Interference Resistance of Pentamaran Ship Model With Asymmetric Outrigger Configurations  

作　　者：Yanuar Ibadurrahman Kurniawan T. Waskito S. Karim M. Ichsan 

机构地区：[1]Department of Mechanical Engineering, University of Indonesia, Jakarta 16424, Indonesia [2]Undergraduate Student of Mechanical Engineering, University of Indonesia, Jakarta 16424, Indonesia

出　　处：《Journal of Marine Science and Application》2017年第1期42-47,共6页船舶与海洋工程学报（英文版）

基　　金：sponsored by"Hibah PUPT RISTEK DIKTI 2016"Jakarta,Indonesia

摘　　要：An experimental investigation is performed to assess the relation of interference performance on the total resistance of a pentamaran model advancing in calm water. For this motivation, the total drag of the ship is performed for several values of asymmetric outrigger configuration and hull separation, altering the Froude number in the range 0.3–0.9. Our results indicate that remarkable changes in resistance require notable changes in transverse distance values （hull separation） when wave interference may occur. In addition, there is no single configuration that consistently outperforms the other configurations across the entire speed range and the optimum interference factor -0.2 appears at a Froude number of 0.45 in S/L=0.33 with the outrigger outer position： asymmetric outboard for A3 configuration.

关 键 词：interference resistance interference factor asymmetric outrigger multihull ship PENTAMARAN ship model 

分 类 号：TU973[建筑科学—结构工程] TN974[电子电信—信号与信息处理]