Special Issue of the Society of Naval Architects of Korea (대한조선학회 특별논문집)
- 2006.09a
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- Pages.65-70
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- 2006
Noise Analysis of Large Container Carrier Vessel on HVAC Noise
대형 컨테이너운반선의 공조 소음 해석사례
- Kim, Mun-Su (Hanjin Heavy Industries & Construction Co., LTD. Technical Research Institute) ;
- Cho, Dae-Seung (Dept. of Naval Architecture and Ocean Engineering, Pusan National University) ;
- Kim, Byung-Hee (Dept. of Naval Architecture and Ocean Engineering, Pusan National University) ;
- Kwon, Jong-Hyun (Hanjin Heavy Industries & Construction Co., LTD. Technical Research Institute)
- Published : 2006.09.30
Abstract
In this paper, we introduce prediction program of HVAC system, HJNOVAC Version 2.0. The developed program adopts both the authentic empirical method suggested by NEBB and acoustic power balancing method. The program provides intuitive pre- and post- processor using modern GUI function to help efficient modeling and evaluation of cabin and HVAC component noises. To verify the accuracy and convenience of the program, we carry out noise prediction of HVAC system for 8,100 TEU Container Carrier and measure the noise levels of cabins during sea trial.