Temat: sea power - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Prediction of power demand for ship motion control system of sea mining ship fitted with tubular winning system
Autorzy:: Bortnowska, M.
Powiązania:: https://bibliotekanauki.pl/articles/260362.pdf
Data publikacji:: 2007
Wydawca:: Politechnika Gdańska. Wydział Inżynierii Mechanicznej i Okrętownictwa
Tematy:: sea mining ship
tubular winning system
action of sea environment
thrust of ship propellers
power of ship motion control system
Opis:: One of the crucial systems of sea mining ship for poly-metallic concretions is its motion control system (SMC). Power of such system depends on sea environment characteristics and main dimensions of the ship. It can be expected that it will have important influence on total power of the ship’s power plant and in effect on the mining ship’s dimensions. In this paper is presented one of the possible ways of preliminary estimation of design power of SMC system for sea mining ship. Since details of design solution of such system for the ship in question are unknown (ships of the kind have not been built so far) the presented results should be considered to be the first estimation of the order of the power demand.
Źródło:: Polish Maritime Research; 2007, 4; 24-30
1233-2585
Pojawia się w:: Polish Maritime Research
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Designing engine rooms of new generation ships realized within the framework of European research projects EUREKA - chosen questions
Autorzy:: Girtler, J.
Powiązania:: https://bibliotekanauki.pl/articles/962810.pdf
Data publikacji:: 2004
Wydawca:: Politechnika Gdańska. Wydział Inżynierii Mechanicznej i Okrętownictwa
Tematy:: ship power plant
sea-going ship
reliability and safety
design
semi-Markovian process
Opis:: Importance of reliability and safety in the operation phase of engine rooms has been proven. A concept of designing engine rooms taking into consideration their reliability, safety i of functioning as well as ecological features has been proposed. The need for as well as the main principles of carrying out empirical research in particular ship design stages have been introduced. Possibilities of the use of the semi-Markov theory in designing engine rooms have been justified. Possibilities of formulation and importance of hypothesis in scientific research related to engine rooms of sea going and inland ships depending on their particular specific features have been introduced. Examples of such hypothesis and their verification methods have been given. Possibilities of the use of semi-Markov processes in optimization of the ship operation have been signalled.
Źródło:: Polish Maritime Research; 2004, S 1; 57-61
1233-2585
Pojawia się w:: Polish Maritime Research
Dostawca treści:: Biblioteka Nauki

Artykuł

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