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Utilization of statistical table for waves in North-west Pacific Ocean and a long-term estimation on hull responses; Seihoku Taiheiyo haro tokeihyo no riyo to sentai oto choki yosoku

Abstract

Designing a vessel to sail oceans for an extended period of time requires statistical estimation on different hull responses to waves. To meet the requirement, it is necessary to accurately identify hydrographic conditions (particularly waves) which are considered to be encountered by the vessel. This paper makes clear the statistical characteristics of the wave statistics table presented by Fang et al, and compares them with other processes for discussion. This statistics collection is based on data collected in China, Hong Kong and Japan, including those collected in the Sea of Japan, the Yellow Sea, the North Sea, the East China Sea and the South China Sea. It was found that these data provide results slightly lower than the long-term estimation values derived from data of the global wave statistics (GWS) prepared by Hogben et al. The cause for this was found attributable to the format of the statistical data, especially setting of wave height classes. However, since the data provided by Fang et al include items of detailed information on small sea areas near the Chinese coast lines, the data are thought to provide useful information source in investigating long-term hull response characteristics relative to spatial spread of the sea  More>>
Authors:
Shinkai, A [1] 
  1. Kyushu University, Fukuoka (Japan). Faculty of Engineering
Publication Date:
Oct 01, 1997
Product Type:
Miscellaneous
Report Number:
ETDE/JP-98750999; CONF-9711147-
Reference Number:
SCA: 320204; 580000; 540350; 423000; PA: JP-97:0G4496; EDB-98:073762; SN: 98001944432
Resource Relation:
Conference: 95. meeting of the West Japan Society of Naval Architects, Seibu zosenkai dai 95 kai reikai ronbun kogai, Osaka (Japan), 14-15 Nov 1997; Other Information: PBD: 1 Oct 1997; Related Information: Is Part Of Summary of the papers of the 95th Meeting of the West Japan Society of Naval Architects. Joint meeting of three shipbuilding societies in fall, fiscal 1997; PB: 168 p.; Seibu Zosenkai dai 95 kai reikai ronbun gaiko. 1997 nendo shuki zosen sangakkai rengo koenkai
Subject:
32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION; 58 GEOSCIENCES; 54 ENVIRONMENTAL SCIENCES; 42 ENGINEERING NOT INCLUDED IN OTHER CATEGORIES; PACIFIC OCEAN; WATER WAVES; STATISTICAL DATA; SHIPS; RESPONSE FUNCTIONS; SEAS; FORECASTING; CHINA; HONG KONG; JAPAN; NORTH SEA; CHINA SEA; CLASSIFICATION; COASTAL REGIONS
OSTI ID:
622785
Research Organizations:
West Japan Society of Naval Architects, Fukuoka (Japan)
Country of Origin:
Japan
Language:
Japanese
Other Identifying Numbers:
Other: ON: DE98750999; TRN: JN97G4496
Availability:
Available from West Japan Society of Naval Architects, 10-1, Hakozaki 6-chome, Higashi-ku, Fukuoka-shi, Fukuoka, (Japan); OSTI as DE98750999
Submitting Site:
NEDO
Size:
pp. 49-54
Announcement Date:
Jul 24, 1998

Citation Formats

Shinkai, A. Utilization of statistical table for waves in North-west Pacific Ocean and a long-term estimation on hull responses; Seihoku Taiheiyo haro tokeihyo no riyo to sentai oto choki yosoku. Japan: N. p., 1997. Web.
Shinkai, A. Utilization of statistical table for waves in North-west Pacific Ocean and a long-term estimation on hull responses; Seihoku Taiheiyo haro tokeihyo no riyo to sentai oto choki yosoku. Japan.
Shinkai, A. 1997. "Utilization of statistical table for waves in North-west Pacific Ocean and a long-term estimation on hull responses; Seihoku Taiheiyo haro tokeihyo no riyo to sentai oto choki yosoku." Japan.
@misc{etde_622785,
title = {Utilization of statistical table for waves in North-west Pacific Ocean and a long-term estimation on hull responses; Seihoku Taiheiyo haro tokeihyo no riyo to sentai oto choki yosoku}
author = {Shinkai, A}
abstractNote = {Designing a vessel to sail oceans for an extended period of time requires statistical estimation on different hull responses to waves. To meet the requirement, it is necessary to accurately identify hydrographic conditions (particularly waves) which are considered to be encountered by the vessel. This paper makes clear the statistical characteristics of the wave statistics table presented by Fang et al, and compares them with other processes for discussion. This statistics collection is based on data collected in China, Hong Kong and Japan, including those collected in the Sea of Japan, the Yellow Sea, the North Sea, the East China Sea and the South China Sea. It was found that these data provide results slightly lower than the long-term estimation values derived from data of the global wave statistics (GWS) prepared by Hogben et al. The cause for this was found attributable to the format of the statistical data, especially setting of wave height classes. However, since the data provided by Fang et al include items of detailed information on small sea areas near the Chinese coast lines, the data are thought to provide useful information source in investigating long-term hull response characteristics relative to spatial spread of the sea areas in the North-west Pacific Ocean. 15 refs., 5 figs., 2 tabs.}
place = {Japan}
year = {1997}
month = {Oct}
}