EVALUATING THE SEAKEEPING PERFORMANCE OF DESTROYER-TYPE SHIPS
A technique for the evaluation of the seakeeping performance of destroyer-type ships is presented and applied to four radically different hypothetical designs. The procedure involves first the adoption of suitable criteria of seagoing performance, with the tentative selection of numerical indices re...
Main Authors: | , |
---|---|
Other Authors: | |
Format: | Text |
Language: | English |
Published: |
1967
|
Subjects: | |
Online Access: | http://www.dtic.mil/docs/citations/AD0650750 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0650750 |
id |
ftdtic:AD0650750 |
---|---|
record_format |
openpolar |
spelling |
ftdtic:AD0650750 2023-05-15T17:32:28+02:00 EVALUATING THE SEAKEEPING PERFORMANCE OF DESTROYER-TYPE SHIPS Hamlin,Norman A. Compton,Roger H. WEBB INST OF NAVAL ARCHITECTURE GLEN COVE N Y 1967-01 text/html http://www.dtic.mil/docs/citations/AD0650750 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0650750 en eng http://www.dtic.mil/docs/citations/AD0650750 APPROVED FOR PUBLIC RELEASE DTIC AND NTIS Marine Engineering *DESTROYERS *NAVAL VESSELS *OCEAN WAVES ATLANTIC OCEAN VELOCITY PROBABILITY SHIPS MOTION PERFORMANCE(ENGINEERING) Text 1967 ftdtic 2016-02-21T11:14:48Z A technique for the evaluation of the seakeeping performance of destroyer-type ships is presented and applied to four radically different hypothetical designs. The procedure involves first the adoption of suitable criteria of seagoing performance, with the tentative selection of numerical indices related to ship motion. Next to be considered is the determination of the behavior of the four designs in head seas in the North Atlantic Ocean, utilizing linear superposition techniques to evaluate the response of the vessels to different realistic short-crested sea spectra. Calculations are based upon theoretical response amplitude operators obtained by applying strip theory to determine the response of the vessels to regular waves. The final evaluation of seakeeping performance is then obtained in the form of long term probability of not exceeding the stated numerical indices as functions of ship speed. Text North Atlantic Defense Technical Information Center: DTIC Technical Reports database |
institution |
Open Polar |
collection |
Defense Technical Information Center: DTIC Technical Reports database |
op_collection_id |
ftdtic |
language |
English |
topic |
Marine Engineering *DESTROYERS *NAVAL VESSELS *OCEAN WAVES ATLANTIC OCEAN VELOCITY PROBABILITY SHIPS MOTION PERFORMANCE(ENGINEERING) |
spellingShingle |
Marine Engineering *DESTROYERS *NAVAL VESSELS *OCEAN WAVES ATLANTIC OCEAN VELOCITY PROBABILITY SHIPS MOTION PERFORMANCE(ENGINEERING) Hamlin,Norman A. Compton,Roger H. EVALUATING THE SEAKEEPING PERFORMANCE OF DESTROYER-TYPE SHIPS |
topic_facet |
Marine Engineering *DESTROYERS *NAVAL VESSELS *OCEAN WAVES ATLANTIC OCEAN VELOCITY PROBABILITY SHIPS MOTION PERFORMANCE(ENGINEERING) |
description |
A technique for the evaluation of the seakeeping performance of destroyer-type ships is presented and applied to four radically different hypothetical designs. The procedure involves first the adoption of suitable criteria of seagoing performance, with the tentative selection of numerical indices related to ship motion. Next to be considered is the determination of the behavior of the four designs in head seas in the North Atlantic Ocean, utilizing linear superposition techniques to evaluate the response of the vessels to different realistic short-crested sea spectra. Calculations are based upon theoretical response amplitude operators obtained by applying strip theory to determine the response of the vessels to regular waves. The final evaluation of seakeeping performance is then obtained in the form of long term probability of not exceeding the stated numerical indices as functions of ship speed. |
author2 |
WEBB INST OF NAVAL ARCHITECTURE GLEN COVE N Y |
format |
Text |
author |
Hamlin,Norman A. Compton,Roger H. |
author_facet |
Hamlin,Norman A. Compton,Roger H. |
author_sort |
Hamlin,Norman A. |
title |
EVALUATING THE SEAKEEPING PERFORMANCE OF DESTROYER-TYPE SHIPS |
title_short |
EVALUATING THE SEAKEEPING PERFORMANCE OF DESTROYER-TYPE SHIPS |
title_full |
EVALUATING THE SEAKEEPING PERFORMANCE OF DESTROYER-TYPE SHIPS |
title_fullStr |
EVALUATING THE SEAKEEPING PERFORMANCE OF DESTROYER-TYPE SHIPS |
title_full_unstemmed |
EVALUATING THE SEAKEEPING PERFORMANCE OF DESTROYER-TYPE SHIPS |
title_sort |
evaluating the seakeeping performance of destroyer-type ships |
publishDate |
1967 |
url |
http://www.dtic.mil/docs/citations/AD0650750 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0650750 |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_source |
DTIC AND NTIS |
op_relation |
http://www.dtic.mil/docs/citations/AD0650750 |
op_rights |
APPROVED FOR PUBLIC RELEASE |
_version_ |
1766130612827062272 |