Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Karczewski Artur"'
Autor:
Gorzka Jakub, Karczewski Artur, Litwin Wojciech, Matej-Łukowicz Karolina, Nawrot Nicole, Nyka Lucyna, Piątek Łukasz
Publikováno v:
Polish Maritime Research, Vol 31, Iss 3, Pp 42-60 (2024)
The aim of this study was to assess the feasibility of creating a prototype of a self-sufficient houseboat that is capable of prolonged independence from power grids and freshwater sources. In this design, electricity demand is met by a photovoltaic
Externí odkaz:
https://doaj.org/article/34d216606da34fa0b58abc45c6cef66a
Publikováno v:
Polish Maritime Research, Vol 30, Iss 4, Pp 24-30 (2023)
A sailing yacht is a human-centred product, the design of which revolves primarily around the wants and desires of the future owner. In most cases, these preferences are not measurable, such as a personal aesthetic feeling, or a need for comfort, spe
Externí odkaz:
https://doaj.org/article/66eea7ae222e473a91f7885cd491457e
Autor:
Karczewski Artur, Kozak Janusz
Publikováno v:
Polish Maritime Research, Vol 30, Iss 1, Pp 4-12 (2023)
In the field of ocean engineering, the task of spatial hull modelling is one of the most complicated problems in ship design. This study presents a procedure applied as a generative approach to the design problems for the hull geometry of small vesse
Externí odkaz:
https://doaj.org/article/bbd2643bc28743a1aeb482ccd3d86c37
Autor:
Karczewski Artur, Kunicka Magdalena
Publikováno v:
Polish Maritime Research, Vol 28, Iss 3, Pp 35-43 (2021)
Recently, there has been a significant development of ecological propulsion systems, which is in line with the general trend of environmentally friendly “green shipping”. The main aim is to build a safe, low-energy passenger ship with a highly ef
Externí odkaz:
https://doaj.org/article/f0e8f81795c5477f80c13de41e55c68f
Autor:
Niklas Karol, Karczewski Artur
Publikováno v:
Polish Maritime Research, Vol 27, Iss 4, Pp 4-16 (2020)
The increase of seakeeping performance is of particular importance for car and passenger ferries, service ships in the gas and oil extraction industry and offshore wind power farm industry, as well as for special purpose ships (including military app
Externí odkaz:
https://doaj.org/article/3468eb7083914087a42a7bcd0d2a1150
Publikováno v:
Polish Maritime Research, Vol 27, Iss 4, Pp 36-49 (2020)
The paper presents a framework for optimising a sailing yacht rig using Multi-objective Evolutionary Algorithms and for filtering obtained solutions by means of a Multi-criteria Decision Making method. A Bermuda sloop with discontinuous rig is taken
Externí odkaz:
https://doaj.org/article/3bc5ae847c2c459d854c3c2b3e4281ba
Autor:
Karczewski Artur, Piątek Łukasz
Publikováno v:
Polish Maritime Research, Vol 27, Iss 3, Pp 16-21 (2020)
Usually, the concept of sufficient stability of a floating structure is connected with the capacity to keep a small heel angle despite the moment of heeling. The variable responsible for these characteristics is the initial metacentric height, which
Externí odkaz:
https://doaj.org/article/492c25bc7f5b42cdbe357f07fd9a3da3
Autor:
Karczewski Artur, Kozak Janusz
Publikováno v:
Polish Maritime Research, Vol 25, Iss s1, Pp 63-67 (2018)
In the paper selected approximate methods for calculation of inland waterways ship resistance and their verification by towing tests, compared on the example of a small urban ferry, are presented. The test results are made for both the bare hull and
Externí odkaz:
https://doaj.org/article/2283d0f8a06f428e93321ecb84997a09
Autor:
Karczewski Artur, Kozak Janusz
Publikováno v:
Polish Maritime Research, Vol 24, Iss 2, Pp 77-82 (2017)
Ship designing is a complex process, as the ship itself is a complex, technical multi-level object which operates in the air/water boundary environment and is exposed to the action of many different external and internal factors resulting from the ad
Externí odkaz:
https://doaj.org/article/3cc5529b6be74622a6b2925d9774cfcb
Publikováno v:
Polish Maritime Research, Vol 24, Iss s1, Pp 67-73 (2017)
Dynamic development in practically all fields of science and engineering has not passed over shipbuilding. In last years, engineers got to their use computer software which makes it possible to perform strength and hydrodynamic calculations as well a
Externí odkaz:
https://doaj.org/article/6e616e4008544583bb585a54613fe5ec