{"refrec":{"BRefID":393360,"RR":"<b>Van Damme, A.</b> (2024). Optimisation of a Ship Model Ballast Process Integrating Simulated Annealing. MSc Thesis. Ghent University, Faculty of Engineering and Architecture: Ghent. XVI, 99 pp.","BEntID":391146,"PublicFlag":1,"CheckedFlag":0,"wosflag":0,"vabbflag":0,"RefStringPartII":". MSc Thesis. Ghent University, Faculty of Engineering and Architecture: Ghent.  XVI, 99 pp.","DocTypID":5,"DocType":"Book/Monograph","MarineFlag":0,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Van Damme, A.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Van Damme, A.","Englishabstract":"<span lang=\"EN-US\" dir=\"ltr\">The ballast process of a ship model for towing tank tests is an important step of the preparation of a ship model, ensuring its characteristics meet the required</span><br><span lang=\"EN-US\" dir=\"ltr\">design values. The procedure at Flanders Hydraulics consists of 2 main parts: a ship</span><br><span lang=\"EN-US\" dir=\"ltr\">calibration process calculating the characteristics of an empty ship model by use of a</span><br><span lang=\"EN-US\" dir=\"ltr\">physical pendulum, and a ballasting process, where ballast blocks are added to the ship</span><br><span lang=\"EN-US\" dir=\"ltr\">to modify its mass, centre of gravity and inertia tensor. The existing calibration routine</span><br><span lang=\"EN-US\" dir=\"ltr\">at FH was analysed, and the assumptions on which the error analysis was based, were</span><br><span lang=\"EN-US\" dir=\"ltr\">examined. From these results, a modified calculation method was developed and imple</span><!--[if !supportFootnotes] [1]<!--[endif] mented in a Python script. Experiments with this new method yielded no significant</span><br><span lang=\"EN-US\" dir=\"ltr\">accuracy improvements of the final result. It was also found that multiple measurement</span><br><span lang=\"EN-US\" dir=\"ltr\">devices should be upgraded together, to significantly improve the accuracy of the final</span><br><span lang=\"EN-US\" dir=\"ltr\">results. For the ballast procedure, a new algorithm, based on Simulated Annealing, was</span><br><span lang=\"EN-US\" dir=\"ltr\">developed. The result quality of both ballast procedures was found comparable, but the</span><br><span lang=\"EN-US\" dir=\"ltr\">SA algorithm performed significantly better in terms of processing speed.</span></body> ","AbstractOtherLang":null,"BibLvlCode":"M","StandardTitle":"Optimisation of a Ship Model Ballast Process Integrating Simulated Annealing","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2024-12-10 01:33:17.368041","timezone_type":1,"timezone":"+01:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":"Towing Tank, Ship Model, Error Analysis, Optimisation, Simulated Annealing","OtherDescriptors":null,"Notes":null,"AnaPub":null,"MonPub":2024,"DateUpdate":"2024-07-19","DateCreate":"2024-07-19","SecASFANote":null,"ConfID":null,"PeerRev":0,"VlizCoreFlag":1,"WoScode":null,"VABBcode":null,"OpenAcc":0},"refs":null,"anarec":null,"monrec":{"MonID":393360,"ISBN":null,"PubliDate":2024,"IssueDate":null,"Volume":null,"Issue":null,"Pagination":"XVI, 99","Place":"Ghent","Edition":null,"BRefXtra":null,"BRefXtraRR":null,"SerID":null,"SerRR":null,"Ser2BRefID":null,"Ser2RR":null,"StandardTitleSer":null,"ISSN":null,"AbbrevSer":null,"Degree":"MSc","ThesisID":393360,"InsID":null,"Acronym":null,"FullStandardName":null,"ToPubliDate":null,"SerNotes":null,"eISBN":null,"Pages":99},"serrec":null,"relations":null,"relationsRev":null,"addrec":null,"othpubs":null,"ownerships":null,"authors":[{"AutName":"Van Damme","Firstname":"Arthur","Initials":"A.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":391146,"AutID":569656,"OrderNr":1,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null}],"mapdetails":null,"datasets":null,"monographs":null,"monparts":null,"serparts":null,"BEntOpen":null,"BEntPrivate":null,"availability":[{"BInstID":407945,"LibID":2706,"BRefID":393360,"EmbargoDate":null,"FullEmbargoDate":null,"PhysMedID":16,"hasOCRd":null,"ShelfLocCode":"407945","RFID":null,"PaidValue":null,"Medium":"Server","Description":"Dig. documenten die iedereen binnen het WL kan raadplegen","Acronym":"WL","Library":"Waterbouwkundig Laboratorium","DutchTerm":null,"URL":null,"ClassifID":221,"Classification":"Non-open access","ReqLink":1,"ClassifTypID":3,"URLLocation":"https://vlaamseoverheid.sharepoint.com/sites/dmow_a_imisdata/IMIS intern/","SubDir":0,"InternalReq":1,"LoggedInReq":null,"Disclaimer":"Disclaimer_WL_Int","DutchDisclaimer":null,"FileFormat":".pdf","FileDescr":"pdf","InsPub":1,"InsID":116,"FileFormID":6,"LendableFlag":null,"PublicFlag":1,"orderLib":"Waterbouwkundig Laboratorium","Notes":null,"AccConID":null,"AccessConstraint":null,"LicURL":null}],"litstyles":[{"LitStyID":7,"Style":"Dissertation"}],"thespers":[{"PersID":5196,"Surname":"Delefortrie","Firstname":"Guillaume","Initials":"G.","Role":"Promotor"},{"PersID":11364,"Surname":"Lataire","Firstname":"Evert","Initials":"E.","Role":"Promotor"},{"PersID":30976,"Surname":"Van Zwijnsvoorde","Firstname":"Thibaut","Initials":"T.","Role":"Co-ordinator"}],"arch2discl":null,"SERpubls":null,"MONpubls":null,"pictures":[],"thestermsPath":null,"thestermsASFA":null,"taxtermsASFA":null,"geotermsASFA":null,"collections":[{"Collection":"Waterbouwkundig Laboratorium","ShortName":"WL"}],"conf":null,"proj":[{"ProID":5409,"Acronym":null,"ProStandardTitle":"MSc - 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