常规的螺旋桨设计理论主要是针对大型飞机的。
The conventional theory of propeller design is mainly for large aircraft.
目前，该天平已用于飞机型号螺旋桨设计造型实验。
Now, it has been excellently used in wind tunnel tests for the design of aircraft propellers.
文中亦对特殊船尾的推进性能与螺旋桨设计作了初步分析。
The propulsive performance and design of propeller for the special stern shapes are discussed in this paper.
本文阐述了大侧斜螺旋桨设计软件包的功能及其使用特点。
A highly-skewed propeller (HSP) design package has been developed, its feature and function are described.
建议在多工况船的螺旋桨设计中采用二档变转速推进方式。
Therefore, it is recommended to adopt the two-step change-speed propeller in the tug design.
Hartzell螺旋桨，是公认的螺旋桨设计与制造技术领导者。
Hartzell propeller Inc. is widely recognized as the leader in advanced propeller design and manufacturing technology.
为了避免由于势流假设引起的不准确性，螺旋桨设计者引入了实效伴流的概念。
To avoid the inaccuracy caused by this potential flow assumption, propeller designers have introduced the notion of the effective wake.
根据图谱法设计螺旋桨的方法原理，结合实践经验，开发了渔船螺旋桨设计软件系统。
According to the principle of propeller design by atlas method and combined with practical knowledge the software system for the propeller design of fishing vessels is developed.
对带最大功率平台特性的螺旋桨设计点的选取、燃油限制功率的设定、燃油消耗量的计算等方面提出了新的看法。
Some new points of view are also brought in on choosing of propeller design point, setting of fuel stop power and calculation of fuel consumption.
本文扼要地介绍了高速船螺旋桨设计中碰到的螺旋桨选型问题、相互作用系数选取问题以及某些图谱和经验公式的应用。
This paper concisely describes the selection of propeller type and interaction coefficients for high speed, and gives the application of some diagrams and empirical formulas.
本论文利用FLUENT的这些特点模拟大侧斜可调桨的三维粘性流场，在没有图谱可以利 用的条件下，使 CFD成为螺旋桨设计的手段之一。
This thesis tends to simulate the 3D viscous flow of a high-skew controllable pitch propeller by using FLUENT, which can serve as a design method without collection of illustrative plates.
其设计特点主要包括超安静涡轮螺旋桨发动机，真实视觉窗户，动力为0.55马赫，最大航程为800海里。
It features ultra-quiet turboprop engines, virtual reality windows and is designed to fly at Mach 0.55 for 800 nautical miles.
本文为大家提供一种使用CAXA实体设计软件快速绘制螺旋桨的方法，具体参数仅供参考。
This article provides one kind for everybody to use the CAXA entity design software to draw up the propeller fast the method, the concrete parameter only supplies the reference.
船用螺旋桨是一类典型的自由曲面零件，它的设计和制造精度直接决定了其推进效率。
Marine propeller is a type of free form surface part. Its design and manufacture precision decide ship's thrust efficiency directly.
象我们近来为小船设计的那样的螺旋桨实际是模仿鱼尾制造的。
Such propellers as we have recently designed for small ships are actually modelled on fish tails.
本文运用可靠性设计理论分析了螺旋桨式搅拌机链传动失效的原因，并提出了相应的改进方法。
The reason that propeller mixer chain lost efficacy was analyzed by the reliability design theory, and some advices were given in this paper.
对导管螺旋桨进行优化设计的分析与探讨，建立优化数学模型，通过实例说明其可行性。
It's analyzed and inquired into optimality design of duck propeller. Mathematical models are set up. It shows it's practicable through example.
马达装有内的每个车轮，而车轮轮辋的设计工作作为一项螺旋桨冷却将它关闭。
The motors are fitted inside each wheel while the wheel rim is designed to work as a propeller for cooling it off.
本文采用理论方法系统地研究了非均匀流场中螺旋桨性能预报和理论设计问题。
This paper adopts the theoretical method to research the problem on the performance prediction and the design of the propeller operating in ship wake systematically.
如果该飞机的设计飞行缓慢，长期使用，低螺距螺旋桨看到最好的性能。
If the plane is designed to fly slowly, use a long, low pitch propeller to see the best possible performance.
分析结果可供变螺距螺旋桨的新型结构设计和流体动力特性研究参考。
These analysis results are references for both new type of structure design and the research on characters of fluid dynamics of propellor.
本文简要介绍了在螺旋桨飞机座舱降噪设计中采用的蜂窝刚度处理技木。
An acoustic treatment technology of honeycomb sandwich stiffened structure to reduce cabin noise for propeller airplanes is presented briefly.
徐斌先设计并造出一台使用转子提供升力，螺旋桨提供推力的装置，然后他查询因特网上的指南，教会了自己如何驾驶它。
Bin managed to design and build the contraption, which USES a rotor for lift and a propeller for thrust, then teach himself how to fly it after checking the Internet for guidance.
螺旋桨在不均匀伴流中操作引起的激振是船舶设计一个非常重要的因素。
Propeller-induced vibration caused by propeller operation in unsteady wake flows remains a highly important factor in ship design.
“飞”攻击机是威斯特兰公司设计的最后一种固定翼飞机，是一种末代的螺旋桨战斗机。
The westland wyvern was the last fixed - wing aircraft design from the westland aircraft co . and was one of the last prop - driven fighters.
为螺旋桨桨叶的强度设计与结构优化提供了重要依据。
Test results provide an important basis for strength design and structural optimization of propeller blades.
整个方法对船舶螺旋桨噪声预报提供了工具，对螺旋桨的噪声控制及低噪声设计也有重要的工程价值。
The methods will not only make a key tool for noise prediction, but also play a role for noise control of the propeller in engineering project.
整个方法对船舶螺旋桨噪声预报提供了工具，对螺旋桨的噪声控制及低噪声设计也有重要的工程价值。
The methods will not only make a key tool for noise prediction, but also play a role for noise control of the propeller in engineering project.
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