Computation of flow and heat transfer in two‐dimensional rib‐roughened passages, using low‐Reynolds‐number turbulence models

DOI10.1108/09615530110381566zbMath1054.76532OpenAlexW2131572857MaRDI QIDQ2729141

Mehrdad Raisee, H. Iacovides

Publication date: 2001

Published in: International Journal of Numerical Methods for Heat & Fluid Flow (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1108/09615530110381566

Mathematics Subject Classification ID

Finite volume methods applied to problems in fluid mechanics (76M12) (k)-(varepsilon) modeling in turbulence (76F60) Turbulent transport, mixing (76F25)

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Experience gained using second-moment closure modeling for transitional flows due to boundary layer separation ⋮ Two-dimensional prediction of time dependent, turbulent flow around a square cylinder confined in a channel ⋮ Wall distance calculation using the Eikonal/Hamilton‐Jacobi equations on unstructured meshes ⋮ Application of a non‐linear k‐ε model in prediction of convective heat transfer through ribbed passages ⋮ The computation of flow and heat transfer through square‐ended U‐bends, using low‐Reynolds‐number models ⋮ Contrasting zonal LES and non-linear zonal URANS models when predicting a complex electronics system flow ⋮ Performance of turbulence models for flows through rough pipes ⋮ Computation of enhanced turbulent heat transfer in a channel with periodic ribs

Cites Work

• Analysis of periodically fully developed turbulent flow and heat transfer by k-\(\epsilon\) equation model in artificially roughened annulus
• Progress in the use of nonlinear two-equation models in the computation of convective heat transfer in impinging and separated flows
• Ground effects on pressure fluctuations in the atmospheric boundary layer