进气歧管把发动机进气道口连接起来。
The intake manifold connects the carburetor to the intake ports of the engine.
发动机进气道是飞行器的一个强散射源。
Jet engine intake is an important scatter source of vehicles.
该叉排离散缝槽结构应用于发动机进气道的导流叶片上。
The structure of disorder discrete slots will be applied to the guide vane of the engine practically.
对TM波照射下喷气发动机进气道的极化散射矩阵进行了分析计算。
The polarized scattering matrix of inlet irradiated by TM wave is analyzed and calculated in this paper.
基于响应面法进行了二维混合压缩超燃冲压发动机进气道的多目标优化研究。
The uniform design and response surface methodology(RSM) are applied to the multi-objective optimization of a 2-D mixed compression scramjet inlet.
应用隐式AF方法计算了为发动机进气道设计的典型扩压器内的复杂湍流流场。
A complicated turbulent flow field in a diffuser with typical geometric shape for aeroengine inlet design was calculated by the use of the implicit AF method.
对工作于引射和亚燃模态的RBCC发动机进气道来说，宽马赫数工作的要求显得尤为突出，使得二元进气道应采用变几何结构。
In ejector and ramjet modes, working over a wide Mach number range is very important for the RBCC inlet, so the 2d RBCC inlet should be variable-geometry.
对超声速冲压发动机进气道—喉道段进行了二维稳态流场数值模拟，给出了反压与攻角变化对冲压发动机进气道起动状态影响的数值模拟结果。
The prevailing software numerically simulates a 2-D internal steady flow of the ramjet inlet-isolator; the numerical simulation results of the state of start in the ramjet inlet are presented.
进气系统主要包括空气滤清器、进气道、化油器和进气歧管。一些发动机在进气系统中有增压器。
The intake system mainly includes the air filter, intake ducting, the carburetor, and the intake manifold. Some engines have supercharger in the in take system.
在发动机稳定性和性能方面，进气道旋流的效应不可忽视。
Its effects on engine stability and performance must not be ignored.
这台发动机由一个进气道，一个燃烧室和一个尾喷管组成。
This engine consists of an inlet, a combustor, and a nozzle .
本文介绍了以涡轮喷气发动机为动力装置的飞航式战术导弹的一种新型高亚音速嵌入式、半嵌入式进气道的设计与试验研究结果。
The design and test results of the new type high-subsonic speed submerged and semi-submerged intakes for cruise missile propelled by a turbojet engine have been introduced.
本文针对CA6102发动机燃烧慢、循环变动率偏大等问题，对进气道和燃烧室进行了改进。
The intake port and combustion chamber of CA6102 SI engine were improved aiming at its slow burn-rate and big cyclic variability in this paper.
在发动机试验台上，利用CB-466燃烧分析仪研究了整体式和分体式进气道对四气门汽油机燃烧压力循环变动的影响。
The effects of integrated and separated intake ports on cyclic variation of combustion pressure in a four-valve gasoline engine were analyzed with a CB-466 combustion analyzer on the engine test-bed.
以应用于实际设计为目的，研究了现代设计方法在发动机螺旋进气道设计中的应用。
In order to be used in practical design, application of modern design method for engine's helical intake ports is studied.
试验和分析表明，两缸进气道中存在着明显的压力波动，波动程度取决于发动机工况。
The result of the test shows that, there is obvious pressure fluctuation in the inlet channels, and the amplitude of the fluctuation depends on the working condition of the engine.
超声速进气道的性能优劣决定了补燃室流场内的压强和空气流量，进而影响到冲压发动机的工作性能。
The performance of supersonic inlet determines the pressure and the air flux in combustor, then affect the work of ramjet.
采用块结构网格与二阶精度流场分区求解技术，对固体火箭冲压发动机增程弹丸超声速进气道特性进行了深入研究。
By means of block structure grid and second-order zonal solver method, the research on supersonic inlet performance of solid rocket ramjet assisted range projectiles was carried out.
以汽车发动机螺旋进气道为研究对象，探讨了逆向工程在汽车零部件设计中的应用。
Regarding the helical intake port as a research object, the application of reverse engineering in automobile parts design is discussed.
开展了发动机螺旋进气道的三维造型设计的研究。
The 3-d modeling design of engine helical intake port has been studied.
同时说明，在超燃进气道设计过程中，需要充分考虑边界层转捩问题，引入有效的边界层转捩控制方法，以保证发动机的正常工作。
The research coinstantaneous shows that the boundary transition should be considered, and effective transition method should be adopted to ensure the normal work of the scramjet engine.
应用二阶隐式TVD格式对固体火箭冲压发动机增程弹丸超音速进气道内部湍流流场进行了数值仿真。
The numerical simulation of supersonic inlet internal turbulent flow of solid rocket ramjet assisted range projectiles was performed by 2-order implicit TVD.
本研究对具有固定、连续可调进气道和尾喷管的冲压发动机性能进行了计算和比较。
The ramjet performance is calculated and compared with fixed and continuous adjustable structure intake and nozzle in this paper.
本研究对具有固定、连续可调进气道和尾喷管的冲压发动机性能进行了计算和比较。
The ramjet performance is calculated and compared with fixed and continuous adjustable structure intake and nozzle in this paper.
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