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首页> 外文期刊>Advances in Aerospace Science and Technology >Compressors for Hyper-Sonic Engines —A Theoretical Study of Future Compressors for Hyper Sonic Engines
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Compressors for Hyper-Sonic Engines —A Theoretical Study of Future Compressors for Hyper Sonic Engines

机译:超音速发动机的压缩机—未来超音速发动机压缩机的理论研究

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This paper is an eye opening to the new horizon of the design of operational Compressors in our jet engines. That are compressors usually perform an operation called isentropic process and which levitate the pressure and temperature to the optimum level which require for effective ignition. Basically, our compressors have several sets of blades to perform this function, more precisely saying Rotor and stator blades. Where rotor blade provides air molecule to push at very high velocity to the Stationary blade and when the air Enders to the Stator, the stator races its pressure to move on to the next stage. And we call this set of Stator and rotor as a stage ref [1]. However, in this work, I consider the geometry of the incoming air molecule and how it transforms its physical quantities such as Pressure and temperature ref [2]. For that I tie the concept of Thermodynamic and mechanics on the platform of Tensor analysis ref [3]. That is, I consider the quantities like Pressure, Temperature and rate of flow are their corresponding vector spaces and energy related quintets like heat, work as the scaling elements on the above vector space. And quantities such as entropy enthalpy and specific heat capacity are corresponding physics of it. Considering the advantages, one of the important advantages of this approach is the applicability of results of this work to the formulation of blade less compression Example: Ram and Scram jet engine. Again, the relevant upgrading which is essential for future hypersonic air crafts can achieve from this study and this will be a mile stone for bright air and space travel. To conclude, this approach will be a great transformation on the conventional idea for realization of compression for operational Scram and Ram jet engines ref [4] [5].
机译:本文为我们喷气发动机中的工作压缩机设计开辟了新视野。也就是说,压缩机通常执行称为等熵过程的操作,该过程会将压力和温度浮动到需要有效点火的最佳水平。基本上,我们的压缩机具有几组叶片来执行此功能,更确切地说是转子叶片和定子叶片。当转子叶片提供空气分子以极高的速度推向固定叶片时,而当空气趋向定子时,定子就会加速其压力,继续前进到下一个阶段。我们将这组定子和转子称为阶段参考[1]。但是,在这项工作中,我考虑了进入的空气分子的几何形状以及它如何转换其物理量,例如压力和温度参考[2]。为此,我将热力学和力学的概念绑定在Tensor分析参考书[3]的平台上。也就是说,我认为诸如压力,温度和流速之类的量是它们对应的向量空间,而与能量相关的五重奏(例如热量)在上述向量空间上用作缩放元素。熵焓和比热容等量是其对应的物理性质。考虑到这些优点,该方法的重要优点之一是该工作的结果可用于制定无叶片压缩的示例。例如:Ram和Scram喷气发动机。同样,从这项研究中可以实现对未来超音速飞机至关重要的相关升级,这将是明亮航空和太空旅行的里程碑。总而言之,这种方法将是对实现可操作Scram和Ram喷气发动机压缩的传统思想的巨大转变[4] [5]。

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