3.6 Fluctuating Force, or “Rocking” Ratchet
37
Fig. 3.11 Flashing ratchet with τ = 0.4: The simulation was performed with the Program 3.4,
also following Eqs. (3.37) and (3.38). In this case, when is not present an external force, F = 0, we
observe that without DMN, non flashing ratchet, the movement is more efficient than with DMN
in both directions
Fig. 3.12 Flashing ratchet with τ = 0.4: The simulation was performed with the Program 3.4,
also following Eqs. (3.34) and (3.35). In this case, when is present an external force, F , we observe
that with DMN, for low values of D, the movement is more efficient than without DMN. At
higher values of D without DMN is more efficient
37
Fig. 3.11 Flashing ratchet with τ = 0.4: The simulation was performed with the Program 3.4,
also following Eqs. (3.37) and (3.38). In this case, when is not present an external force, F = 0, we
observe that without DMN, non flashing ratchet, the movement is more efficient than with DMN
in both directions
Fig. 3.12 Flashing ratchet with τ = 0.4: The simulation was performed with the Program 3.4,
also following Eqs. (3.34) and (3.35). In this case, when is present an external force, F , we observe
that with DMN, for low values of D, the movement is more efficient than without DMN. At
higher values of D without DMN is more efficient