{"title":"用于研究可压缩流动中密度快速波动的高速数字全息干涉测量系统的研制","authors":"B. Timmerman","doi":"10.1109/ICIASF.1993.687666","DOIUrl":null,"url":null,"abstract":"A dud-reference beam, plane-wave illumination holographic interferometry set-up has been developed which can operate in a rapid double-pu'ae mode. It is intended for the quantitative study of density clianges that take place in a flow in very short time intervals (1-8110 ps), by means of a fast electro-optical shutter to switch the two reference beams between subsequent exposures. Some preliminary results have been obtained using a turbulent supersoric jet (M M 1.8).","PeriodicalId":398832,"journal":{"name":"International Congress on Instrumentation in Aerospace Simulation Facilities,","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1993-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Development of a high-speed digital holographic interferometry system for study of rapid density fluctuations in compressible flow\",\"authors\":\"B. Timmerman\",\"doi\":\"10.1109/ICIASF.1993.687666\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A dud-reference beam, plane-wave illumination holographic interferometry set-up has been developed which can operate in a rapid double-pu'ae mode. It is intended for the quantitative study of density clianges that take place in a flow in very short time intervals (1-8110 ps), by means of a fast electro-optical shutter to switch the two reference beams between subsequent exposures. Some preliminary results have been obtained using a turbulent supersoric jet (M M 1.8).\",\"PeriodicalId\":398832,\"journal\":{\"name\":\"International Congress on Instrumentation in Aerospace Simulation Facilities,\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1993-09-20\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Congress on Instrumentation in Aerospace Simulation Facilities,\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICIASF.1993.687666\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Congress on Instrumentation in Aerospace Simulation Facilities,","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICIASF.1993.687666","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Development of a high-speed digital holographic interferometry system for study of rapid density fluctuations in compressible flow
A dud-reference beam, plane-wave illumination holographic interferometry set-up has been developed which can operate in a rapid double-pu'ae mode. It is intended for the quantitative study of density clianges that take place in a flow in very short time intervals (1-8110 ps), by means of a fast electro-optical shutter to switch the two reference beams between subsequent exposures. Some preliminary results have been obtained using a turbulent supersoric jet (M M 1.8).
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