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supercritical airfoil中文是什么意思

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用"supercritical airfoil"造句"supercritical airfoil"怎么读"supercritical airfoil" in a sentence

中文翻译手机手机版

  • 超临界翼形

例句与用法

  • On comparing flutter characteristics of three supercritical airfoils in transonic flow
    超临界翼型的跨声速颤振特性研究
  • Furthermore , numerical simulations for steady or unsteady transonic flow of rae2822 and dfvlr - r2 supercritical airfoils and a supercritical wings are investigated . the numerical results are in good agreement with experimental data where available
    进而,应用该解算器对超临界翼型rae2822 、 dfvlr - r2及某超临界机翼的定常或非定常流场进行了数值计算研究,得出了良好、合理的结论。
  • In this paper , the boundary layer characteristics of a supercritical airfoil is researched in wind tunnel . from the start to control boundary layer separation and to improve aerodynamics characteristics of this airfoil , three kinds of trapezoid , delta and airfoil shaped vortex generators are designed based on traditional , sub boundary layer and micro - vortex generators conceptual design . it include as follows : 1
    研究工作中,从控制该翼型附面层分离、提高大迎角气动性能的角度出发,通过风洞实验研究,研究了该翼型的附面层特性和气动性能,针对其附面层特性,给出了梯形、三角形和翼型式三种涡流发生器设计方案,为下一步研究工作奠定了坚实基础。
  • The investigation in this dissertation shows the capabilities of ausm + scheme , such as the exact resolution of shock , low numerical dissipation , simple and requiring less computational effort . the successful applications on supercritical airfoils and wings show that the present flow solvers based on ausm + scheme are of valuable and promising in practical application
    通过本文的研究工作,展示了ausm +格式的激波高分辨率、数值耗散小、编程简洁、计算量较小等特性,同时,将其成功地应用于跨音速超临界翼型、机翼的定常或非定常气动特性的数值模拟和颤振研究中,具有一定的工程应用价值和良好的发展前景。
用"supercritical airfoil"造句  

百科解释

A supercritical airfoil is an airfoil designed, primarily, to delay the onset of wave drag in the transonic speed range. Supercritical airfoils are characterized by their flattened upper surface, highly cambered (curved) aft section, and greater leading edge radius compared with traditional airfoil shapes.
详细百科解释
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