Pub Date : 2023-06-28DOI: 10.1007/s40722-023-00290-1
Andre Luiz Ramalho Marinho, T. Netto
{"title":"Instability of curved panels under external pressure: experiments and numerical analyses","authors":"Andre Luiz Ramalho Marinho, T. Netto","doi":"10.1007/s40722-023-00290-1","DOIUrl":"https://doi.org/10.1007/s40722-023-00290-1","url":null,"abstract":"","PeriodicalId":37699,"journal":{"name":"Journal of Ocean Engineering and Marine Energy","volume":"55 1","pages":"665 - 680"},"PeriodicalIF":1.9,"publicationDate":"2023-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74548126","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}
Pub Date : 2023-05-30DOI: 10.1007/s40722-023-00288-9
Paola Gualeni, Tomaso Vairo
Abstract When dealing with maintenance in ships engine room, the space available around machinery and systems (clearance) plays an important role and may significantly affect the cost of the maintenance intervention. In a first part of a current research study Gualeni et al. (Ship Technol Res, 10.1080/09377255.2021.2020949, 2022), a quantitative relation between the maintenance costs increment due to the clearance reduction is determined, using a Bayesian approach to General Linear Model (GLM), with reference to a single item/component of a larger system Sánchez-Herguedas et al. (Reliability Eng Syst Saf 207: 107394, 2021). This paper represents the second part of the activity and it enforces a systemic view over the whole machinery or system Sanders and Klein (Proc Comput Sci 8:413–419, 2012). The aim is to identify not only the relation between maintenance costs and clearance reduction, but also how the clearance reductions of the single components/items interact and affect the whole system/machinery accessibility and maintainability, meant as relevant emerging properties. The system emerging properties are investigated through the design and application of a Hidden Markov Model Salvatier et al. (Peer J Comput Sci 2: e55, 2016); i.e., the system is modeled by a Markov process with unobservable states. The sequence of states is the maintainability of the system (which incorporates each one of the single components) while the evidence is the increase in cost of maintenance related to the space reduction. By predicting a sequence of states, it is therefore possible to predict the interactions between the system components clearances and determine how the emerging maintainability property is affected by the engine room design.
{"title":"A prediction tool for maintenance costs estimation during the design process of a ship engine room","authors":"Paola Gualeni, Tomaso Vairo","doi":"10.1007/s40722-023-00288-9","DOIUrl":"https://doi.org/10.1007/s40722-023-00288-9","url":null,"abstract":"Abstract When dealing with maintenance in ships engine room, the space available around machinery and systems (clearance) plays an important role and may significantly affect the cost of the maintenance intervention. In a first part of a current research study Gualeni et al. (Ship Technol Res, 10.1080/09377255.2021.2020949, 2022), a quantitative relation between the maintenance costs increment due to the clearance reduction is determined, using a Bayesian approach to General Linear Model (GLM), with reference to a single item/component of a larger system Sánchez-Herguedas et al. (Reliability Eng Syst Saf 207: 107394, 2021). This paper represents the second part of the activity and it enforces a systemic view over the whole machinery or system Sanders and Klein (Proc Comput Sci 8:413–419, 2012). The aim is to identify not only the relation between maintenance costs and clearance reduction, but also how the clearance reductions of the single components/items interact and affect the whole system/machinery accessibility and maintainability, meant as relevant emerging properties. The system emerging properties are investigated through the design and application of a Hidden Markov Model Salvatier et al. (Peer J Comput Sci 2: e55, 2016); i.e., the system is modeled by a Markov process with unobservable states. The sequence of states is the maintainability of the system (which incorporates each one of the single components) while the evidence is the increase in cost of maintenance related to the space reduction. By predicting a sequence of states, it is therefore possible to predict the interactions between the system components clearances and determine how the emerging maintainability property is affected by the engine room design.","PeriodicalId":37699,"journal":{"name":"Journal of Ocean Engineering and Marine Energy","volume":"312 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135643095","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}
Pub Date : 2023-05-25DOI: 10.1007/s40722-023-00287-w
J. S. Rony, D. Karmakar
{"title":"Coupled dynamic analysis of hybrid STLP-WEC offshore floating wind turbine with different mooring configurations","authors":"J. S. Rony, D. Karmakar","doi":"10.1007/s40722-023-00287-w","DOIUrl":"https://doi.org/10.1007/s40722-023-00287-w","url":null,"abstract":"","PeriodicalId":37699,"journal":{"name":"Journal of Ocean Engineering and Marine Energy","volume":"50 1","pages":"623 - 651"},"PeriodicalIF":1.9,"publicationDate":"2023-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74213322","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}
Pub Date : 2023-05-23DOI: 10.1007/s40722-023-00282-1
R. Nurdiansyah, Jack Su, I-Hsuan Hong, Sterling Olson, H. Silva
{"title":"A surrogate model-based framework to calibrate the turbulence parameters of a vegetative canopy model for a marine turbine simulation","authors":"R. Nurdiansyah, Jack Su, I-Hsuan Hong, Sterling Olson, H. Silva","doi":"10.1007/s40722-023-00282-1","DOIUrl":"https://doi.org/10.1007/s40722-023-00282-1","url":null,"abstract":"","PeriodicalId":37699,"journal":{"name":"Journal of Ocean Engineering and Marine Energy","volume":"49 1","pages":"531 - 545"},"PeriodicalIF":1.9,"publicationDate":"2023-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73062084","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}
Pub Date : 2023-05-13DOI: 10.1007/s40722-023-00286-x
R. Cuamatzi-Meléndez, Salvador Tetlalmatzin-García, Sergio Dionicio-Bravo, Enrique Flores-Cuamatzi, Emir Aranda-López
{"title":"Theoretical and CFD modelling of single and slug oil, water and gas flows in a deepwater rigid jumper","authors":"R. Cuamatzi-Meléndez, Salvador Tetlalmatzin-García, Sergio Dionicio-Bravo, Enrique Flores-Cuamatzi, Emir Aranda-López","doi":"10.1007/s40722-023-00286-x","DOIUrl":"https://doi.org/10.1007/s40722-023-00286-x","url":null,"abstract":"","PeriodicalId":37699,"journal":{"name":"Journal of Ocean Engineering and Marine Energy","volume":"451 1","pages":"603 - 622"},"PeriodicalIF":1.9,"publicationDate":"2023-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75849764","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}
Pub Date : 2023-05-04DOI: 10.1007/s40722-023-00280-3
Adamiec-Wójcik Iwona, Brzozowska Lucyna, Drąg Łukasz, Metelski Marek, Wojciech Stanisław
{"title":"Modelling 3D dynamics of offshore lattice jib cranes by means of the rigid finite element method","authors":"Adamiec-Wójcik Iwona, Brzozowska Lucyna, Drąg Łukasz, Metelski Marek, Wojciech Stanisław","doi":"10.1007/s40722-023-00280-3","DOIUrl":"https://doi.org/10.1007/s40722-023-00280-3","url":null,"abstract":"","PeriodicalId":37699,"journal":{"name":"Journal of Ocean Engineering and Marine Energy","volume":"1 1","pages":"495 - 513"},"PeriodicalIF":1.9,"publicationDate":"2023-05-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82904075","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}
Pub Date : 2023-05-03DOI: 10.1007/s40722-023-00285-y
H. Azimi, H. Shiri, M. Mahdianpari
{"title":"Sensitivity analysis of parameters governing the iceberg draft through neural network-based models","authors":"H. Azimi, H. Shiri, M. Mahdianpari","doi":"10.1007/s40722-023-00285-y","DOIUrl":"https://doi.org/10.1007/s40722-023-00285-y","url":null,"abstract":"","PeriodicalId":37699,"journal":{"name":"Journal of Ocean Engineering and Marine Energy","volume":"40 1","pages":"587 - 602"},"PeriodicalIF":1.9,"publicationDate":"2023-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77333271","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}
Pub Date : 2023-04-30DOI: 10.1007/s40722-023-00283-0
S. Zanforlin
{"title":"Effects of hydrofoil shape and turbine solidity on the wake energy recovery in cross-flow turbines","authors":"S. Zanforlin","doi":"10.1007/s40722-023-00283-0","DOIUrl":"https://doi.org/10.1007/s40722-023-00283-0","url":null,"abstract":"","PeriodicalId":37699,"journal":{"name":"Journal of Ocean Engineering and Marine Energy","volume":"60 1","pages":"547 - 566"},"PeriodicalIF":1.9,"publicationDate":"2023-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86050738","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}
Pub Date : 2023-04-29DOI: 10.1007/s40722-023-00284-z
Weizhi Wang, Csaba Pákozdi, A. Kamath, H. Bihs
{"title":"Fully nonlinear phase-resolved wave modelling in the Norwegian fjords for floating bridges along the E39 coastal highway","authors":"Weizhi Wang, Csaba Pákozdi, A. Kamath, H. Bihs","doi":"10.1007/s40722-023-00284-z","DOIUrl":"https://doi.org/10.1007/s40722-023-00284-z","url":null,"abstract":"","PeriodicalId":37699,"journal":{"name":"Journal of Ocean Engineering and Marine Energy","volume":"91 1","pages":"567 - 586"},"PeriodicalIF":1.9,"publicationDate":"2023-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74528976","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}
Pub Date : 2023-04-27DOI: 10.1007/s40722-023-00281-2
Saika Iwamatsu, Kazumasa Kusanagi, S. Srinivasamurthy, K. Iijima, T. Ikoma, Y. Nihei
{"title":"Turning motion of multi-connection cross-flow vertical axis offshore wind turbines tension moored at a single point","authors":"Saika Iwamatsu, Kazumasa Kusanagi, S. Srinivasamurthy, K. Iijima, T. Ikoma, Y. Nihei","doi":"10.1007/s40722-023-00281-2","DOIUrl":"https://doi.org/10.1007/s40722-023-00281-2","url":null,"abstract":"","PeriodicalId":37699,"journal":{"name":"Journal of Ocean Engineering and Marine Energy","volume":"118 3","pages":"515 - 529"},"PeriodicalIF":1.9,"publicationDate":"2023-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72451931","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}
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