{"title":"基于软场体层析成像的两相流速度剖面","authors":"S. Chowdhury, R. Rasel, F. Teixeira, Q. Marashdeh","doi":"10.23919/USNC-URSI-NRSM.2019.8713084","DOIUrl":null,"url":null,"abstract":"In this paper, a soft-field tomography-based velocity profile reconstruction is conducted for different two-phase flow models. The method is based on the use of the sensor sensitivity gradient in the region of interest based on a Laplacian interrogating field. The described method offers a robust and reliable velocity profile measurement over earlier cross-correlation-based methods.","PeriodicalId":142320,"journal":{"name":"2019 United States National Committee of URSI National Radio Science Meeting (USNC-URSI NRSM)","volume":"112 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Velocity Profiling of Two-phase Flows Based on Soft-Field Volume Tomography\",\"authors\":\"S. Chowdhury, R. Rasel, F. Teixeira, Q. Marashdeh\",\"doi\":\"10.23919/USNC-URSI-NRSM.2019.8713084\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, a soft-field tomography-based velocity profile reconstruction is conducted for different two-phase flow models. The method is based on the use of the sensor sensitivity gradient in the region of interest based on a Laplacian interrogating field. The described method offers a robust and reliable velocity profile measurement over earlier cross-correlation-based methods.\",\"PeriodicalId\":142320,\"journal\":{\"name\":\"2019 United States National Committee of URSI National Radio Science Meeting (USNC-URSI NRSM)\",\"volume\":\"112 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2019 United States National Committee of URSI National Radio Science Meeting (USNC-URSI NRSM)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.23919/USNC-URSI-NRSM.2019.8713084\",\"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 United States National Committee of URSI National Radio Science Meeting (USNC-URSI NRSM)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.23919/USNC-URSI-NRSM.2019.8713084","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Velocity Profiling of Two-phase Flows Based on Soft-Field Volume Tomography
In this paper, a soft-field tomography-based velocity profile reconstruction is conducted for different two-phase flow models. The method is based on the use of the sensor sensitivity gradient in the region of interest based on a Laplacian interrogating field. The described method offers a robust and reliable velocity profile measurement over earlier cross-correlation-based methods.
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