Ship roll motion, characterised by a vessel’s oscillatory movement about its longitudinal axis, remains a central focus in naval architecture and marine engineering. Recent studies have advanced our ...
(A1) Asymmetric driving principle PMP and its normal force analysis. (A2) Force and motion analysis of the PMP. (B1) Schematic diagram of the rack-and-pinion mechanism. (B2) Schematic diagram of the ...
Linear-motion bearings deal with the problem of providing low-friction translational (rather than rotational) motion. Sliding-surface bearings are stiffer and deflect less under load than ...