualization of instabilities in hot magnetized plasmas by ECE Imaging Numerical simulation of nonthermal atmospheric pressure plasma jet and comparison with experiments
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1