한국해양대학교

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김준

Title
김준
Alternative Title
Manta형 무인잠수정의 호버링
Author(s)
김준
Issued Date
2009
Publisher
한국해양대학교 대학원
URI
http://kmou.dcollection.net/jsp/common/DcLoOrgPer.jsp?sItemId=000002174723
http://repository.kmou.ac.kr/handle/2014.oak/8800
Abstract
Abstract

The Unmanned Undersea Vehicle(UUV) which was called Manta-type Unmanned Undersea Vehicle(Manta UUV) had taken the shape of manta. Manta UUV was proposed by Bae et al.(2008). Manta UUV is based on the same design concept as Manta Test Vehicle(MTV), which was originally built and studied by the Naval Undersea Warfare Center(NUWC) in the USA. Effects due to hovering thrusters attached Manta UUV of large angle of attack are measured from model experiment in circulating water channel. Characteristics of various motions are evaluate to apply mathematical model for numerical simulation based on Bae et al.(2009a). Numerical simulation is carried out to calculate hovering motion due to only hovering thruster, lateral motion due to only current, composite motion due to both hovering thruster and current. Lateral motion due to current is calculated to apply velocity variables, which are defined as relative velocity due to angle of current, to mathematical model, and hovering motion due to hovering thruster is calculated to apply results of model experiment to mathematical model.
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해양시스템공학과 > Thesis
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