Effect of aeration parameter on inner thrust of underwater two-phases ramjet engine data logger 通气参数对水下两相冲压式发动机内推力影响的数值模拟研究
Design and wind tunnel test of an axisymmetric inlet for ramjet engine 冲压发动机用轴对称进气道设计和试验
The Influence of Attack Angle on the Inlet of the Ramjet Engine 攻角对炮射冲压发动机进气性能的影响
Investigation on ground direct-connect test technology for water ramjet engine 水冲压发动机地面直连试验技术研究
Beset with attackers or controversy or conflict. The Influence of Attack Angle on the Inlet of the Ramjet Engine 被进攻者围困的或被冲突和争论包围的。攻角对炮射冲压发动机进气性能的影响
Effect of structure parameter on nozzle performance of bubbly water ramjet engine 结构参数对两相冲压发动机喷管性能影响分析
Dynamic Properties Research of a Liquid Fuel Ramjet Engine at High Altitude and High Speed 高空高速液体燃料亚燃冲压发动机动力特性研究
Hypersonic ramjet engine Research on the Atomization Characteristics and Mechanism of Air-blast Nozzles and Development of the CWS Burner for Gasification 高超音速冲击式空气喷气发动机气力式喷嘴雾化机理研究及水煤浆气化喷嘴的开发
Calculation of combustion efficiency of dump combustor in ramjet engine 冲压发动机突扩燃烧室燃烧效率的计算方法
Ramjet engine is ideal propulsive equipment for new supersonic missile, and supersonic inlets are important components. 冲压发动机是新一代超声速导弹理想的动力装置,超声速空气进气道是它的一个重要部件。
The purpose of the paper is to study the interior ballistics in nozzleless booster with solide propellant rocket ramjet engine with one dimension quasi steady equations. 采用一维准定常方法,对整体式固体火箭冲压发动机的无喷管助推器内弹道进行了计算。
Thrust regulation is a key technology on the solid liquid rocket ramjet engine. 推力调节是整体式固液火箭冲压发动机研究的一项关键技术。
A new launch method is introduced, which the primary speed is provided by the magnetism-suspension technology, and can realize the near space flying by using of the ramjet engine. 提出了一种利用磁悬浮技术提供初始速度、利用冲压发动机实现临近空间飞行的新型发射方法。
In this paper, the turbulent combustion model of the Assisted Range Rocket Ramjet Engine secondary firebox is founded. The research about the process of the mixing and chemistry reactions of the secondary firebox two-dimension flow field has been done. 本文建立了增程火箭冲压发动机补燃室的湍流燃烧模型,对补燃室二维流场的掺混燃烧过程进行了研究。
The operation principles of adjustment programs and circuits of the fuel regulation system for a ramjet engine at high altitude are introduced in detail. The measuring methods are also described. 详细介绍了高空工作的某型冲压发动机燃油调节系统的调节方案和调节线路的工作原理,叙述了该调节系统有关参数的测量方法。
The simulator was connected with a real control system of a liquid fuel ramjet engine through the input and output interfaces. 实时数字仿真器通过输入输出接口与液体冲压发动机的实际控制系统进行联接,组成液体冲压发动机、弹体和发动机控制系统半实物仿真系统。
Based on the principles of the thrust regulation for the ramjet engine, a method of thrust regulation is developed, the results of the numerical simulation show that the method is effective and feasible. 基于发动机推力调节工作原理,推导了一种推力调节方法,数字仿真结果证明了该方法的可行性。
Hardware-in-the-loop simulation of a liquid fuel ramjet engine control system 液体冲压发动机控制系统半实物仿真
The paper presents the composition, functions, technical performance and research of the solid rocket ramjet engine ground test equipment and measurement control system in detail. 介绍了固体火箭冲压发动机地面实验装置及测控系统组成、功能、技术指标和可以开展的研究工作。
A hardware in the loop simulation system was composed of the mixed digit electronic hydromechanical control system and an integrative digit simulator of a liquid fuel ramjet engine and missile body. The control function and the operating harmony of the control system were checked. 数字电子液压机械控制系统和冲压发动机与弹体数字仿真器等组成液体冲压发动机、弹体发动机控制系统半实物仿真系统,对数字电子液压机械控制系统的功能及工作协调性进行了检验。
Digital electronic control system of a liquid fuel ramjet engine 液体冲压发动机数字电子控制系统
A Method of Thrust Regulation for the Solid-Liquid Rocket Ramjet Engine 固液火箭冲压发动机推力调节的一种方法
Numerical study of the ramjet engine inner flow before ignition 冲压发动机点火前内流场数值仿真研究
Ramjet engine has been applied to various high-speed vehicle widely because of its light weight, small volume, simple structure, good performance. 冲压发动机独特的高速冲压原理造就了其重量轻、体积小、结构简单、性能好等优点,广泛地应用于各种高速飞行器。
There are three different types of propulsion system in hypersonic aircraft, such as rocket engine, ramjet engine and combination engine. 目前,高超声速飞行器的推进系统主要有三种类型:火箭发动机、冲压发动机和组合发动机。
Geometry and structure of ramjet engine are simple, formed mainly with panel structures. 冲压发动机结构简单,主要由壁板结构构成。
Exceeded vibration arises during ramjet engine operation, which affects the safety of ramjet operation significantly. 发动机工作时产生剧烈振动,对发动机的安全运行产生严重影响。
Furthermore, test on the influence of metal content of propellant to the performance of water ramjet engine is carried out. 此外,还进行了不同金属含量推进剂性能的对比试验,试验结果表明今后开展高金属含量水冲压发动机研究的必要性。
Air turbo ramjet engine has some advantages of simple mechanism, strong thrust, high speed as well as low cost. This type of hypersonic aircraft has excellent performance of propulsion under different flight conditions. 其中涡轮冲压发动机机构简单,推力大,速度高,成本低等优点,使采用这种发动机的高超声速飞行器在不同的飞行条件下都能得到良好的推进性能。
The ramjet test facility is mainly responsible for the ontology performance and system matching performance of the ramjet engine. 冲压发动机试验台是主要承担冲压式喷气动力装置地面本体性能试验及系统匹配试验的综合性试验台。