Aerodynamic behavior of a discus

K Seo, K Shimoyama, K Ohta, Y Ohgi, Y Kimura - Procedia Engineering, 2012 - Elsevier
… , we have measured the aerodynamic forces acting on a discus spinning on its transverse
axis, … an aerodynamic database for the discus including the effect of aerodynamic stalling. We …

Aerodynamic hysteresis of a discus

K Seo, K Ohta, Y Ohgi, Y Kimura - Procedia Engineering, 2013 - Elsevier
… hysteresis in the aerodynamic properties of a discus near to its stalling angle. Wind tunnel
tests were carried out with a full-size woman’s discus. The experimental aerodynamic data D, …

Numerical simulation of discus to evaluate the trajectory and flight dynamic characteristics

C Jin, G Wang, R He, X Chen - AIAA AVIATION 2020 FORUM, 2020 - arc.aiaa.org
… of discus (or Frisbee) is closely related to the aerodynamic … During the whole flight process
of discus, the aerodynamic force and … the aerodynamic characteristics and trajectory of discus. …

Optimal discus trajectories

M Hubbard, KB Cheng - Journal of Biomechanics, 2007 - Elsevier
discus flight is presented including precession of spin angular momentum induced by
aerodynamic … Too large an initial spin (and angular momentum) will make the discus behave as if …

Validation of the aerodynamic loading on basic flying disc geometries derived from CFD simulations

JR Potts, D Masters - Procedia Engineering, 2015 - Elsevier
… The aerodynamic loading acting on the discus, set horizontal at zero angle of attack, was
measured via a TQ-AFA3 three component force balance, recording lift, drag and pitching …

Optimization of the size and launch conditions of a discus

K Seo, K Shimoyama, K Ohta, Y Ohgi, Y Kimura - Procedia Engineering, 2014 - Elsevier
… the design of a discus and the skill with which it is thrown. Discus throwers develop and …
Therefore, it is essential to know what aerodynamic forces act on the discus, and these will …

Kinematics and aerodynamics parameters on paralympic discus throw

T Banja - ISBS-Conference Proceedings Archive, 2007 - ojs.ub.uni-konstanz.de
… so that it decreases the effects of aerodynamic forces on disabled throw. … aerodynamics
aspects. The purpose of this paper is to quantify whether aerodynamic effects on disabled discus

[PDF][PDF] Aerodynamic characteristics around the stalling angle of the discus using a PIV

K Seo - PIV13; 10th International Symposium on Particle Image …, 2013 - repository.tudelft.nl
… hysteresis in the aerodynamic properties of a discus near to its stalling angle. Wind tunnel
tests were carried out with a full-size woman’s discus. The experimental aerodynamic data D, …

Optimization of flight distance and robustness in the discus

K Seo, K Shimoyama, K Ohta, Y Ohgi, Y Kimura - Sports Engineering, 2015 - Springer
… , and we measured the aerodynamic forces acting on the discus when it was spinning on its
… The aerodynamic force data were obtained and used to create an aerodynamic database. …

Analysis of wind velocity and release angle effects on discus throw using computational fluid dynamics

AI Rouboa, VM Reis, VR Mantha… - Computer methods in …, 2013 - Taylor & Francis
… The aim of this paper is to study the aerodynamics of discus throw. A … of aerodynamics of a
spinning discus during the flight. The numerical and experimental comparative study of discus