Results 11 to 20 of about 1,103,131 (296)

Development of a laboratory-scale open channel flow simulator [PDF]

open access: yesE3S Web of Conferences
This presents the design, construction and calibration of a laboratory-scale open-channel flow simulator to enhance the understanding of open-channel hydraulics.
Babalola Philip Olufemi   +4 more
doaj   +1 more source

Unsteady Flow Patterns between Two Egg-Carton Corrugated Plates

open access: yesEngineering Transactions, 2021
Unsteady analyses of the flow between two egg-carton corrugated plates were performed. Geometry effects on the flow were as follows: “closed recirculations” shrank downstream the channel and became “open recirculations”.
Benjamin GIRÓN-PALOMARES   +3 more
doaj   +1 more source

Very-large-scale motions in rough-bed open-channel flow [PDF]

open access: yes, 2017
Acknowledgements The study has been supported by two EPSRC/UK grants, ‘High-resolution numerical and experimental studies of turbulence-induced sediment erosion and near-bed transport’ (EP/G056404/1) and ‘Bed friction in rough-bed free-surface flows: a ...
Cameron, S. M.   +2 more
core   +1 more source

Open channel velocity field investigation for hydrokinetic power generation [PDF]

open access: yesE3S Web of Conferences
The paper presents an experimental study of a velocity field in an open channel. The study of water flow in an open channel is complicated due to the influence of various factors and different variables.
Stanilov Alexander   +4 more
doaj   +1 more source

Experimental Investigation on the Anode Flow Field Design for an Air-Cooled Open-Cathode Proton Exchange Membrane Fuel Cell

open access: yesMembranes, 2022
A flow channel structure design plays a significant role in an open-cathode proton exchange membrane fuel cell. The cell performance is sensitive to the structural parameters of the flow field, which mainly affects the heat and mass transfer between ...
Zhijun Deng   +4 more
doaj   +1 more source

Microflow valve control system design [PDF]

open access: yes, 2011
A design synthesis for a microflow control system is presented based on the interrogation of an analytical model, testing, and observation. The key issues relating to controlling a microflow using a variable geometry flow channel are explored through the
George J. A.   +4 more
core   +1 more source

Stationary bottom generated velocity fluctuations in one-dimensional open channel flow [PDF]

open access: yes, 1992
Statistical characteristics are calculated for stationary velocity fluctuations in a one-dimensional open channel flow with a given vertical velocity profile and with one-dimensional irregular bottom waves, characterized by a spectral density function ...
Jong, Bartele de
core   +4 more sources

Modeling and Analysis of Fluid Flow through A Non-Prismatic Open Channel with Application to Drilling [PDF]

open access: yesModeling, Identification and Control, 2018
This paper presents the development and validation of a simplified dynamic model of a Venturi channel. The existing dynamic models on open channels are based on the open channel flow principles, which are the shallow water equations.
Asanthi Jinasena   +2 more
doaj   +1 more source

Quantifying non-Markovianity of continuous-variable Gaussian dynamical maps [PDF]

open access: yes, 2011
We introduce a non-Markovianity measure for continuous-variable open quantum systems based on the idea put forward in H.-P. Breuer, that is, by quantifying the flow of information from the environment back to the open system.
Breuer, Heinz-Peter   +4 more
core   +2 more sources

Flow Topology in the Confluence of an Open Channel with Lateral Drainage Pipe

open access: yesHydrology, 2020
The purpose of this paper is to develop design guidelines for flood control channel height in the vicinity of the confluence of a submerged drainage pipe and a flood control channel.
Mohammad Nazari-Sharabian   +2 more
doaj   +1 more source

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