Question

The majority of aquatic swimmers ranging in length L from a few millimetres (fish larvae) to several dozens of metres (whales) have similar locomotory dynamics: they use undulatory gaits of amplitude A and angular frequency ω = 2πf, where f is the frequency. Scientists have discovered a universal relationship between the swimming speed U, the length L, the amplitude A, the frequency ω, and the physical parameters of water (density ρ and viscosity µ), when the Reynolds number of the flow satisfies

Name: the majority of aquatic swimmers ranging in length l from a few millimetres fish larvae to several dozens of metres whales have similar locomotory dynamics they use undulatory gaits of ampli 05915
Uploaded: 2022-02-18T21:31:01-08:00
Duration: 2 min 28 s
Channel: Dr Harish Viswanathan
Description: the majority of aquatic swimmers ranging in length l from a few millimetres fish larvae to several dozens of metres whales have similar locomotory dynamics they use undulatory gaits of ampli 05915

          The majority of aquatic swimmers ranging in length L from a few millimetres (fish larvae) to several dozens of metres (whales) have similar locomotory dynamics: they use undulatory gaits of amplitude A and angular frequency ω = 2πf, where f is the frequency. Scientists have discovered a universal relationship between the swimming speed U, the length L, the amplitude A, the frequency ω, and the physical parameters of water (density ρ and viscosity µ), when the Reynolds number of the flow satisfies

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