{"title":"Analysis of Rudder Span Effects On Ims Hydrodynamic Induced Drag","authors":"James Teeters, Rob Pallard, Caroline Muselet","doi":"10.3940/RINA.IJSCT.2003.B2.10031","DOIUrl":"https://doi.org/10.3940/RINA.IJSCT.2003.B2.10031","url":null,"abstract":"The physical draft of keels has long been known to be critical for the upwind performance of sailboats and has long been an element of handicap rules. The IMS rule uses a relatively sophisticated algorithm for assessing keel draft yet, as is the case with other rules, has never included any influence of rudder span. However, there is considerable empirical evidence that rudders can make a significant contribution to performance by increasing the total effective draft. Tank test research was conducted to explore rudder span and quantify performance differences. The results have been incorporated into the IMS rule in a way that is intended to give some rating relief to boats with shallow rudders, yet not drive optimised design in that direction.","PeriodicalId":355970,"journal":{"name":"The International Journal of Small Craft Technology","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123161414","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Development of Integrated Design Procedures For Lifeboats","authors":"R. Cripps, H. Phillips, C. Cain","doi":"10.3940/RINA.IJSCT.2005.B1.26","DOIUrl":"https://doi.org/10.3940/RINA.IJSCT.2005.B1.26","url":null,"abstract":"","PeriodicalId":355970,"journal":{"name":"The International Journal of Small Craft Technology","volume":"147 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129175799","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Developing Sustainable Fishing Vessels for a Developing Country in the 21st Century","authors":"D. Rosyid, R. M. Johnson","doi":"10.3940/RINA.IJSCT.2006.B2.43","DOIUrl":"https://doi.org/10.3940/RINA.IJSCT.2006.B2.43","url":null,"abstract":"","PeriodicalId":355970,"journal":{"name":"The International Journal of Small Craft Technology","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126964155","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"An ISO Standard For Stability and Buoyancy of Small Craft","authors":"A. Blyth","doi":"10.3940/RINA.IJSCT.2005.B1.37","DOIUrl":"https://doi.org/10.3940/RINA.IJSCT.2005.B1.37","url":null,"abstract":"","PeriodicalId":355970,"journal":{"name":"The International Journal of Small Craft Technology","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134622106","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Investigation of slamming loads using slam patches on a scale model of an Open 60' class yacht","authors":"P. Manganelli, B. Wagermakers, P. Wilson","doi":"10.3940/RINA.IJSCT.2003.B1.6031","DOIUrl":"https://doi.org/10.3940/RINA.IJSCT.2003.B1.6031","url":null,"abstract":"A model of an Open60’ class boat has been instrumented with slam patches in order to measure hydrodynamic forces acting on the bottom of the hull as a result of slamming. Drop tests and seakeeping tests have been performed to investigate the relative influence of different variables on the magnitude of slamming loads. Results are presented together with a discussion of the issues involved with this particular measurement technique.","PeriodicalId":355970,"journal":{"name":"The International Journal of Small Craft Technology","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133933169","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Some parameters for the design of twenty first century sail training ships","authors":"C. Mudie","doi":"10.3940/RINA.IJSCT.2003.B1.1031","DOIUrl":"https://doi.org/10.3940/RINA.IJSCT.2003.B1.1031","url":null,"abstract":"","PeriodicalId":355970,"journal":{"name":"The International Journal of Small Craft Technology","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123122541","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Design and Build of a 7.7m RIB with Hard Polyethylene Tubular Collar","authors":"D. Gray, J. Barclay","doi":"10.3940/RINA.IJSCT.2006.B1.46","DOIUrl":"https://doi.org/10.3940/RINA.IJSCT.2006.B1.46","url":null,"abstract":"","PeriodicalId":355970,"journal":{"name":"The International Journal of Small Craft Technology","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134526004","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A Study on Inland Water Transport Accidents in Bangladesh: Experience of a Decade (1995-2005)","authors":"Z. I. Awal","doi":"10.3940/RINA.IJSCT.2007.B2.5807","DOIUrl":"https://doi.org/10.3940/RINA.IJSCT.2007.B2.5807","url":null,"abstract":"","PeriodicalId":355970,"journal":{"name":"The International Journal of Small Craft Technology","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123253944","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Wind Tunnel Test of an America's Cup Keel-A Test Case for CFD Validation","authors":"S. Werner, L. Larsson, Björn Regnström","doi":"10.3940/RINA.IJSCT.2007.B2.6807","DOIUrl":"https://doi.org/10.3940/RINA.IJSCT.2007.B2.6807","url":null,"abstract":"","PeriodicalId":355970,"journal":{"name":"The International Journal of Small Craft Technology","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128791659","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"System of Aerodynamic Stabilization of a Monohull Sail Boat","authors":"V. Kuschnerov","doi":"10.3940/RINA.IJSCT.2006.B2.33","DOIUrl":"https://doi.org/10.3940/RINA.IJSCT.2006.B2.33","url":null,"abstract":"","PeriodicalId":355970,"journal":{"name":"The International Journal of Small Craft Technology","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124962583","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}