South Korea
Country: KR
Flow Cell Detection with an Optical Fiber
In this experiment, we tested various optical fibers to select a suitable fiber for a effective flow cell detection. In order to align between micronozzle and optical fibers, a guide channel was fabricated by Si [...]
Thermal and Load-Deflection FE Analyses of Parylene Diaphragms
In this study, the finite-element method(FEM) is employed in order to analyze the mechanical behavior of parylene diaphragm. Thermal and load-deflection FE analyses of flat and corrugated parylene diaphragm are performed to find an effect [...]
Transient Filling Flow into Microchannels Considering Surface Tension
Kim D.S., Lee K-C, Lee S.S., Kwon T.H., Lee K-C, Lee S.S., Pohang University of Science and Technology, KR
In this paper, we investigated, both experimentally and numerically, transient “filling” flow into microchannels, which differs from completely “filled” flow in micro-channels. An experimental flow visualization system was devised to observe the characteristics of microchannel [...]
Eigenvalue Analysis of Tunable Micro-mechanical Actuator
An eigenvalue analysis of a tunable micro-mechanical actuator is presented. The actuator is modeled as a continuum structure. The eigenvalue modified by the tuning voltage is computed through the linearization of the relation between the [...]
Modeling and Simulation of 3D Structures for Gigabit DRAM
In this paper, we present a 3D topography simulator, so-called 3D-SURFILER(SURface proFILER), to model a complicated 3D structure on the substrate for gigabit DRAMs. The 3D-SURFILER comprises a deposition and etching simulator employing a cell [...]
Hydrodynamic Force on a Plate Near the Plane Wall
Kim J.H., Kim K.W., Kim M.U., Kim J.H., Kim K.W., Kim M.U., Kim J.H., Kim K.W., Kim M.U., Kwak B.M., KAIST, KR
Hydrodynamic force on a plate moving in a viscous fluid near the plane wall as a model of a microelectromechanical system(MEMS) is considered. The flow field is described by the linearized Navier-Stokes equation. The method [...]
A Study on the Fluid-Structure Interaction using LSFEM
A study on the fluid-structure interaction using LSFEM is presented. To consider fluid-structure interaction, staggered scheme, which solves fluid and structure respectively by separate solvers in a predictor-corrector fashion, is used. To analyze fluid-structure interaction [...]