Results 11 to 20 of about 3,976,027 (139)

Characterising Mesoscale Fast Flow Channels in the Polar Cap Ionosphere [PDF]

open access: yes, 2021
The large-scale ionospheric convection that circulates in the high-latitude polar caps was initially assumed to be a smooth, laminar flow. However, it has now come to light that this is an oversimplified understanding of what is now known to be a dynamic
Herlingshaw, Katie
core   +1 more source

Real Shear Thickening Fluid (STF) Flow in Converging-Diverging Channels: Analytical and Lattice Boltzmann Study [PDF]

open access: yes, 2023
Experimentally, a Shear Thickening Fluid (STF) combines parts-wise Newtonian, shear thinning, and shear thickening regions in the viscosity-shear rate plot.
Garima, Vishal   +3 more
core   +1 more source

FLOW INSTABILITY IN A BAFFLED CHANNEL FLOW [PDF]

open access: yesJournal of computational fluids engineering, 2011
Abstract Flow instability in baffled channel flow, where thin baffles are mounted on both channel walls periodically in the direction of the main flow, has been numerically investigated. The geometry considered here can be regarded as a simple model for finned heat exchangers.
Changwoo Kang, Kyung-Soo Yang
openaire   +1 more source

Single-phase flow and flow boiling of water in horizontal rectangular microchannels [PDF]

open access: yes, 2013
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel UniversityThe current study is part of a long term experimental project devoted to investigating single-phase flow pressure drop and heat transfer, flow boiling ...
Mirmanto
core   +5 more sources

Drop deformation in stokes flow through converging channels [PDF]

open access: yes, 2009
This work presents an application of a direct BEM formulation for drop deformation and interaction in Stokes flows through converging channels.
Wrobel, LC, Das Bhaumik, CL, Soares, D
core   +4 more sources

Numerical simulation of bubbles deformation, flow and coalescence in a microchannel under pseudo-nucleation conditions [PDF]

open access: yes, 2009
This paper was presented at the 2nd Micro and Nano Flows Conference (MNF2009), which was held at Brunel University, West London, UK. The conference was organised by Brunel University and supported by the Institution of Mechanical Engineers, IPEM, the ...
Zu, Y   +2 more
core   +5 more sources

Dissipative particle dynamics simulation of flow in periodically grooved three-dimensional nano- and micro-channels [PDF]

open access: yes, 2011
This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
Karakasidis, TE   +3 more
core   +5 more sources

Couette–poiseuille flow in semi-elliptic channels

open access: yes, 2022
We present a novel analytical solution for Couette flows of incompressible Newtonian fluids in channels with a semi-elliptical cross section. The flow is steady, unidirectional, satisfies the no-slip condition at the boundaries, and is driven by the ...
Siqueira, I. R.   +1 more
core   +1 more source

Flow velocity sensors arrangement for vegetated channels

open access: yesFrontiers in Plant Science, 2022
Ecological rivers or ecological channels are being widely used. Precious measurement and estimation of flow in irrigation areas are important issues in agricultural engineering.
Yi Zhou   +5 more
doaj   +1 more source

Flow and Heat Transfer Characteristics of Supercritical N-Decane in Adjacent Cooling Channels with Opposite Flow Directions

open access: yesEnergies, 2021
To ensure the safety of a scramjet, an arrangement scheme of adjacent regenerative cooling channels with opposite flow directions is adopted to decrease the maximum wall temperature.
Dongpeng Jia   +6 more
doaj   +1 more source

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