• 不 限
  • 期刊论文
  • 硕博论文
  • 会议论文
  • 报 纸
  • 英文论文
  2. 您的位置
  3. 首页
  4. 会议论文
  5. Experimental investigations on a non-slender delta wing in large amplitude pitching motions

Experimental investigations on a non-slender delta wing in large amplitude pitching motions

来源 :第14届亚洲显示会议(The 14th Asian Symposium on Visualization) | 被引量 : 0次 | 上传用户：a13315157220
【摘 要】
：
The unsteady loads and flow field on a maneuvering aircraft considerably differ from static conditions,especially for configurations incorporating vortex flow.In this article,dynamic motions of a nons
【作 者】
：
Junxi Liao Tianxiang Hu Qi Gao Peiqing Liu Jinjun Wang 
【机 构】
：
Ministry-of-Education Key Laboratory of Fluid Mechanics Beihang University
【出 处】
：
第14届亚洲显示会议(The 14th Asian Symposium on Visualization)
【发表日期】
：
2017年11期
【关键词】
：
large amplitude pitching high angle of attack hysteretic effect vortical flow in 
下载到本地 , 更方便阅读
下载此文 赞助VIP
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
　　The unsteady loads and flow field on a maneuvering aircraft considerably differ from static conditions,especially for configurations incorporating vortex flow.In this article,dynamic motions of a nonslender delta wing and a close-coupled canard configuration in large amplitude pitching were studied by using force and PIV measurements.
其他文献
Effects of a dual-disk flow controller on flow characteristics of swirling double-concentric jets
A swirl motion is usually imparted to a round jet to induce a reverse flow zone near the jet exit to increase turbulence fluctuations to enhance mixing and combustion [1-3].
会议
Swirling jetsFlow controlFlow visualization
Reconstruction of the three dimensional flow structures in a planar offset attaching jet based on LS
The evolution of three dimensional structures in the inner and outer shear layers of a turbulent offset attaching planar jet with Re=10000 was studied using experimental methods.
会议
LSE-PODoffset attaching jetPIV
Nose Micro-Blowing for Asymmetric Vortices Control on Blunt-Nose Slender Body at High Angle of Attac
The asymmetric vortices over blunt-nose slender body at high angles of attack result in random side force.
会议
Nose micro-blowingAsymmetric vorticesBlunt-nose slender bodyHigh angle of att
Investigation on serial two-electrode plasma synthetic jet actuator array
Due to its superiorities of high exhaust speed,wide frequency band,rapid response and nonmoving components,plasma synthetic jet(PSJ)actuator has shown wide and promising application prospects in the h
会议
capacitive dischargeplasma synthetic jetserial actuator arraytwo-electrode
On the Separated Flow Using Nanosecond DBD Plasma Actuators at Low Reynolds Number
In this paper,we investigated how the NS-DBD plasma actuator interacts with the separated flow over an NACA0015 airfoil by force and particle imaging velocimetry(PIV)measurements in a low speed wind-t
会议
The experiment research of micro riblets drag reduction mechanism of laminar airfoil
Frictional drag occupies a large proportion in the resistance of modern civil aircraft,and the understanding of the generation mechanism of frictional drag is the basis of the turbulence drag reductio
会议
Micro ribletsdrag reductionPIVfluorescence oil filmbalance
Control the motion of sessile drop on a plate with horizontal vibration
The motion of a sessile droplet on a solid plate subjected to a horizontal vibration has been investigated for decades.
会议
sessile dropvibrationmotion
Influence of various inclined holes on flow structures around a finite wall-mounted cylinder
A passive flow control method,which is to use an inclined controlling hole(CH)passing through the free-end surface to the side of the rear surface,was developed for a circular cylinder of an aspect ra
会议
Passive flow controlPIVVortexWake flowWavelet transform
Investigation on the turbulent characteristics of the jet induced by a dielectric barrier discharge
In order to understand the controlling mechanism using plasma actuator and develop the mathematical model of plasma actuator,the turbulent characteristics of the jet induced by a Dielectric Barrier Di
会议
Turbulent characteristicsPlasmaDielectric barrier dischargecoherent structure
Dynamic Characteristics of Asymmetric Vortex Flow over Slender Body under AC-DBD Plasma Actuation
The previous research has demonstrated the ability of alternating current dielectric barrier discharge(AC-DBD)plasma actuation to manipulate the asymmetric vortex fields over a conical forebody[1].
会议
Slender bodyasymmetric vortex fieldAC-DBDduty-cyclephased-locked