船体
修剪
马力
Lift(数据挖掘)
阻力
工程类
砰的一声
升阻比
海洋工程
结构工程
机械工程
计算机科学
航空航天工程
数据挖掘
出处
期刊:Marine technology
[The Society of Naval Architects and Marine Engineers]
日期:1964-10-01
卷期号:1 (04): 71-95
被引量:191
标识
DOI:10.5957/mt1.1964.1.4.71
摘要
The elemental hydrodynamic characteristics of prismatic planing surfaces are discussed and empirical planing equations are given which describe the lift, drag, wetted area, center of pressure, and porpoising stability limits of planing surfaces as a function of speed, trim angle, deadrise angle, and loading. These results are combined to formulate simple computational procedures to predict the horsepower requirements, running trim, draft, and porpoising stability of prismatic planing hulls. Illustrative examples are included to demonstrate the application of the computational procedures.
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