2015 EJRNL PP Xugui Wang 1.pdf?
Terbatas Irwan Sofiyan
» ITB
Terbatas Irwan Sofiyan
» ITB
Based on the negative exponential pair-potential (1/R)n, the interaction potential
between the micro/nano planar curve and the particle located outside the curve is studied. We
verified that, whatever the value of exponent n may be, the potential of particle/plane-curve is
always of unified curvature form. Furthermore, we proved that the driving forces acted on the
particle may be induced by the highly curved micro/nano curve, and the curvature and gradient
of curvature are confirmed to be the essential factors forming the driving force. Through the
idealized numerical experiments, the accuracy and reliability of the curvature-based potential are
examined.