{"title":"开发一种高效的水下航行器推进方式","authors":"G. Kennedy, J. K. Holt","doi":"10.1109/SOUTHC.1995.516129","DOIUrl":null,"url":null,"abstract":"Harbor Branch Oceanographic Institution's Engineering Division has developed and patented a highly efficient ring thruster for underwater vehicle propulsion. This brushless electric propulsion device has no seals or motor pressure housings, simplifying maintenance under operating conditions. Light weight and reliability are other design criteria for Harbor Branch's manned submersibles, ROVs and AUVs. Design, performance and applications are described as well as the results of testing for thrust, efficiency, bearing life, and flow patterns with several propeller blade configurations. A counter-rotating unit is under development.","PeriodicalId":341055,"journal":{"name":"Proceedings of Southcon '95","volume":"126 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1995-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"9","resultStr":"{\"title\":\"Developing a high efficiency means of propulsion for underwater vehicles\",\"authors\":\"G. Kennedy, J. K. Holt\",\"doi\":\"10.1109/SOUTHC.1995.516129\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Harbor Branch Oceanographic Institution's Engineering Division has developed and patented a highly efficient ring thruster for underwater vehicle propulsion. This brushless electric propulsion device has no seals or motor pressure housings, simplifying maintenance under operating conditions. Light weight and reliability are other design criteria for Harbor Branch's manned submersibles, ROVs and AUVs. Design, performance and applications are described as well as the results of testing for thrust, efficiency, bearing life, and flow patterns with several propeller blade configurations. A counter-rotating unit is under development.\",\"PeriodicalId\":341055,\"journal\":{\"name\":\"Proceedings of Southcon '95\",\"volume\":\"126 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1995-03-07\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"9\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of Southcon '95\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/SOUTHC.1995.516129\",\"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 of Southcon '95","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SOUTHC.1995.516129","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Developing a high efficiency means of propulsion for underwater vehicles
Harbor Branch Oceanographic Institution's Engineering Division has developed and patented a highly efficient ring thruster for underwater vehicle propulsion. This brushless electric propulsion device has no seals or motor pressure housings, simplifying maintenance under operating conditions. Light weight and reliability are other design criteria for Harbor Branch's manned submersibles, ROVs and AUVs. Design, performance and applications are described as well as the results of testing for thrust, efficiency, bearing life, and flow patterns with several propeller blade configurations. A counter-rotating unit is under development.
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