消波水翼和压浪板对高速圆舭艇航态与阻力的影响  

INFLUENCE TO RESISTANCE AND MOTION STATE IN CALM WATER FROM ANTI-WAVE HYDROFOIL AND TRIM TAB INSTALLED ON HULL OF

作　　者：卢晓平[1] 朱学山 董祖舜[1] 谭大力 石仲坤[2] 

机构地区：[1]海军工程学院 [2]华中理工大学

出　　处：《中国造船》1999年第3期25-31,共7页Shipbuilding of China

摘　　要：应用大展弦比滑行面理论和近水面短翼理论建立了安装在高速圆舭艇上的消波水翼、压浪板升力计算方法，据此研究了消泼水翼、压浪板引起的艇航态变化及其对阻力的影响。理论计算结果与模型试验结果的比较验证了所提计算方法的实用性。A method for calculating lift of the anti-wave hydrofoil and trim tab installed on the hull of a high speed round bilge boat is developed, based on the large aspect ratio planing surface theory and the small aspect ratio hydrofoil theory. By this method the change of the motion state and the influence to resistance introduced from the anti-wave hydrofoil and trim tab is investigated, and the comparison between the results of present calculation method and the model test shows the present calculation method is practical in engineering.

关 键 词：航态 快艇 阻力 水翼 艉板 高速圆舭艇 

分 类 号：U674.940.1[交通运输工程—船舶及航道工程] U661.311[交通运输工程—船舶与海洋工程]