A 1-DOF Wind Tunnel Experiment in Adaptive Flow Control

2006 ◽  
Author(s):  
Ali Kutay ◽  
Anthony Calise ◽  
Jonathan Muse
Keyword(s):  
Wind Tunnel ◽  
Flow Control ◽  
Wind Tunnel Experiment ◽  
Adaptive Flow Control

Wind Tunnel Experiment of Microjet-based Flow Control on a Multi-Element High-Lift Airfoil

2022 ◽  
Author(s):  
Case P. Van Dam ◽  
Sai B. Mothukuri ◽  
Seyedeh Sheida Hosseini ◽  
Edward White ◽  
Lisa Brown ◽  
...  
Keyword(s):  
Wind Tunnel ◽  
Flow Control ◽  
Wind Tunnel Experiment ◽  
High Lift

A wind tunnel experiment to investigate the effect of polyvinyl acetate, biochar, and bentonite on wind erosion control

2018 ◽  
Vol 65 (8) ◽  
pp. 1049-1062 ◽  
Author(s):  
Zanyar Feizi ◽  
Shamsollah Ayoubi ◽  
Mohammad Reza Mosaddeghi ◽  
Ali Asghar Besalatpour ◽  
Mojtaba Zeraatpisheh ◽  
...  
Keyword(s):  
Wind Tunnel ◽  
Wind Erosion ◽  
Polyvinyl Acetate ◽  
Erosion Control ◽  
Wind Tunnel Experiment ◽  
Wind Erosion Control

Optimization Calculation of Javelin Throwing Results

2014 ◽  
Vol 716-717 ◽  
pp. 764-766
Author(s):  
Min Jiang ◽  
Ji He Zhou
Keyword(s):  
Mathematical Model ◽  
Wind Tunnel ◽  
Initial Velocity ◽  
Angle Of Attack ◽  
Wind Tunnel Experiment ◽  
Aerodynamic Efficiency ◽  
Optimization Calculation ◽  
Computer Optimization ◽  
Necessary And Sufficient

On the basis of javelin wind tunnel experiment, we established mathematical model of javelin flight to conduct a computer optimization and got the conclusions. When the initial velocity is in the range of 25m/s-30m/s, the best throwing condition is: the throwing angle is 40°, the angle of attack is 11°. The javelin throwing condition is not zero angle of attack was necessary and sufficient for obtained aerodynamic efficiency.

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