深V型滑行艇横向斜升角对阻力性能的影响  

Effects of Dead Rise on the Resistance Performance of Deep-Vee Planing Craft

作　　者：姚铁 石岩峰 董文才[2] 岳国强[3] 

机构地区：[1]总装车船装备论证试验研究所,南京210028 [2]海军工程大学,武汉430033 [3]中国舰船研究设计中心,武汉430064

出　　处：《船海工程》2011年第1期29-31,34,共4页Ship & Ocean Engineering

摘　　要：通过系列模型试验,分析深V型滑行艇底部横向斜升角对快速性的影响,保持舯部斜升角和折角线不变,确定艉部有利斜升角的变化范围。结果显示,选择适当的横向斜升角可提高快速性。Based on the model tests,the effect of the dead rise angle at after-body on resistance of the deep-Vee planing craft was discussed.The results showed that the dead rise angle of the stern has obvious influence upon the resistance of ship when the dead rise angle and knuckle line remain constant.A suitable dead rise angle can reduce resistance of the craft,and improve its speed.

关 键 词：深V船型 横向斜升角 快速性 

分 类 号：U661.31[交通运输工程—船舶及航道工程]