Silicon optical add-drop filters with tunable power coupling using MEMS comb drive actuators
Sign Up to like & getrecommendations! Published in 2017 at "Optical Engineering"
DOI: 10.1117/1.oe.56.7.076110
Abstract: Abstract. We develop an optical ring resonator with tunable coupling coefficients for use in wavelength division multiplexing routers. The coupling coefficients of the resonator are precisely tuned by the utilization of an electrostatic comb drive… read more here.
Keywords: power; resonator; mems actuator; comb drive ... See more keywords
Transitions in the flow patterns and aerodynamic characteristics of the flow around staggered rows of cylinders
Sign Up to like & getrecommendations! Published in 2017 at "PLoS ONE"
DOI: 10.1371/journal.pone.0184169
Abstract: A two-dimensional numerical study of flow across rows of identical square cylinders arranged in staggered fashion is carried out. This study will unreveal complex flow physics depending upon the Reynolds number (Re) and gap spacing… read more here.
Keywords: staggered rows; reynolds number; number; around staggered ... See more keywords
Numerical Simulation of Drag Reduction on a Square Rod Detached with Two Control Rods at Various Gap Spacing via Lattice Boltzmann Method
Sign Up to like & getrecommendations! Published in 2020 at "Symmetry"
DOI: 10.3390/sym12030475
Abstract: Numerical simulations are performed to examine the effect of size of control rods (d1) and spacing ratio (g) on flow around a square rod with upstream and downstream control rods aligned in-line using the lattice… read more here.
Keywords: control rods; reduction; control; rod ... See more keywords