{"title":"基于双外腔法布里-珀罗干涉仪的冲击波超压测试系统","authors":"Z. Hongyu, Liu Qi","doi":"10.1109/ICEMI46757.2019.9101882","DOIUrl":null,"url":null,"abstract":"By using Double external cavity Fabry-Perot interferometer..DEFPI..to measure the shock wave overpressure generated during the explosion, Combined with Ansys/LS-dyna nonlinear finite element analysis, Simulation analysis of pressure cloud map of blast wave propagation in air and the pressure schedule with different explosion. Design sensor layout and accurately measure shock wave overpressure signals at various locations in the explosion field. The solution overcomes the instant, multi-point, electromagnetic interference, long distance transmission of the explosion process, can improve the Confidence level of weapon system damage effect assessment.","PeriodicalId":419168,"journal":{"name":"2019 14th IEEE International Conference on Electronic Measurement & Instruments (ICEMI)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Shock wave overpressure testing system based on double external cavity fabry-perot interferometer\",\"authors\":\"Z. Hongyu, Liu Qi\",\"doi\":\"10.1109/ICEMI46757.2019.9101882\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"By using Double external cavity Fabry-Perot interferometer..DEFPI..to measure the shock wave overpressure generated during the explosion, Combined with Ansys/LS-dyna nonlinear finite element analysis, Simulation analysis of pressure cloud map of blast wave propagation in air and the pressure schedule with different explosion. Design sensor layout and accurately measure shock wave overpressure signals at various locations in the explosion field. The solution overcomes the instant, multi-point, electromagnetic interference, long distance transmission of the explosion process, can improve the Confidence level of weapon system damage effect assessment.\",\"PeriodicalId\":419168,\"journal\":{\"name\":\"2019 14th IEEE International Conference on Electronic Measurement & Instruments (ICEMI)\",\"volume\":\"35 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2019 14th IEEE International Conference on Electronic Measurement & Instruments (ICEMI)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICEMI46757.2019.9101882\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 14th IEEE International Conference on Electronic Measurement & Instruments (ICEMI)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICEMI46757.2019.9101882","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Shock wave overpressure testing system based on double external cavity fabry-perot interferometer
By using Double external cavity Fabry-Perot interferometer..DEFPI..to measure the shock wave overpressure generated during the explosion, Combined with Ansys/LS-dyna nonlinear finite element analysis, Simulation analysis of pressure cloud map of blast wave propagation in air and the pressure schedule with different explosion. Design sensor layout and accurately measure shock wave overpressure signals at various locations in the explosion field. The solution overcomes the instant, multi-point, electromagnetic interference, long distance transmission of the explosion process, can improve the Confidence level of weapon system damage effect assessment.
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