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19 Οκτ 2022 · In which D is the drag force (in N), ρ is the density of water (in kg/m 3), v is the swimming speed (in m/s), S is the projected frontal surface area (FSA) of the swimmers (in m 2) and C d is the coefficient of drag (changing according to shape, orientation, and Reynolds number).
5 Ιουλ 2023 · Comparing results with established active drag methods, such as the Velocity Perturbation Method (VPM), shows agreement in the magnitude of the mean active drag forces.
The active drag of a swimmer is about 1.5 times larger than the passive drag. The planimetric method and the residual thrust method yield similar active drag values. The active drag can be estimated by means of resisted swimming tests. Key words: Hydrodynamic resistance, resisted swimming, front crawl, biomechanics, water locomotion. Go to:
1 Φεβ 2014 · Resistive or drag forces encountered during free swimming greatly influence the swim performance of elite competitive swimmers. The benefits in understanding the factors which affect the...
A novel method aimed at evaluating the active drag profile during front-crawl swimming is proposed. Fourteen full trials were conducted with each trial using a stationary load cell set-up and a...
19 Νοε 2018 · Drag is the resistant force that opposes a swimmer displacing through water and significantly affects swimming performance. Drag experienced during active swimming is called active drag (D a), and its direct determination is still controversial.
1 Ιουν 2005 · Drag is the resistant force that opposes a swimmer displacing through water and significantly affects swimming performance. Drag experienced during active swimming is called...
