Results 151 to 160 of about 2,359 (210)
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ON THE DEVELOPMENT OF SEAKEEPING CRITERIA
Naval Engineers Journal, 1992ABSTRACTIn order to determine the effects of ship motion on operational performance, quantitative seakeeping criteria are required. In this paper, we propose that seakeeping criteria should be presented in terms of limits on the incidence of whatever degrading event is determined to curtail the operation of interest, rather than limits on the ...
ROSS GRAHAM +2 more
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Naval Engineers Journal, 1980
ABSTRACT“Seakeeping … is the ability of our ships to go to sea, and Successfully and safely execute their missions despite adverse environmental factors.”— VAdm. R.E. Adamson. USNIn June 1975, VAdm. R.E. Adamson, USN, then Commander Naval Surface Forces, U.S. Atlantic Fleet, addressed the participants of the Seakeeping Workshop [1] and established what
EDWARD N. COMSTOCK, ROBERT G. KEANE
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ABSTRACT“Seakeeping … is the ability of our ships to go to sea, and Successfully and safely execute their missions despite adverse environmental factors.”— VAdm. R.E. Adamson. USNIn June 1975, VAdm. R.E. Adamson, USN, then Commander Naval Surface Forces, U.S. Atlantic Fleet, addressed the participants of the Seakeeping Workshop [1] and established what
EDWARD N. COMSTOCK, ROBERT G. KEANE
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Philosophical Transactions of the Royal Society of London. Series A: Physical and Engineering Sciences, 1991
Abstract It is well known that ship performance is degraded in rough weather. In moderately severe conditions every task on board the ship will take longer than it does in calm weather. The passengers and crew may be seasick and they will have to take more care when moving around the ship to avoid injury.
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Abstract It is well known that ship performance is degraded in rough weather. In moderately severe conditions every task on board the ship will take longer than it does in calm weather. The passengers and crew may be seasick and they will have to take more care when moving around the ship to avoid injury.
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International Journal of Maritime Engineering, 2018
Application of strip theory for the prediction of ship motions in waves relies on sectional hydrodynamic coefficients; i.e. the added mass and damping coefficients. These coefficients apply to linearised problems and are normally computed for inviscid fluids.
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Application of strip theory for the prediction of ship motions in waves relies on sectional hydrodynamic coefficients; i.e. the added mass and damping coefficients. These coefficients apply to linearised problems and are normally computed for inviscid fluids.
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Seakeeping and Manoeuvrability
2009WIG seakeeping and manoeuvrability includes the following topics: Longitudinal and transverse motions travelling over waves, including heaving, rolling, and pitching displacement and accelerations.
Liang Yun, Alan Bliault, Johnny Doo
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Marine Technology and SNAME News, 1966
This paper attempts to apply presently available knowledge of ship model behavior in regular waves to the prediction of trends of ship performance in realistic irregular wave patterns. Performance is studied in the terms of tendency to ship water forward and to slam, and of magnitude of heaving accelerations.
Norman Hamlin, Roger Compton
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This paper attempts to apply presently available knowledge of ship model behavior in regular waves to the prediction of trends of ship performance in realistic irregular wave patterns. Performance is studied in the terms of tendency to ship water forward and to slam, and of magnitude of heaving accelerations.
Norman Hamlin, Roger Compton
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Seakeeping and the Sailing Yachtsman
SNAME 2nd Chesapeake Sailing Yacht Symposium, 1975Waves cause undesireable forces and motions in yachts which vary in severity from mildly uncomfortable to catastrophic. The problems created by waves are receiving serious and increasingly analytical attention from the naval architects who design oceangoing ships.
Roger Compton +2 more
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Application of Seakeeping Analysis
Marine Technology and SNAME News, 1978The paper gives a brief description of modern seakeeping analysis and discusses its application to problems encountered in engineering practice. The authors' experience with the computer program SCORES, for prediction, of ship motion responses, is reviewed, and examples of its application to typical problems are given.
Bruce L. Hutchison, J. Thomas Bringloe
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2020
On stability we have two main subjects to address in this chapter; that of displacement vessel stability as affected by the presence of a thin air layer at the keel; and the stability of air cavity planing craft. An air cavity planing craft requires consideration of both stability at rest in displacement mode and when travelling at design speed when ...
Gennadiy Alexeevitch Pavlov +3 more
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On stability we have two main subjects to address in this chapter; that of displacement vessel stability as affected by the presence of a thin air layer at the keel; and the stability of air cavity planing craft. An air cavity planing craft requires consideration of both stability at rest in displacement mode and when travelling at design speed when ...
Gennadiy Alexeevitch Pavlov +3 more
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2006
Udžbenik Pomorstvenost plovnih objekata nastao je u želji da se teorija pomorstvenosti približi studentima brodogradnje Tehničkog fakulteta Sveučilišta u Rijeci. Sadržaj knjige planiran je tako da u potpunosti obuhvati program predmeta Pomorstvenost plovnih objekata, a pored toga omogućuje proširenje znanja iz područja pomorstvenosti i dinamike plovnih
Čorić, Većeslav +1 more
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Udžbenik Pomorstvenost plovnih objekata nastao je u želji da se teorija pomorstvenosti približi studentima brodogradnje Tehničkog fakulteta Sveučilišta u Rijeci. Sadržaj knjige planiran je tako da u potpunosti obuhvati program predmeta Pomorstvenost plovnih objekata, a pored toga omogućuje proširenje znanja iz područja pomorstvenosti i dinamike plovnih
Čorić, Većeslav +1 more
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