Comparison of Partially Averaged Navier-Stokes and Large-Eddy Simulations of the Flow Around a Cuboid Influenced by crosswind

Sinisa Krajnovic; P. Rinqvist; Branislav Basara

doi:10.1115/1.4007363

Comparison of Partially Averaged Navier-Stokes and Large-Eddy Simulations of the Flow Around a Cuboid Influenced by crosswind

Sinisa Krajnovic, P. Rinqvist, Branislav Basara

Institute of Fluid Mechanics and Heat Transfer (3210)

Research output: Contribution to journal › Article › peer-review

Abstract

The paper presents a partially averaged Navier–Stokes (PANS) simulation of the flow around a cuboid influenced by crosswind. The results of the PANS prediction are validated against experimental data and results of a large-eddy simulation (LES) made using the same numerical conditions as PANS. The PANS shows good agreement with the experimental data. The prediction of PANS was found to be better than that of the LES in flow regions where simulations suffered from poor near-wall resolution.

Original language	English
Article number	101202
Journal	Journal of Fluids Engineering
Volume	134
Issue number	10
DOIs	https://doi.org/10.1115/1.4007363
Publication status	Published - 2012

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title = "Comparison of Partially Averaged Navier-Stokes and Large-Eddy Simulations of the Flow Around a Cuboid Influenced by crosswind",

abstract = "The paper presents a partially averaged Navier–Stokes (PANS) simulation of the flow around a cuboid influenced by crosswind. The results of the PANS prediction are validated against experimental data and results of a large-eddy simulation (LES) made using the same numerical conditions as PANS. The PANS shows good agreement with the experimental data. The prediction of PANS was found to be better than that of the LES in flow regions where simulations suffered from poor near-wall resolution.",

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year = "2012",

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publisher = "American Society of Mechanical Engineers (ASME)",

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AU - Basara, Branislav

PY - 2012

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AB - The paper presents a partially averaged Navier–Stokes (PANS) simulation of the flow around a cuboid influenced by crosswind. The results of the PANS prediction are validated against experimental data and results of a large-eddy simulation (LES) made using the same numerical conditions as PANS. The PANS shows good agreement with the experimental data. The prediction of PANS was found to be better than that of the LES in flow regions where simulations suffered from poor near-wall resolution.

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DO - 10.1115/1.4007363

M3 - Article

SN - 1528-901X

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JO - Journal of Fluids Engineering

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IS - 10

M1 - 101202

ER -

Comparison of Partially Averaged Navier-Stokes and Large-Eddy Simulations of the Flow Around a Cuboid Influenced by crosswind

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