Author: 공과대학 교학팀

Drop impact on superhydrophobic surfaces: fundamentals and applications

When a water drop is impinged upon superhydrophobic surfaces, various interesting physical phenomena can occur depending on physical structures on the surfaces. In this talk, I will focus on two phenomena during drop impact: the contact time between the drop and the surface and the...

A new high-order method for incompressible turbulent flow simulation

A new high-order projection method for simulating incompressible turbulent flows is presented based on weighted essentially non-oscillatory (WENO) schemes. By the combination of successively higher orders of WENO and CD schemes, the desired order of accuracy (up to seventh order) was achieved without appreciable extra...

Optical structure engineering of thin films for photonic applications

Title Optical structure engineering of thin films for photonic applications   Abstract Flow of light waves propagating inside an optical medium is affected by the light-induced polarizability and interfacial dipolar response of materials. In addition, since the light is electromagnetic waves of which governing equations are generally reducible to...