물분사 추진 시스템용 입구 덕트 주위의 포텐셜 유동해석

@article{ART001851063},
author={ 최희종 },
title={물분사 추진 시스템용 입구 덕트 주위의 포텐셜 유동해석},
journal={한국기계기술학회지},
issn={1229-604X},
year={2014},
volume={16},
number={1},
pages={1149-1154},
doi={10.17958/ksmt.16.1.201402.1149},
url={http://dx.doi.org/10.17958/ksmt.16.1.201402.1149}

TY - JOUR
AU - 최희종
TI - 물분사 추진 시스템용 입구 덕트 주위의 포텐셜 유동해석
T2 - 한국기계기술학회지
PY - 2014
VL - 16
IS - 1
PB - 한국기계기술학회
SP - 1149-1154
SN - 1229-604X
AB - In the paper an efficient numerical algorithm to predict the flow phenomena around the water-jetpropulsion system was described. The potential-based flow analysis method was adopted to predict the velocityand the pressure on the inlet duct of the water-jet propulsion system. The method employed normal dipolesand source distributed on the solid surface such as the inlet duct and the tracked vehicle. The inlet duct andoutlet open boundary surfaces were introduced where the sources and dipoles were distributed to define aclosed boundary surface. The developed numerical algorithm was applied to a tracked vehicle propelled by thewater-jet propulsion system with the different IVR(inlet velocity ratio). The results by the numerical analysiswere compared with the experimental data in order to verify the feasibility of the proposed numericalalgorithm.
KW - Water-jet Propulsion System(물분사추진장치), Potential-based Flow Analysis(포텐셜 기저 유동해석), Inlet Duct(입구 덕트), Tracked Vehicle(궤도 차량)
DO - 10.17958/ksmt.16.1.201402.1149
UR - http://dx.doi.org/10.17958/ksmt.16.1.201402.1149
ER -

최희종 (2014). 물분사 추진 시스템용 입구 덕트 주위의 포텐셜 유동해석. 한국기계기술학회지, 16( 1), 1149- 1154.

최희종 . 2014, “물분사 추진 시스템용 입구 덕트 주위의 포텐셜 유동해석”, 한국기계기술학회지, vol. 16, no. 1, pp. 1149-1154. Available from: doi:10.17958/ksmt.16.1.201402.1149

최희종 “물분사 추진 시스템용 입구 덕트 주위의 포텐셜 유동해석” 한국기계기술학회지 16.1 pp. 1149-1154 (2014): 1149.

최희종 . 물분사 추진 시스템용 입구 덕트 주위의 포텐셜 유동해석 한국기계기술학회지 [Internet]. 2014; 16( 1), : 1149-1154. Available from: doi:10.17958/ksmt.16.1.201402.1149

최희종 . “물분사 추진 시스템용 입구 덕트 주위의 포텐셜 유동해석” 한국기계기술학회지 16, no.1 (2014): 1149-1154. doi: 10.17958/ksmt.16.1.201402.1149

홈 권호 목록 논문 목록 논문 상세

물분사 추진 시스템용 입구 덕트 주위의 포텐셜 유동해석

한국기계기술학회지

약어 : KSMT

2014, vol.16, no.1, pp.1149 - 1154

DOI : 10.17958/ksmt.16.1.201402.1149

발행기관 : 한국기계기술학회

연구분야 : 기계공학

최희종¹

¹전남대학교

인용한 논문 수 : 8 서지 간략 보기

초록

In the paper an efficient numerical algorithm to predict the flow phenomena around the water-jetpropulsion system was described. The potential-based flow analysis method was adopted to predict the velocityand the pressure on the inlet duct of the water-jet propulsion system. The method employed normal dipolesand source distributed on the solid surface such as the inlet duct and the tracked vehicle. The inlet duct andoutlet open boundary surfaces were introduced where the sources and dipoles were distributed to define aclosed boundary surface. The developed numerical algorithm was applied to a tracked vehicle propelled by thewater-jet propulsion system with the different IVR(inlet velocity ratio). The results by the numerical analysiswere compared with the experimental data in order to verify the feasibility of the proposed numericalalgorithm.

키워드

Water-jet Propulsion System(물분사추진장치), Potential-based Flow Analysis(포텐셜 기저 유동해석), Inlet Duct(입구 덕트), Tracked Vehicle(궤도 차량)

참고문헌(10)

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[학술대회] R. Verbeek / 1998 / Recent Developments in Waterjet Design / RINA International Conference on Waterjet Propulsion : 1
[기타] / 1996 / Specialist Committee On Waterjets: Final Report and recommendations to the 21st ITTC
[학술지] K. Alexander / 1994 / Waterjet-Hull Interaction : Recent Experimental Results / SNAME Transactions 102 : 275 ~ 335
[학술대회] G. Dyne / 1998 / On the Efficiency of Waterjet System / RINA Inter-national Conference on Waterjet Propulsion : 4
[학술대회] Y. Okamoto / 1993 / On the Pressure Distribution of a Water Jet Intake Duct in Self Propulsion Conditions / Proc. FAST'93 1 : 843 ~ 854
[학술지] J. L. Allison / 1993 / Marine Waterjet Propulsion / SNAME Transactions 101 : 87 ~ 105
[학위논문] J. L. Roberts / 1998 / The Influence of Hull Boundary Layers on Waterjet Intake Performance
[학술지] 최희종 / 2013 / 고속 활주선의 조파저항성능 예측 기법에 대한 연구 / 한국기계기술학회지 15 (1) : 75 ~ 81
[학술지] J. C. Jeong / 2007 / Initial Hull Form Design of High-Speed Leisure Boat / Journal of Korean Society of Mechanical Technology ( ) : 25 ~ 30