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- Because of the Frisbee's curved shape, the airflow above it must travel at a higher velocity than that underneath, thereby creating low pressure above and high pressure below the disk. This pressure difference provides the lift.
www.scientificamerican.com/article/bring-science-home-frisbee-aerodynamics/
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When a flying disc is thrown with greater velocity, it covers more distance, provided its aerodynamic design is optimized for flight. The speed at which you release the disc impacts its trajectory and the S-shaped path it follows. High-speed throws induce more pronounced initial turn, requiring more torque and resulting in a wider curve.
Sep 8, 2023 · The angle at which you release the disc, be it a hyzer, flat, or anhyzer, will determine its initial trajectory and how it will behave during flight. A hyzer release, where the outer edge of the disc is tilted downward, will cause the disc to curve to the left for right-handed backhand throws.
The circulation about the disc and the free-stream flow of air past the disc causes a force in the direction of the cross product of V with the angular momentum of the disc. This is attributed to the Magnus Effect , which is caused by one side of the disc percieving a higher free-stream velocity than the other, causing a pressure gradient.
Jan 28, 2009 · All discs have an S shaped flight path (like an x³ graph)...in some cases, the faster or slower section is diminished or augmented, but this is just a manipulation of the natural S flight path which all discs share. Even in cases like the Whippet or the Viper from Innova, the discs still fight to turn in their high-speed phase...the shape of ...
Aug 9, 2012 · Because of the Frisbee's curved shape, the airflow above it must travel at a higher velocity than that underneath, thereby creating low pressure above and high...
Jan 3, 2024 · When a disc is stable, it means that it has a consistent and predictable flight path. This is achieved through a combination of factors, including the disc’s shape, weight distribution, and aerodynamic design. A stable disc will fly straight and level, without any wobbling or unpredictable movements.
“Gyroscopic Inertia” refers to the resistance one encounters when trying to change the axis of rotation of a rotating body. We will show that this simply equals the magnitude of the angular momentum. Let us recall how angular momentum is defined.
