Results 21 to 30 of about 319,206 (294)
Active control of hydrodynamic slug flow [PDF]
, 2013 Multiphase flow is associated with concurrent flow of more than one phase (gas-liquid, liquid-solid, or gas-liquid-solid) in a conduit. The simultaneous flow of these phases in a flow line, may initiate a slug flow in the pipeline. Hydrodynamic slug flow
Inyiama, Fidelis Chidozie
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Frontiers in Marine Science, 2021 This study explored the effects of interactions between waves and current on storm surge in the Pearl River Estuary (PRE) using a fully coupled wave–current model. The model was validated based on in situ observations during the traverse of super typhoon
Zhifa Luo +16 more
doaj +1 more source
Pressure Drop Hysteresis of Hydrodynamic States in Packed Tower for Foaming Systems [PDF]
, 2011 An experimental investigation was carried out to determine the effects of gas and liquid flow velocities and surface tension on the two-phase phase pressure drop a in a downflow trickle bed reactor. Water and non-Newtonian foaming solutions were employed
Sodhi, Vijay, Gupta, Renu
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Biophysical Journal, 2017 The Gram-negative Bdellovibrio bacteriovorus (BV) is a model bacterial predator that hunts other bacteria and may serve as a living antibiotic. Despite over 50 years since its discovery, it is suggested that BV probably collides into its prey at random. It remains unclear to what degree, if any, BV uses chemical cues to target its prey.
Jashnsaz, Hossein +12 more
openaire +3 more sources
Plasto-hydrodynamic pressure due to the flow of viscous fluid through a confined passage [PDF]
, 1989 A combined geometry plasto-hydrodynamic pressure unit has been investigated theoretically and experimentally. Previous investigators have used either stepped parallel or tapered bore pressure unit for die-less drawing and/or coating of wires, tubes and
Alnatour, Ibrahim
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Introducing purely hydrodynamic networking mechanisms in microfluidic systems [PDF]
, 2013 Microfluidic is a multidisciplinary field with prac- tical applications to the design of systems, called Lab-on-a- Chip (LoC), where tiny volumes of fluids are circulated through channels with millimeter size and driven into structures where precise ...
Andrea Zanella +3 more
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Physical Review E, 2011 We show by nonequilibrium molecular dynamics simulations that the Navier-Stokes equation does not correctly describe water flow in a nanoscale geometry. It is argued that this failure reflects the fact that the coupling between the intrinsic rotational and translational degrees of freedom becomes important for nanoflows.
Hansen, J. S. +4 more
openaire +4 more sources
The effect of groove texture patterns on piston-ring pack friction [PDF]
, 2012 A cylinder liner possesses fairly intricate surface requirements due to its complicated functions. It needs to provide adequate surface roughness to resist wear as well as to store and retain lubricants during high temperatures. The liner surface texture
EL MANSORI, Mohamed +7 more
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Hydrodynamic singularities [PDF]
, 2008 We give a brief overview of the physical significance of singularities in fluid mechanics.
openaire +2 more sources
Hydrodynamic object recognition using pressure sensing
, 2010 Hydrodynamic sensing is instrumental to fish and some amphibians. It also represents, for underwater vehicles, an alternative way of sensing the fluid environment when visual and acoustic sensing are limited.
Gabriel D. Weymouth +5 more
core +1 more source