Pub Date : 2024-01-01Epub Date: 2024-08-21DOI: 10.1007/s40722-024-00339-9
Krishna Sooprayen, Geerten Van de Kaa, Jeroen F J Pruyn
This paper investigates the factors influencing innovation adoption in ports by conducting a systematic literature review and proposes a comprehensive framework for understanding the process of innovation adoption. The maritime sector is a typical example of a business-to-business market, whereas the information technology industry is an example of a business-to-consumer market. We show that factors for innovation adoption applicable to a business-to-consumer market are also relevant to a business-to-business market. The factors that were found relate to the adopting port's characteristics and include know-how, organization support, organizational structure, financial capacity, a port's network embeddedness, and risk-taking. Furthermore, they concern the characteristics of the innovation such as the costs, relative advantage, complexity, compatibility, trialability, and observability. Finally, stakeholder pressures were identified relating to the customer, competitive port, regulatory bodies, and society.
{"title":"Factors for innovation adoption by ports: a systematic literature review.","authors":"Krishna Sooprayen, Geerten Van de Kaa, Jeroen F J Pruyn","doi":"10.1007/s40722-024-00339-9","DOIUrl":"10.1007/s40722-024-00339-9","url":null,"abstract":"<p><p>This paper investigates the factors influencing innovation adoption in ports by conducting a systematic literature review and proposes a comprehensive framework for understanding the process of innovation adoption. The maritime sector is a typical example of a business-to-business market, whereas the information technology industry is an example of a business-to-consumer market. We show that factors for innovation adoption applicable to a business-to-consumer market are also relevant to a business-to-business market. The factors that were found relate to the adopting port's characteristics and include know-how, organization support, organizational structure, financial capacity, a port's network embeddedness, and risk-taking. Furthermore, they concern the characteristics of the innovation such as the costs, relative advantage, complexity, compatibility, trialability, and observability. Finally, stakeholder pressures were identified relating to the customer, competitive port, regulatory bodies, and society.</p>","PeriodicalId":37699,"journal":{"name":"Journal of Ocean Engineering and Marine Energy","volume":"10 4","pages":"953-962"},"PeriodicalIF":1.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11611956/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142781066","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-13DOI: 10.1007/s40722-023-00305-x
Alyona Naberezhnykh, David Ingram, Ian Ashton, Calum Miller
{"title":"Sensitivity of turbulence parameters to tidal energy converter loads in BEM simulations","authors":"Alyona Naberezhnykh, David Ingram, Ian Ashton, Calum Miller","doi":"10.1007/s40722-023-00305-x","DOIUrl":"https://doi.org/10.1007/s40722-023-00305-x","url":null,"abstract":"","PeriodicalId":37699,"journal":{"name":"Journal of Ocean Engineering and Marine Energy","volume":"47 18","pages":""},"PeriodicalIF":1.9,"publicationDate":"2023-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138976922","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 : 2023-12-08DOI: 10.1007/s40722-023-00308-8
Gerardo Cano-Perea, Edgar Mendoza, B. M. López-Rebollar
{"title":"Numerical analysis of a ducted water current turbine for low energetic flow conditions","authors":"Gerardo Cano-Perea, Edgar Mendoza, B. M. López-Rebollar","doi":"10.1007/s40722-023-00308-8","DOIUrl":"https://doi.org/10.1007/s40722-023-00308-8","url":null,"abstract":"","PeriodicalId":37699,"journal":{"name":"Journal of Ocean Engineering and Marine Energy","volume":"73 24","pages":""},"PeriodicalIF":1.9,"publicationDate":"2023-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138586764","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 : 2023-12-08DOI: 10.1007/s40722-023-00307-9
Joseph G. Wallwork, A. Angeloudis, Nicolas, Barral, Lucas Mackie, S. Kramer, Matthew, D. Piggott
{"title":"Tidal turbine array modelling using goal-oriented mesh adaptation","authors":"Joseph G. Wallwork, A. Angeloudis, Nicolas, Barral, Lucas Mackie, S. Kramer, Matthew, D. Piggott","doi":"10.1007/s40722-023-00307-9","DOIUrl":"https://doi.org/10.1007/s40722-023-00307-9","url":null,"abstract":"","PeriodicalId":37699,"journal":{"name":"Journal of Ocean Engineering and Marine Energy","volume":"72 12","pages":""},"PeriodicalIF":1.9,"publicationDate":"2023-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138586996","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 : 2023-11-28DOI: 10.1007/s40722-023-00306-w
Jannis Landmann, Christian Flack, Ursula Kowalsky, Roland Wüchner, A. Hildebrandt, Nils Goseberg
{"title":"Hydrodynamic coefficients of mussel dropper lines derived from large-scale experiments and structural dynamics","authors":"Jannis Landmann, Christian Flack, Ursula Kowalsky, Roland Wüchner, A. Hildebrandt, Nils Goseberg","doi":"10.1007/s40722-023-00306-w","DOIUrl":"https://doi.org/10.1007/s40722-023-00306-w","url":null,"abstract":"","PeriodicalId":37699,"journal":{"name":"Journal of Ocean Engineering and Marine Energy","volume":"19 1","pages":""},"PeriodicalIF":1.9,"publicationDate":"2023-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139215814","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 : 2023-11-26DOI: 10.1007/s40722-023-00304-y
Rodhiatul Isnaini, Akira Tatsumi, Kazuhiro Iijima
{"title":"Future predictions of wave and response of multiple floating bodies based on the Kalman filter algorithm","authors":"Rodhiatul Isnaini, Akira Tatsumi, Kazuhiro Iijima","doi":"10.1007/s40722-023-00304-y","DOIUrl":"https://doi.org/10.1007/s40722-023-00304-y","url":null,"abstract":"","PeriodicalId":37699,"journal":{"name":"Journal of Ocean Engineering and Marine Energy","volume":"62 1","pages":""},"PeriodicalIF":1.9,"publicationDate":"2023-11-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139236000","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 : 2023-11-25DOI: 10.1007/s40722-023-00302-0
Katherine Van Ness, Alberto Aliseda, B. Polagye
{"title":"Experimental comparison of passive adaptive blade pitch control strategies for an axial-flow current turbine","authors":"Katherine Van Ness, Alberto Aliseda, B. Polagye","doi":"10.1007/s40722-023-00302-0","DOIUrl":"https://doi.org/10.1007/s40722-023-00302-0","url":null,"abstract":"","PeriodicalId":37699,"journal":{"name":"Journal of Ocean Engineering and Marine Energy","volume":"20 8","pages":""},"PeriodicalIF":1.9,"publicationDate":"2023-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139237802","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 : 2023-11-13DOI: 10.1007/s40722-023-00299-6
Umesh A. Korde, L. Andrew Gish, Giorgio Bacelli, Ryan G. Coe
{"title":"Wave energy conversion using a small tubular free-floating device","authors":"Umesh A. Korde, L. Andrew Gish, Giorgio Bacelli, Ryan G. Coe","doi":"10.1007/s40722-023-00299-6","DOIUrl":"https://doi.org/10.1007/s40722-023-00299-6","url":null,"abstract":"","PeriodicalId":37699,"journal":{"name":"Journal of Ocean Engineering and Marine Energy","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136348422","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 : 2023-10-31DOI: 10.1007/s40722-023-00295-w
Iman Ramzanpoor, Martin Nuernberg, Longbin Tao
Abstract This paper presents a benchmarking study of four floating wind platform’ motion and dynamic tension responses to verify an innovative design with the intention of overall cost reduction of a durable, reliable, safe design. An aero-hydro-servo-elastic code is applied to benchmark a 10 MW tension leg buoy (TLB) floating wind turbine to the current leading technology types for floating offshore wind platforms, specifically spar buoy, Semi-submersible and tension leg platform (TLP) floating wind turbines. This study assumes that the platforms will deploy in the northern region of the North Sea, with a water depth of 110 m under various environmental conditions, including wind field descriptions covering uniform wind to fluctuating turbulent wind. The obtained dynamic response results showed low motion responses for the TLB platform for all design load cases. More specifically, the TLB surge and pitch motion responses are insignificant under both operational and survival conditions, allowing decreased spacing between individual wind turbines and increasing wind farms' total energy generation capacity. An additional benefit is that the wind turbine systems can be installed without significant pitch modification to the control system. The TLB platform is less complex which simplifies the construction process and has the potential for significant cost reductions.
{"title":"Benchmarking study of 10 MW TLB floating offshore wind turbine","authors":"Iman Ramzanpoor, Martin Nuernberg, Longbin Tao","doi":"10.1007/s40722-023-00295-w","DOIUrl":"https://doi.org/10.1007/s40722-023-00295-w","url":null,"abstract":"Abstract This paper presents a benchmarking study of four floating wind platform’ motion and dynamic tension responses to verify an innovative design with the intention of overall cost reduction of a durable, reliable, safe design. An aero-hydro-servo-elastic code is applied to benchmark a 10 MW tension leg buoy (TLB) floating wind turbine to the current leading technology types for floating offshore wind platforms, specifically spar buoy, Semi-submersible and tension leg platform (TLP) floating wind turbines. This study assumes that the platforms will deploy in the northern region of the North Sea, with a water depth of 110 m under various environmental conditions, including wind field descriptions covering uniform wind to fluctuating turbulent wind. The obtained dynamic response results showed low motion responses for the TLB platform for all design load cases. More specifically, the TLB surge and pitch motion responses are insignificant under both operational and survival conditions, allowing decreased spacing between individual wind turbines and increasing wind farms' total energy generation capacity. An additional benefit is that the wind turbine systems can be installed without significant pitch modification to the control system. The TLB platform is less complex which simplifies the construction process and has the potential for significant cost reductions.","PeriodicalId":37699,"journal":{"name":"Journal of Ocean Engineering and Marine Energy","volume":"220 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135870972","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 : 2023-10-20DOI: 10.1007/s40722-023-00301-1
Jannis Langer, Kornelis Blok
Abstract Ocean Thermal Energy Conversion (OTEC) is an emerging renewable energy technology using the ocean’s heat to produce electricity. Given its early development stage, OTEC’s economics are still uncertain and there is no global assessment of its economic potential, yet. Here, we present the model pyOTEC that designs OTEC plants for best economic performance considering the spatiotemporally specific availability and seasonality of ocean thermal energy resources. We apply pyOTEC to more than 100 regions with technically feasible sites to obtain an order-of-magnitude estimation of OTEC’s global technical and economic potential. We find that OTEC’s global technical potential of 107 PWh/year could cover 11 PWh of 2019 electricity demand. At ≥ 120 MW gross , there are OTEC plants with Levelised Cost of Electricity (LCOE) below 15 US¢(2021)/kWh in 15 regions, including China, Brazil, and Indonesia. In the short-to-medium term, however, small island developing states are OTEC’s most relevant niche. Systems below 10 MW gross could fully and cost-effectively substitute Diesel generators on islands where that is more challenging with other renewables. With the global analysis, we also corroborate that most OTEC plants return the best economic performance if designed for worst-case surface and deep-sea water temperatures, which we further back up with a sensitivity analysis. We lay out pyOTEC’s limitations and fields for development to expand and refine our findings. The model as well as key data per region are publically accessible online.
{"title":"The global techno-economic potential of floating, closed-cycle ocean thermal energy conversion","authors":"Jannis Langer, Kornelis Blok","doi":"10.1007/s40722-023-00301-1","DOIUrl":"https://doi.org/10.1007/s40722-023-00301-1","url":null,"abstract":"Abstract Ocean Thermal Energy Conversion (OTEC) is an emerging renewable energy technology using the ocean’s heat to produce electricity. Given its early development stage, OTEC’s economics are still uncertain and there is no global assessment of its economic potential, yet. Here, we present the model pyOTEC that designs OTEC plants for best economic performance considering the spatiotemporally specific availability and seasonality of ocean thermal energy resources. We apply pyOTEC to more than 100 regions with technically feasible sites to obtain an order-of-magnitude estimation of OTEC’s global technical and economic potential. We find that OTEC’s global technical potential of 107 PWh/year could cover 11 PWh of 2019 electricity demand. At ≥ 120 MW gross , there are OTEC plants with Levelised Cost of Electricity (LCOE) below 15 US¢(2021)/kWh in 15 regions, including China, Brazil, and Indonesia. In the short-to-medium term, however, small island developing states are OTEC’s most relevant niche. Systems below 10 MW gross could fully and cost-effectively substitute Diesel generators on islands where that is more challenging with other renewables. With the global analysis, we also corroborate that most OTEC plants return the best economic performance if designed for worst-case surface and deep-sea water temperatures, which we further back up with a sensitivity analysis. We lay out pyOTEC’s limitations and fields for development to expand and refine our findings. The model as well as key data per region are publically accessible online.","PeriodicalId":37699,"journal":{"name":"Journal of Ocean Engineering and Marine Energy","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135616855","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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