If you can't afford a new copy, perhaps you can find a second hand copy. 如果你买不起新书,你或许可以买到一本旧的。
The physical nature of humidity effects on engine conversion thrust is that thermo-physical characteristics of air entering engine varies with humidity. 大气湿度对发动机换算推力影响的物理本质是,随着湿度的变化,进入发动机的空气的热物理性质也发生了变化。
Rotary air engine rotary piston engine of trochoidal type 旋转式热空气发动机
Software Design of Unmanned Air Vehicle Engine Test System 无人机发动机试验检测系统的软件设计
Air powered engine design based on Pareto Frontier 基于ParetoFrontier方法的气动发动机设计
Modification on non-dominated sorting genetic algorithm used for air powered engine design 用于气动发动机设计的非支配排序遗传算法的改进
He concept of liquified air cycle engine ( LACE) for space vehicles has been studied. 研究了应用于空天飞机的液体空气循环发动机。
Numerical simulation of the compressed air engine system 压缩空气发动机系统的数值模拟
Overhigh heat load of forced air cooling engine for motorcycle not only drops the inherent performance of the engine, but also leads to diversified troubles. 强制风冷式摩托车发动机热负荷过高,不但降低了发动机原有的性能,而且会导致产生多种故障。
Calculation of air mass flow in air breathing engine test 吸气式发动机试验中空气流量的计算
The Dynamic Character Analysis of an Air Plane Engine 一飞机发动机动力特性分析
After introducing the principle, characteristics, domestic and international development conditions of the compressed air engine, the thesis detailedly describes design and initial experiments of the compressed air engine system researched in Hefei University of Technology. 本文首先介绍了压缩空气发动机的原理、特点与国内外发展状况,然后详细叙述了合肥工业大学压缩空气发动机系统的设计及初步实验。
In addition, the thesis introduces some basic matters of air powered engine, including its definition, category, theoretical circulation and how to evaluate energy efficient of the engine and the whole power system. 此外,本文还介绍了气动发动机的一些基本问题,包括定义、分类、理论循环及如何评价气动发动机(系统)的能量效率。
Optimal design of ideal cycle in air powered engine 气动发动机理想循环的优化设计
Repair for honeycomb structure of air engine 航空发动机蜂窝结构的修理
To solve the poor economic and dynamic performance at high engine speed, a new crank shaft mechanism of air powered engine was proposed. 为解决高转速下动力与经济性能的下降,提出一种新的气动发动机曲轴连杆机构。
Theoretical analysis of air powered engine work cycle 气动汽车发动机工作循环的理论分析
Study on System Design and Performance Experiments of Air Powered Engine 气动发动机的系统设计及试验研究
At the region of air, for developing the fatigue strength and the using life of components, shot peening had been used for some important components, such as air engine vane 、 undercarriage and aerofoil wainscot. 在航空领域,传统喷丸技术已经被广泛应用于一些重要零部件如航空发动机叶片、起落架和机翼壁板等的表面强化处理,以达到提高疲劳强度、延长零件使用寿命的目的。
Precision measurement of blade wall thickness along the common normal of inner and exterior surfaces is required to guarantee the reliability of air engine. 为保障航空发动机的可靠性,要求精确测量发动机叶片不同界面处的内、外表面法线方向的厚度。
Zirconia Powders for Air Engine Coatings 航空发动机用氧化锆喷涂粉末
Optimal piston trajectory design of air powered engine 气动发动机活塞运动轨迹的优化设计
Study on wear particle size distribution of air engine with its application to wear monitoring 发动机磨粒统计分布规律与磨损状态监测研究
The paper is focused on manufacturing and application technology of diamond dressing contact roller with some application examples of domestic man made diamond dressing contact roller to blade groove machining of air turbine engine. 文章着重介绍了金刚石修整滚轮的制造和应用技术,并例举了国产人造金刚石修整滚轮在气轮发动机叶片之叶根榫槽加工中的应用实例。
A Study on the Valve Train System of Compressed Air Powered Engine 压缩空气动力发动机配气机构的研究
After the intake model and the cylinder work process model of air powered engine were built, the maximal specific work output of compressed air was taken as object function, and an optimal piston trajectory was obtained. 通过建立气动发动机的进气模型和缸内工作过程模型,以压缩空气的比输出功最大为目标函数,给出优化的活塞运动轨迹曲线。
Parameter analysis of the liquid air cycle engine 空气液化发动机参数分析
The power property of the compressed air in pressure reduction control processes between the high-pressure compressed air tank and the lower pressure air engine were analyzed; 分析了气动汽车动力源与气动发动机之间的高压气体减压控制过程及气动系统能量变化的特性;
Aiming to improve the total energy efficiency, a concept of hybrid pneumatic-internal combustion engine is proposed to combine the merits of air powered engine and internal combustion engine. 气动-内燃混合动力系统旨在综合气动发动机和内燃机的特点,提高能量的利用率。
During the usage process, the air piston engines will certainly encounter many sorts of fault and cannot work properly due to its complex structure, large number of parts and poor working conditions, while the wear failure is the most common failure mode for air piston engine. 航空活塞发动机由于结构复杂,零件多,工作条件恶劣,在使用中必然遇到各种各样的故障和不正常工作,而磨损故障是航空活塞发动机最常见的故障形式。