您要查找的是不是：
- low speed wind tunnel test 低速风洞试验
- To investigate the aerodynamic performance effects of front guide blade to test cascade, low speed wind tunnel experiments were carried out on the two LGV cascades with and without front guide blade. 摘要为了考察导向叶片对实验涡轮导向器气动性能及涡系结构的影响，采用在实验叶栅前放置前置导叶的方法分别对原型和改型两种涡轮低压导向器进行了低速风洞实验。
- Detailed flow field measurements were conducted in a low speed wind tunnel for both original and modified LGV's which are used in turbofan engines. 采用实验方法对某型弹用涡扇发动机涡轮低压导向器原型和改型进行了详细的低速风洞实验。
- Research is conducted on the energy loss of flow around a cascade of guide vanes in a low speed wind tunnel numerically and experimentally. 低速回流式风洞中拐角部位的流动损失占总损失的比重很大,该位置导流片绕流的流动状况对于流动损失有明显的影响。
- This paper describes the investigation of boundary layer separation control for supercritical aerofoil using micro vortex generator in the low speed wind tunnel. 在低速风洞中研究了微型涡流发生器对超临界翼型边界层分离的控制。
- Force and PIV local flow measurements were conducted in a low speed wind tunnel to study the effectiveness of serrated Gurney flap at different deflections. 用低速风洞测力试验和襟翼处绕流的PIV测量试验研究锯齿形格尼襟翼在不同偏角下的增升效益.
- Force measurement in a low speed wind tunnel was conducted to investigate the effects of the height of a distant canard wing on the longitudinal aerodynamic characteristics of a forward-swept configuration. 摘要基于前掠翼－鸭式前翼布局的风洞测力实验，分析了距离主机翼较远的鸭翼相对于主机翼的高度对布局纵向气动性能的影响。
- Experimental measurements were performed in a low speed wind tunnel for both original and modified turbine LGV's which are used in turbofan engines under different operating conditions. 摘要在低速风洞上，对某型弹用涡扇发动机涡轮低压导向器原型和改型进行了变工况条件下的详细流场测量。
- The present work investigates the possibility of using the biplane configurations to improve the aerodynamic characteristics of fixed-wing MAV through low speed wind tunnel experiments. 通过低速风洞试验研究了使用双翼布局改善固定翼微型飞行器(MAV)气动性能的问题。
- The affect of endwall fences at different locations on compressor cascade loss and secondary flow were investigated through detailed experimental investigation in a low speed wind tunnel. 在低速大尺寸叶栅风洞上通过详细测量叶栅流场,研究了叶栅端壁上不同周向位置处加装端壁翼刀对压气机叶栅损失和二次流的影响。
- Investigation of high speed wind tunnel test technology for aerodynamics compensation airspeed heads 气动补偿空速管高速风洞试验技术研究
- Investigation of sting support interference in low speed wind tunnel 低速风洞尾撑支杆干扰研究
- The planes survived the wind tunnel test intact. 这些纸飞机在测试风道中丝毫未损。
- Experimental research on quick speed-changing device for low speed wind tunnel 低速风洞快速变速装置实验研究
- Advancing Precision of Low Speed Wind Tunnel Balance By Multi-component Calibration Using Ground Axes 用地轴多元校提高低速风洞天平校准精度的方法
- Experimental Research of Jettison of Aircraft External Store in Low Speed Wind Tunnel 飞机外挂物投放低速风洞试验技术研究
- Investigation on Wing Rock in a Low Speed Wind Tunnel for Fighter with Different Configurations 不同部件对机翼摇滚特性影响的风洞试验研究
- Design for a device of measuring acceleration derivatives of heave oscillation at high swing in low speed wind tunnel 低速风洞大振幅升沉振动加速度导数测量装置的设计
- In this paper, the initial stage in application of fuzzy logic to aircraft high-angle-of attack aerodynamics using wind tunnel test data is outlined. 本文概述最初阶段利用风洞试验数据应用模糊逻辑研究飞机大攻角空气动力学的情况。
- The application of PLC and human machine interface and inverter in the speed-adjust system of the low speed wind tunnel experiment PLC与人机界面在低速风洞调速系统上的应用
