Special Issue of the Society of Naval Architects of Korea (대한조선학회 특별논문집)

The Society of Naval Architects of Korea (대한조선학회)
권호 표지

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)
  • 김문수 ((주)한진중공업 기술연구소) ;
  • 조대승 (부산대 조선해양공학과) ;
  • 김병희 (부산대 조선해양공학과) ;
  • 권종현 ((주)한진중공업 기술연구소)
  • Published : 2006.09.30
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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.

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