Zobrazeno 1 - 7
of 7
pro vyhledávání: '"propeller emergence"'
Publikováno v:
Polish Maritime Research, Vol 29, Iss 4, Pp 56-76 (2022)
In this study, the impact of propeller emergence on the performance of a ship (speed), propeller (thrust, torque, and RPM), a diesel engine (torque and RPM) and fuel consumption are analysed under severe sea conditions. The goal is to describe the va
Externí odkaz:
https://doaj.org/article/ce4aee08d6b04e86bf42ff358e706bdb
Akademický článek
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Autor:
Zelazny Katarzyna
Publikováno v:
Polish Maritime Research, Vol 21, Iss 2, Pp 27-33 (2014)
During ship sailing on rough water, relative ship motions can be observed which make the propeller emerge from the water, and decrease its thrust as a consequence. The article presents a simplified method for calculating the thrust decrease and the t
Externí odkaz:
https://doaj.org/article/887e550ffe9941b8a24cb310b8faa3ad
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
VIII International Conference onComputational Methods in Marine Engineering MARINE 2019
8th International Conference on Computational Methods in Marine Engineering, MARINE 2019
Universitat Politècnica de Catalunya (UPC)
VIII International Conference onComputational Methods in Marine Engineering MARINE 2019
8th International Conference on Computational Methods in Marine Engineering, MARINE 2019
Although a Large Diameter Propeller (LDP) has a significant potential to improve a vessel propulsive efficiency, it may have a higher risk of propeller emergence and thus thrust reduction relative to a conventional propeller. The instantaneous propel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2623ffd2d6b4180c48fde0744cfd917b
https://hdl.handle.net/2117/330034
https://hdl.handle.net/2117/330034
Autor:
Katarzyna Zelazny
Publikováno v:
Polish Maritime Research, Vol 21, Iss 2, Pp 27-33 (2014)
During ship sailing on rough water, relative ship motions can be observed which make the propeller emerge from the water, and decrease its thrust as a consequence. The article presents a simplified method for calculating the thrust decrease and the t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b660c30a73e8506b16c8cd77af2a5736
https://doi.org/10.2478/pomr-2014-0015
https://doi.org/10.2478/pomr-2014-0015
Autor:
Pallard, R., Hermanski, G.
This report describes the experiments carried out on a 1:29.69 scale fully appended model of the Preliminary Design of the Joint Support Ship (JSS) in the Oceans, Coastal and River Engineering (OCRE) Towing Tank in November - December 2011. The purpo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1674::d4297d30eeda5b7393fcc52ce45c5ffd
https://doi.org/10.4224/21272062
https://doi.org/10.4224/21272062
Conference
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