Results 21 to 30 of about 1,945,311 (278)
A regional deterrence ship design [PDF]
, 1994 Part of the TSSE Team 1992 - Regional Deterrence Ship ProjectA systems engineering approach to the development of a warship optimized for the deterrence of regional conflicts in littoral waters is presented, followed by a description of the preliminary ...
Cottle, Dean J. +4 more
core +3 more sources
On the longitudinal motion of a thin ship travelling with constant forward speed in deep sea
Vietnam Journal of Mechanics, 1993 In this paper, the problem of the longitudinal motion of a thin ship with a constant forward speed and direction parallel to wave direction is solved by using Fourier transform and expanding the velocity potential in Fourier integral on Eigen functions.
Nguyen Tien Dat
doaj +1 more source
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021 In this article, an automatic method is proposed for ship velocity estimation based on the two-dimensional spectrum pattern of Kelvin wakes in synthetic aperture radar (SAR) images of which the effectiveness is proved with both simulation and ...
Jinxing Li +4 more
doaj +1 more source
, 1999 The Surface Warfare Test Ship (SWTS) is designed as the successor to the Self Defense Test Ship (SDTS). It will be the Navy's centerpiece for shipboard self defence combat systems testing.
core +2 more sources
Promet (Zagreb), 2021 The seasonal domestic yacht traffic direction in Turkey from the Marmara Sea and South coasts of Turkey at the beginning of the Summer and opposite direction at the end of the Summer or beginning of the Autumn.
Duygu Ülker, Birsen Koldemir
doaj +1 more source
TKP-Net: A Three Keypoint Detection Network for Ships Using SAR Imagery
IEEE Journal of Selected Topics in Applied Earth Observations and Remote SensingRemote-sensing ship monitoring is a crucial area of research with key applications in military and civilian fields. The ability to extract information, such as ship length, width, and heading from remote-sensing data, particularly from synthetic aperture
Xiunan Li +7 more
doaj +1 more source
Visual Direction Indication for Ships [PDF]
Journal of Navigation, 1966 Already many years ago Captain A. Vreugdenhil proposed the use of visual aids to supplement the sound signals used to indicate changes in heading. His idea of using visual aids was based on the erratic behaviour of sound and the consequent possibility of misinterpretation of sound signals.Choosing between two possible systems, the directional ...
openaire +1 more source
Visual Direction Indication for Ships [PDF]
Journal of Navigation, 1967 There is no doubt that everyone is agreed that a combination of visual and sound signals are a necessity, but, in view of the large disparity in the speeds of light and sound, the method of achieving this has not really been agreed upon, although a few countries supported the system of synchronizing the light and sound signals, thus bringing about the ...
openaire +1 more source
Journal of International Maritime Safety, Environmental Affairs, and Shipping, 2023 The technical energy and economic benefits contained in ship intelligence will drive the maritime industry to continue to develop in this direction. In this process, intelligent ship activities will pose challenges to existing maritime law, and existing ...
Linlin Chen
doaj +1 more source
한국해양공학회지, 2021 The survivability of a naval ship is the ability of the ship and its onboard systems to remain functional and continue a designated mission in man-made hostile environments.
Kookhyun Kim
doaj +1 more source