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1. • • During its flight the discus is influenced by gravity and the aerodynamic forces of lift, drag and pitching moment. Those forces act on the center of pressure (CP) which does not necessarily coincide with the center of gravity (CG) of the discus and is located somewhere in front of the CG.
     coachesinsider.com/track-x-country/long-distance-basic-aerodynamics-and-flight-characteristics-in-discus-throwing-article/

     Long Distance – Basic Aerodynamics and ... - Coaches Insider

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   What are the biomechanics of throwing a flying disc?

   • The biomechanics of throwing a flying disc, particularly the patterns. Detailed wind tunnel experiments and numerical simulations on the Frisbee disc have been conducted by Potts and Crowther (2001, 2002) to map its aerodynamic characteristics and predict its flight path. The earliest work on golf

   Aerodynamic performance of flying discs - Sheffield Hallam University

   shura.shu.ac.uk/14521/1/Potts - Aerodynamic Performance of Flying Discs - (AM).pdf

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   Why does a flying disc have a S-shaped trajectory?

   • Data from this study supports the explanation for the well-known “S-shaped” trajectory traced by a flying disc. The lateral moment to change sign. Simultaneously, its rolling direction is reversed as well due to the coupling effect produced by the gyroscopic precession.

   Aerodynamic performance of flying discs - Sheffield Hallam University

   shura.shu.ac.uk/14521/1/Potts - Aerodynamic Performance of Flying Discs - (AM).pdf

   See all results for this question

   What are the aerodynamic characteristics of discs?

   • aerodynamic characteristics of the discs. Three groups of these parametric models are presented in this paper, with the and the rim edge-shape profile. The discs were manufactured using Acrylinitrile Butadiene Styrene plastic material, each with a diameter (d) of 0.2 m and a thickness-to-diameter ratio (t/d) of 0.1.

   Aerodynamic performance of flying discs - Sheffield Hallam University

   shura.shu.ac.uk/14521/1/Potts - Aerodynamic Performance of Flying Discs - (AM).pdf

   See all results for this question

   Does a flying disc yaw?

   • These simulations, combined with the experimental data, provide details on the well-known “S-shaped” ground-path traced by a flying disc. ratio (CL/CD) and, more importantly, its coefficient of pitching moment (CM). The latter influences the tendency of the disc to yaw from its intended path, and the former influences its throwing distance.

   Aerodynamic performance of flying discs - Sheffield Hallam University

   shura.shu.ac.uk/14521/1/Potts - Aerodynamic Performance of Flying Discs - (AM).pdf

   See all results for this question

   Why do flying discs have a 'S-shaped' ground path?

   • discs were performed to visualize their flight trajectories and attitudes. These simulations, combined with the experimental data, provide details on the well-known “S-shaped” ground-path traced by a flying disc. ratio (CL/CD) and, more importantly, its coefficient of pitching moment (CM). The latter influences the tendency of the disc

   Aerodynamic performance of flying discs - Sheffield Hallam University

   shura.shu.ac.uk/14521/1/Potts - Aerodynamic Performance of Flying Discs - (AM).pdf

   See all results for this question

   Do design parameters affect the performance of flying sports discs?

   • These optimizations produce, as simulated, a putter and Frisbee discs with straighter but shorter path, and a driver disc that can be thrown farther but with a higher tendency to yaw from its intended path. This work has examined the effect of design parameters on the performance of flying sports discs.

   Aerodynamic performance of flying discs - Sheffield Hallam University

   shura.shu.ac.uk/14521/1/Potts - Aerodynamic Performance of Flying Discs - (AM).pdf

   See all results for this question

3. www.tandfonline.com › doi › fullBiomechanics of increased spin velocity of flying discs ...

   www.tandfonline.com › doi › full

   Jun 20, 2017 · We aimed to assess the relationship between throwing distance and kinematic release parameters of the flying disc in unskilled throwers, and to assess the relationship between kinetic variables acting on flying discs and the change in spin velocity during long forehand throws by skilled and unskilled throwers.

   • Author: Kei Sasakawa, Koji Umegaki, Shinji Sakurai

   • Publish Year: 2018

4. arstechnica.com › science › 2024For the strongest disc golf throws, it’s all in the thumbs

   arstechnica.com › science › 2024

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   Oct 23, 2024 · There were a pair of PhD dissertations in 2003 and 2007, respectively, looking into the biomechanics of a basic throw; a 2008 paper on the biomechanics of sidearm throwing of "flying discs" (not ...

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6. shura.shu.ac.uk › 14521 › 1Aerodynamic performance of flying discs

   shura.shu.ac.uk › 14521 › 1

   The biomechanics of throwing a flying disc, particularly the Frisbee disc, were comprehensively studied by Hummel and Hubbard (2001) to examine its effect on the resulting flight patterns.

7. pubmed.ncbi.nlm.nih.gov › 18972880Biomechanical analysis of the sidearm throwing motion for ...

   pubmed.ncbi.nlm.nih.gov › 18972880

   Task Performance and Analysis*. Young Adult. Joint angles of the throwing limb were examined from the acceleration phase up until release for the sidearm throwing motion when using a flying disc. 17 individuals (ten skilled, seven unskilled) threw a disc as far as possible ten times.

   • Author: Kei Sasakawa, Shinji Sakurai

   • Publish Year: 2008

8. www.frisbeesportverband.de › wp-content › uploadsBIOMECHANICAL ASPECTS OF - Frisbeesport-Verband

   www.frisbeesportverband.de › wp-content › uploads

   flying disc will be taken in order to create a basic understanding of the throwing mechanics presented in section 2.1. In literature, several studies about aerodynamics and gyrodynamics of a flying disc can be found.

   • File Size: 2MB

   • Page Count: 49

9. www.researchgate.net › publication › 317781542Biomechanics of increased spin velocity of flying discs ...

   www.researchgate.net › publication › 317781542

   Jun 20, 2017 · We aimed to assess the relationship between throwing distance and kinematic release parameters of the flying disc in unskilled throwers, and to assess the relationship between kinetic...

10. dl.icdst.org › pdfs › filesFrisbee Throw Biomechanics - ICDST

    dl.icdst.org › pdfs › files

    Ultimate Frisbee, Disc Golf and Freestyle. Its popularity stems from the aerodynamic characteristics that allow a variety of maneuvers and flight paths, all relatively easy for a new thrower to learn. International governing bodies such as the Professional Disc Golf Association and the World Flying Disc Federation promote the development and