Seong-Cheol Lee

TL;DR: In this paper, a theoretical study on the hydroelastic vibration of two identical rectangular plates coupled with a bounded fluid is presented, where the plates are clamped along the plate edges and an ideal fluid is surrounded by the two rectangular plates and a rigid rectangular container.

TL;DR: An analytical method for hydroelastic vibration of a partially liquid-filled cylindrical shell with arbitrary classical boundary conditions was developed by means of the finite Fourier transform and the Fourier series expansion based on Sanders' shell theory as discussed by the authors.

TL;DR: In this article, an analytical method for free vibration analysis of either a partially liquid-filled or circular cylindrical shell with various classical boundary conditions is developed by means of the Stokes' transformation and the Fourier series expansion, on the basis of Sanders' shell theory.

TL;DR: In this paper, the authors developed a flexible tactile sensor array for service robots using PVDF(polyvinylidene fluoride) film for the detection of a contact state in real time.