Characterization of a convection-based support microstructure through a flow resistance parameter.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of separation science"
DOI: 10.1002/jssc.202100955
Abstract: Modern convection-based supports differ substantially in pore size, porosity, and microstructure topology. Due to such variability, it is challenging to evaluate the contribution of a particular microstructure topology on flow resistance. We demonstrated that the… read more here.
Keywords: topology; microstructure; flow resistance; convection based ... See more keywords
Flow resistance in the transition from dense to dilute granular-fluid flows
Sign Up to like & getrecommendations! Published in 2021 at "Granular Matter"
DOI: 10.1007/s10035-021-01134-1
Abstract: Substantial research work has been focusing on the flow resistance of dense granular-fluid geophysical flows, e.g., debris flows. However, the mechanism of flow resistance as the dense debris flows transition to the dilute debris flow… read more here.
Keywords: dense; dilute; flow resistance; resistance ... See more keywords
Experimental study on the resistance characteristics of the rod bundle channel with spacer grid under low-frequency pulsating flows
Sign Up to like & getrecommendations! Published in 2019 at "Annals of Nuclear Energy"
DOI: 10.1016/j.anucene.2019.03.027
Abstract: Abstract The spacer grid is widely used with the fuel rod buddle to stabilize the fuel assembly structure and reduce the vibration effect in the pressurized water reactor (PWR). To study the flow resistance characteristics… read more here.
Keywords: cycle; flow resistance; study; spacer grid ... See more keywords
Dissipative analogies of step-pool features: From rills to mountain streams
Sign Up to like & getrecommendations! Published in 2019 at "CATENA"
DOI: 10.1016/j.catena.2018.11.005
Abstract: Abstract In this paper the dissipative similarity of step-pool units at different spatial scales ranging from rills to streams is analyzed. This investigation benefits from the latest theoretical advances in open channel flow resistance, high-resolution… read more here.
Keywords: pool; friction factor; flow resistance; step pool ... See more keywords
Testing a theoretical resistance law for overland flow under simulated rainfall with different types of vegetation
Sign Up to like & getrecommendations! Published in 2020 at "Catena"
DOI: 10.1016/j.catena.2020.104482
Abstract: Abstract In this paper a recently theoretically deduced flow resistance equation, based on a power-velocity profile, was tested using data collected for overland flow under simulated rainfall carried out in plots with vegetation. The available… read more here.
Keywords: overland flow; flow resistance; flow simulated; vegetation ... See more keywords
Experimental study of boulder concentration effect on flow resistance in gravel bed channels
Sign Up to like & getrecommendations! Published in 2021 at "Catena"
DOI: 10.1016/j.catena.2021.105458
Abstract: Abstract Previous studies demonstrated that for open channel flows the power velocity profile can be integrated to obtain the flow resistance law. In this paper the relationship between Γ coefficient of the power velocity distribution,… read more here.
Keywords: effect; concentration; gravel bed; flow resistance ... See more keywords
Flow resistance law under equilibrium bed-load transport conditions
Sign Up to like & getrecommendations! Published in 2018 at "Flow Measurement and Instrumentation"
DOI: 10.1016/j.flowmeasinst.2018.10.008
Abstract: Abstract The uniform flow resistance equation, in the form due to Manning or Darcy-Weisbach, is often applied to determine the stage-discharge relationship of a river cross-section. The application of this equation, namely the slope-area method,… read more here.
Keywords: resistance law; flow resistance; bed load; resistance ... See more keywords
Flow resistance law under suspended sediment laden conditions
Sign Up to like & getrecommendations! Published in 2020 at "Flow Measurement and Instrumentation"
DOI: 10.1016/j.flowmeasinst.2020.101771
Abstract: Abstract The uniform flow resistance equation, in the form due to Manning or Darcy-Weisbach, is widely applied to establish the stage-discharge relationship of a river cross-section. The application of this equation, namely the slope-area method,… read more here.
Keywords: resistance law; flow resistance; suspended sediment; sediment laden ... See more keywords
Flow resistance, sediment transport, and bedform development in a steep gravel-bedded river flume
Sign Up to like & getrecommendations! Published in 2018 at "Geomorphology"
DOI: 10.1016/j.geomorph.2018.08.003
Abstract: Quantifying flow resistance and sediment transport rates in steep streams is important for flood and debris flow prediction, habitat restoration, and predicting how mountainous landscapes evolve. However, most studies have focused on low gradient rivers… read more here.
Keywords: flow resistance; resistance sediment; resistance; sediment transport ... See more keywords
Flow Resistance and Structures in Viscoelastic Channel Flows at Low Re.
Sign Up to like & getrecommendations! Published in 2019 at "Physical review letters"
DOI: 10.1103/physrevlett.123.194501
Abstract: The flow of viscoelastic fluids in channels and pipes remains poorly understood, particularly at low Reynolds numbers. Here, we investigate the flow of polymeric solutions in straight channels using pressure measurements and particle tracking. The… read more here.
Keywords: viscoelastic channel; structures viscoelastic; flow resistance; resistance structures ... See more keywords
Experimental Study on Flow Resistance Over Rigid Vegetated Channel
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2927691
Abstract: Vegetation is an important part of the ecological channel, and flow structure over vegetation in ecological channel is rather complex. The vegetation resistance to flow is affected by many factors, and there is still no… read more here.
Keywords: experimental study; vegetated channel; flow resistance; vegetation ... See more keywords