Results 251 to 260 of about 131,996 (288)

Channel drop filter in two-dimensional triangular lattice photonic crystals

Journal of the Optical Society of America A, 2007
Based on two-dimensional photonic crystals with a triangular lattice, a channel drop filter with a wavelength-selective reflection microcavity is designed. In the structure, two microcavities are used. One is used for a resonant tunneling-based channel drop operation.
Hongliang, Ren, Chun, Jiang, Weisheng, Hu, Mingyi, Gao, Yang, Qu, Fanghua, Wang   +5 more
openaire   +2 more sources

Uniform Flow in a Shallow, Triangular Open Channel

Journal of the Hydraulics Division, 1961
Smooth, shallow, triangular open channel was investigated to determine characteristics of uniform flow in idealized highway gutter; depths, velocity contours, and transverse velocity distributions are presented in graphs and numerical tables for various slope configurations and flow rates.
openaire   +1 more source

PARALLEL TRIANGULAR CHANNEL SYSTEM FOR LATENT HEAT THERMAL ENERGY STORAGES

International Heat Transfer Conference 16, 2018
A computational investigation on thermal energy storage system using Phase Change Material (PCM) is accomplished. The system is a honeycomb structure made of parallel triangular channels and half of them are filled with PCM and the others are passed through by the working fluid. Various configurations for different Channels Per Unit of length (CPU) are
A. Andreozzi, B. Buonomo, D. Ercole, O. Manca   +3 more
openaire   +3 more sources

Control of hydraulic jump by sill in triangular channel

Journal of Hydraulic Research, 2003
The control of an hydraulic jump by a thin wall continuous sill in a triangular channel with an aperture of 90° is analyzed experimentally. A relationship for the control of the hydraulic jump under any conditions of generation is presented in an adimensionnal form in order to have a general validity character.
Bachir Achour, Mahmoud Debabèche
openaire   +1 more source

Triangular MIMO Relay Channels: Simultaneous Signal and Interference Alignment

IEEE Transactions on Vehicular Technology, 2015
In this paper, we propose a new three-user network information flow model, referred to as the triangular multiple-input–multiple-output (MIMO) relay (TMR) channel, which consists of three users and three relays equipped with $n_{U}$ and $n_{R} $ antennas, respectively.
Keov Kolyan Teav, Zhendong Zhou, Branka Vucetic   +2 more
openaire   +1 more source

Free overfall in triangular channels – A review

Flow Measurement and Instrumentation, 2023
Seyed Vahid Nabavi, Ehsanollah Zeighami, Seyed Mohammad Mirhosseini   +2 more
openaire   +1 more source

Heat transfer for slug flow in triangular channels and in regular polygonal channels

Nuclear Engineering and Design, 1968
Abstract It is shown that the normalized temperature distribution for slug flow in all regular polygonal channels with uniform heat flux at the walls is identical with that for slug flow in all triangular channels with any combination of uniform heat fluxes on the three walls.
openaire   +1 more source

Hydraulic Jump In Triangular Channel

Journal of Hydraulic Research, 1989
Iwao Ohtsu, Youichi Yasuda
openaire   +1 more source

2-D radiation field in photocatalytic channels of square, rectangular, equilateral triangular and isosceles triangular sections

Chemical Engineering Science, 2006
In this paper, a Monte Carlo model is used to predict the light intensity profile inside a photocatalytic monolith reactor where the internal walls of the reactor are coated with a light-absorbing and light-reflecting catalytically active film. Reactors with channels of square, rectangular, equilateral triangular and isosceles triangular sections are ...
openaire   +1 more source

Flow Measurement in Triangular Channels – a Review

2023
Seyed Vahid Nabavi, Ehsanollah Zeighami, Seyed Mohammad Mirhosseini   +2 more
openaire   +1 more source