Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Andro Bakica"'
Publikováno v:
International Journal of Naval Architecture and Ocean Engineering, Vol 13, Iss , Pp 804-816 (2021)
This paper investigates the effect of different flow models on the Pre-Swirl-Stator structural response from the perspective of a non-existing unified design procedure. Due to viscous effects near the propeller plane, the hydrodynamic solution is cal
Externí odkaz:
https://doaj.org/article/22ca54daee854f02a3cb195c519cbd3f
Publikováno v:
Journal of Marine Science and Engineering, Vol 10, Iss 1, p 117 (2022)
This paper deals with the modular concept in the design of small passenger vessels for the Mediterranean, where the ship is assembled from three virtual modules (hull, power system and superstructure), enabling different vessel characteristics (speed
Externí odkaz:
https://doaj.org/article/a1f4ccf7d1e44d8bb1e4de6403d16e5b
Publikováno v:
Ships and Offshore Structures. 15:S110-S122
Stringent rules and regulations to reduce ship environmental footprint and continuous aim to improve the propulsion efficiency stimulate development of different technical solutions. Typical technical solution that reduces ship total power needs (par
Publikováno v:
Rad Hrvatske akademije znanosti i umjetnosti. Tehničke znanosti
Issue 549=21
Issue 549=21
The major environmental problems within the maritime sector are atmospheric pollution due to the extensive use of fossil fuels in ship power systems, as well as seawater pollution from various sources (e.g. oil spills, microplastic, acidification, et
This paper presents the investigation of the dynamic effects in the structural response of a Pre-Swirl Stator. The implemented model is based on the modal superposition which improves the efficiency of the hydro-structural coupling. Structural respon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f76b05960a7bcd601e87fc53b1f876e
https://www.bib.irb.hr/1208146
https://www.bib.irb.hr/1208146
Coastal shipping is nowadays a very important research topic, where the em-phasis is mainly on the improvement of ship energy efficiency (reduction of fuel consumption) and its environmental performance. In line with this, the ship design procedure i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d01198c4431858c71ac2842c94316b12
https://www.bib.irb.hr/1199603
https://www.bib.irb.hr/1199603
Publikováno v:
Ocean Engineering. 258:111698
This paper presents the numerical procedure for Pre-Swirl Stator (PSS) structural design with emphasis on wave induced hydrodynamic loads. The procedure consists of three main steps: definition of Dominant Loading Parameter (DLP), long-term wave stat
Publikováno v:
Ocean Engineering. 175:149-162
In this paper RANS based CFD calm-water resistance and propulsion simulations of two benchmark cases (container ship KCS and bulk carrier JBC) are presented. Two-phase flow is handled using the Volume-of-Fluid method, while the discontinuities at the
Marine transportation is continuously oriented to the reduction of fuel consumption and nowadays this is even more pronounced due to stringent rules and regulations leading to the reduced ship environmental footprint. For this purpose, there are diff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c89de16c93f77220695a27e365ab00a9
https://doi.org/10.1080/17445302.2021.1907072
https://doi.org/10.1080/17445302.2021.1907072
Publikováno v:
Ocean Engineering. 217:108118
The present article deals with the coupling of hydrodynamic loading, modelled by OpenFOAM Finite Volume (FV) framework for Computational Fluid Dynamics (CFD), and the structural response, modelled by the general 3D Finite Element (FE) approach. The o