The motion of a contact lens over the eye during blinking.
A simple model is proposed for the motion of a hard contact lens over the surface of the eye during a blink. This is analyzed to estimate the initial motion of the lens as the eye opens, and the results obtained are compared with the experimental ones already available.
D001767:Blinking; D003261:Contact Lenses; D005143:Eyelids / Q000502:physiology*; D006801:Humans; D008433:Mathematics; D008962:Models, Theoretical; D009038:Motion; D013314:Stress, Mechanical