Table 3.

Parameters of the actuated passive filament identification. Number of beads $N=10$.

parameter	value	parameter	value
time step	${10}^{-3}$	filament length	$L=20$
intrinsic curvature radius	$R{u}_{\mathrm{eq}}={10}^{8}L$	initial curvature	$R{u}_{\mathrm{ini}}=R{u}_{\mathrm{eq}}$
bending stiffness	$\parallel {\mathit{\Theta }}_{\mathrm{e}}\parallel ={10}^4$	number of periods	5
frequency	$f=\pi$	sperm number, $S_p$	$6\pi f\hspace{0.17em}{L}^4/{\mathit{\Theta }}_{\mathrm{e}}=94.74$