supercritical airfoil meaning in English
超临界翼形
Examples
- 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。