Flow and passive transport in planar multipolar flows

Flow and passive transport in planar multipolar flows

We study the flow and transport of heat or mass, modelled as passive scalars, within a basic geometrical unit of a three-dimensional multipolar flow – a triangular prism – characterised by a side length $L$ , a normalised thickness $0.01\leqslant \unicode[STIX]{x1D700}\leqslant 0.1$ and an apex angl...

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Veröffentlicht in:Journal of fluid mechanics 2019-01, Vol.858, p.184-227
Hauptverfasser: Zouache, M. A., Eames, I., Klettner, C. A., Luthert, P. J.
Format: Artikel
Sprache:eng
Schlagworte:
Advection-diffusion equation
Apex angle
Axisymmetric flow
Boundary conditions
Boundary layers
Diffusion
Dirichlet problem
Fluid mechanics
Fluids
Geometry
Heat
Inlet pipes
Inlets
Inlets (waterways)
Integrals
Investigations
JFM Papers
Mathematical models
Methods
Momentum
Outlets
Parameters
Pressure distribution
Regions
Reynolds number
Scalars
Thickness
Three dimensional flow
Thrust bearings
Transport
Two dimensional models
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Beschreibung
Zusammenfassung:We study the flow and transport of heat or mass, modelled as passive scalars, within a basic geometrical unit of a three-dimensional multipolar flow – a triangular prism – characterised by a side length $L$ , a normalised thickness $0.01\leqslant \unicode[STIX]{x1D700}\leqslant 0.1$ and an apex angle $0
ISSN:0022-1120
1469-7645
DOI:10.1017/jfm.2018.771