Results 131 to 140 of about 2,033 (217)

SHIP PROPULSION SYSTEM

, 1997
During the past decade various types of ships have been used in shipbuilding depending on their purposes (ships for special purpose, tankers, passengers liner and etc.). Correct choice of propulsion system has to be made in initial designing in order for the ships to achieve their purposes.
openaire   +1 more source

Maritime sector pathways toward net-zero emissions within global energy scenarios. [PDF]

Sci Rep
Kramel D, Krey V, Fricko O, Maczek F, Muri H, Strømman AH.   +5 more
europepmc   +1 more source

Influences of micro ramp vortex generators on the performance of flush waterjet propulsor. [PDF]

Sci Rep
Chen L, Ma X, Dai R.
europepmc   +1 more source

Design and simulation of control strategy for medium and high speed zone of ship's main propulsion motor. [PDF]

Sci Rep
Langtao Y, Guangyin L, Yiran R.
europepmc   +1 more source

Underwater radiated noise characteristics: A comparative study of immersed and traditional waterjet propulsion systems. [PDF]

Sci Prog
Liu T, Qiu J, Geng H, Cai Y, Wang Z, Tao J.   +5 more
europepmc   +1 more source

Distributed propulsion for ships

, 2017
It is anticipated that using distributed electric propulsion (DEP) on conventional ships will increase the total propulsive efficiency. This is mainly due to two reasons; firstly, because the total propeller disk area can be increased. Secondly, because each propeller can be optimised for the local wake where it is operating. In this work, the benefits
openaire   +1 more source

Tracing the geopolitical influences on the morphological and functional transformation in Guangdong merchant ships: Knowledge mining from the Ming and Qing maritime archives. [PDF]

PLoS One
Ao J, Zhao M, Li W, Feng S, Ye Z, Xu Z, Ji S.   +6 more
europepmc   +1 more source

Ship wake-induced water column mixing and meter-scale seabed erosion in the Baltic Sea. [PDF]

Nat Commun
Geersen J, Feldens P, Rollwage L, Baumann LM, Krämer K, Westfeld P, Krastel S, Ahmerkamp S, Tauber F, von Deimling JS.   +9 more
europepmc   +1 more source

3 months transit time to Mars for human missions using SpaceX Starship. [PDF]

Sci Rep
Kingdon J.
europepmc   +1 more source

Ship Rolling Bearing Fault Identification Under Complex Operating Conditions: Multi-Domain Feature Extraction-Based LCM-HO Enhanced LSSVM Approach. [PDF]

Sensors (Basel)
Yuan Q, Peng J, Wen X, Liu Z, Zhou R, Ye J.   +5 more
europepmc   +1 more source