The effects of gravity on human walking: a new test of the dynamic similarity hypothesis using a predictive model.

  title={The effects of gravity on human walking: a new test of the dynamic similarity hypothesis using a predictive model.},
  author={David A. Raichlen},
  journal={The Journal of experimental biology},
  volume={211 Pt 17},
The dynamic similarity hypothesis (DSH) suggests that differences in animal locomotor biomechanics are due mostly to differences in size. According to the DSH, when the ratios of inertial to gravitational forces are equal between two animals that differ in size [e.g. at equal Froude numbers, where Froude = velocity2/(gravity x hip height)], their movements can be made similar by multiplying all time durations by one constant, all forces by a second constant and all linear distances by a third… CONTINUE READING
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