摘要
本文在分析水翼艇喷水推进系统进水口工作特点的基础上,论述了常规的固定式进水口不能保证艇同时得到最佳的翼航和起飞性能这一固有弊病,提出了可以用可调进水口的方案。在分析了进水口的设计要求后,介绍了实艇上采用可调进水口对其翼航和起飞性能的影响,取得了预期的满意效果。
Based on the analysis on the operating charateristies of the waterinlet for hydrofoil water-jet propulsion system,the inherent short-coming of the conventional water-inlet(with an invariable inlet area),which can not obtain the optimum foilborne and taking-off performan-cec of the hydrofoil is discussed,and a kind of new adjustable waterinlet is then introduced.The effects of the conventional and adjustablewater inlets on the hydrofoil foilborne and taking-off performances arealso analysed.The full-scale tests of the hydrofoil with the adjustablewater inlet give satisfactory results.
出处
《中国造船》
EI
CSCD
北大核心
1991年第2期11-18,共8页
Shipbuilding of China
