{"title":"在实验中应用计算机视觉系统研究火焰前缘传播","authors":"М. М. Алексеев, О. Ю. Семенов","doi":"10.35266/1999-7604-2023-2-6-12","DOIUrl":null,"url":null,"abstract":"The article describes a method for processing of video recordings of flame front propagation in narrow channels using a computer vision library based on the open source code OpenCV. Using the results of machine processing, new data on flame sustainability and topology in a two-dimensional Hele-Shaw chan-nel were obtained. The dependence of apparent speed on the channel gap width emonstrates that the wider the gap, the faster flame propagation growth due to reduced influence of viscosity and heat loss.","PeriodicalId":431138,"journal":{"name":"Proceedings in Cybernetics","volume":"58 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"APPLYING A COMPUTER VISION SYSTEM FOR STUDYING FLAME FRONT PROPAGATION IN AN EXPERIMENT\",\"authors\":\"М. М. Алексеев, О. Ю. Семенов\",\"doi\":\"10.35266/1999-7604-2023-2-6-12\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The article describes a method for processing of video recordings of flame front propagation in narrow channels using a computer vision library based on the open source code OpenCV. Using the results of machine processing, new data on flame sustainability and topology in a two-dimensional Hele-Shaw chan-nel were obtained. The dependence of apparent speed on the channel gap width emonstrates that the wider the gap, the faster flame propagation growth due to reduced influence of viscosity and heat loss.\",\"PeriodicalId\":431138,\"journal\":{\"name\":\"Proceedings in Cybernetics\",\"volume\":\"58 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings in Cybernetics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.35266/1999-7604-2023-2-6-12\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings in Cybernetics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.35266/1999-7604-2023-2-6-12","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
APPLYING A COMPUTER VISION SYSTEM FOR STUDYING FLAME FRONT PROPAGATION IN AN EXPERIMENT
The article describes a method for processing of video recordings of flame front propagation in narrow channels using a computer vision library based on the open source code OpenCV. Using the results of machine processing, new data on flame sustainability and topology in a two-dimensional Hele-Shaw chan-nel were obtained. The dependence of apparent speed on the channel gap width emonstrates that the wider the gap, the faster flame propagation growth due to reduced influence of viscosity and heat loss.
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