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- Computational Fluid Dynamics (CFD) and optimization technique are combined in this paper for the purpose of optimal aerodynamic design of transonic airfoil. 摘要将计算流体动力学(CFD)与最优化技术相结合,通过数值求解欧拉方程,对翼型绕流流场作出了数值模拟。
- Optimized Aerodynamic Design of Multi-blade Rows of an Axial Compressor 轴流压气机多叶片排的气动优化设计
- optimal aerodynamic design 气动优化设计
- Finally, an overview of aerodynamic design work on new configurations is given. 最后概述了新布局气动设计工作。
- It has a unique aerodynamic design following the raked shape of the rear end. 正如前脸的中心两侧大型空气出口,提取发动机排热,以及排气和尾灯。
- The shell, which reflects its context of the high way and the automobile, is streamlined on the exterior for optimal aerodynamic and climatic performance. 映射公路和汽车背景的外壳是最符合优空气动力学和气候状况的流线型外形。
- The model of the new supersonic aircraft shows advanced aerodynamic design; by contrast, even the most modern aircraft looks clumsy and slow. 新的超音速飞机模型体现出先进的空气动力学设计,对比起来,甚至最现代化的飞机看起来都很笨重很慢。
- HUNTER C A, VIKEN S A. Advanced aerodynamic design of passive porosity control effectors. AIAA 2001-0249. 周瑞兴.;无尾飞机布局方向控制特性研究实验报告
- The model of the new supersonic aircraft shows advanced aerodynamic design; by contrast,even the most modern aircraft looks clumsy and slow. 新的超音速飞机模型体现出先进的空气动力学设计,对比起来,甚至最现代化的飞机看起来都很笨重很慢。
- The bikes feature aerodynamic design and revolutionary technology that was pioneered by a special research team in Japan. 自行车的特点气动设计和革命性的技术,最早是由一个特别研究小组在日本。
- The results show that the time marching throughflow aerodynamic design system works well with these three different sorts of fans. 对于超音 来流高负荷风扇,采用时间推进通流方法,结合已有的设计经验,有 望得到合理的设计。
- Design technology for integration of air vehicle fuselage, propulsion system and lifting control surfaces to optimize aerodynamic performance throughout the flight regime of an unmanned air vehicle. 七、为了优化无人驾驶航空飞行器在整个飞行过程中的空气动力特性而使机身、推进系统和升力控制面一体化的设计技术。
- How to treat the axial and circumferential factors is the key in the aerodynamic design and performance calculations for a horizontal axial wind turbine. 如何处理水平轴风力机中的轴向诱导因子和周向诱导因子是其气动设计和性能计算的关键问题。
- Aerodynamic design of rotorcycle and research on the feasibility of its high-speed scheme[D].Nanjing:Nanjing University of Aeronatics and Astronautics,2002. Rotorcycle的气动设计及其"高速型"方案的可行性研究[D].;南京:南京航空航天大学;2002
- The results show that increase of flow Reynolds number and decrease of sensitivity of turbine performance to Reynolds number are two key technologies to aerodynamic design of high performance LPT. 设计结果表明提高涡轮工作雷诺数和降低涡轮性能对雷诺数变化的敏感程度是低雷诺数环境下高性能涡轮气动设计的关键。
- All ships use side thrusters and/or anti-gravity to maneuver, aerodynamic designs are out-of-place. 所有船都使用侧推进器和/或反引力来控制运动,空气动力学设计是不合适的。
- In order to assure that the range of gliding extended range projectile can be extended efficiently, the aerodynamic design and analysis of canard rudder surface of gliding projectile were carried. 摘要为了保证滑翔增程弹箭在滑翔飞行过程中有效地增程,必须对滑翔弹箭的舵面进行气动设计与分析。
- The method is necessary for the future research on the aerodynamics design process of the jet vane. 该方法为今后燃气舵气动特性的进一步研究可提供必要的手段。
- Aerodynamic Design Technology for the Trike 动力三角翼飞行器气动力设计技术
- Results show that the method is useful for the aerodynamics design of jet vane and ignition experiments of the aided engine. 该文所用方法对于燃气舵的气动设计、辅助发动机点火试验具有指导意义。