Tag: Sports Dynamics and Biomechanics
Fastest cycling ascent is a straight line under fixed average power
What the study found The study finds that, for a cyclist trying to gain a given height in the least time, the best strategy is to climb the steepest constant-grade hill possible. For a fixed average-power constraint, the minimum-time ascent path between two points is a straight line ridden at constant speed, which is equivalent…
Froude scaling collapses granular impact trajectories across gravity
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in EngineeringWhat the study found The study found that impact behavior into cohesionless granular media can remain qualitatively similar across different gravitational conditions when initial velocities are scaled using the Froude number, a dimensionless quantity that relates speed, gravity, and length scale. Why the authors say this matters The authors suggest this points to an underlying…
