Tom Allston , James Munroe , Ron Lewis , Darrell Mouland , Jie Xu , Dan Walker
{"title":"预测大型AUV水翼船后的尾流","authors":"Tom Allston , James Munroe , Ron Lewis , Darrell Mouland , Jie Xu , Dan Walker","doi":"10.1016/j.mio.2014.07.004","DOIUrl":null,"url":null,"abstract":"<div><p><span>Measurements of the wake behind an experimental 3.5 m wide hydrofoil fabricated to accommodate a large acoustic receiving array on an autonomous underwater vehicle are reported. Results from laboratory experiments using </span>particle image velocimetry<span><span> of a full scale prototype in a large flume tank are compared to 2D numerical simulations. A parameter space of four flow speeds and five </span>angles of attack are examined. An empirical model to predict the downstream velocity in the wake is developed based on the experimental results and the numerical simulations.</span></p></div>","PeriodicalId":100922,"journal":{"name":"Methods in Oceanography","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2014-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.mio.2014.07.004","citationCount":"4","resultStr":"{\"title\":\"Predicting the wake behind a large AUV hydrofoil\",\"authors\":\"Tom Allston , James Munroe , Ron Lewis , Darrell Mouland , Jie Xu , Dan Walker\",\"doi\":\"10.1016/j.mio.2014.07.004\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p><span>Measurements of the wake behind an experimental 3.5 m wide hydrofoil fabricated to accommodate a large acoustic receiving array on an autonomous underwater vehicle are reported. Results from laboratory experiments using </span>particle image velocimetry<span><span> of a full scale prototype in a large flume tank are compared to 2D numerical simulations. A parameter space of four flow speeds and five </span>angles of attack are examined. An empirical model to predict the downstream velocity in the wake is developed based on the experimental results and the numerical simulations.</span></p></div>\",\"PeriodicalId\":100922,\"journal\":{\"name\":\"Methods in Oceanography\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2014-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/j.mio.2014.07.004\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Methods in Oceanography\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S2211122014000310\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Methods in Oceanography","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2211122014000310","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Measurements of the wake behind an experimental 3.5 m wide hydrofoil fabricated to accommodate a large acoustic receiving array on an autonomous underwater vehicle are reported. Results from laboratory experiments using particle image velocimetry of a full scale prototype in a large flume tank are compared to 2D numerical simulations. A parameter space of four flow speeds and five angles of attack are examined. An empirical model to predict the downstream velocity in the wake is developed based on the experimental results and the numerical simulations.
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