NASA NTRS · 19910046799
A second-order modeling study of confined swirling flow
Abstract
A numerical study of a confined strong swirling flow is presented. Computations are performed using a differential second-moment closure. The effect of inlet dissipation rate on calculated mean and turbulence fields is investigated. Two pressure-strain models with various model constants are examined to demonstrate their influences on the predicted results. Finally, comparison of the differential second-moment calculation is made with algebraic second-moment results to determine a better suited model for complex swirling flows.
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Nikjooy, M., Mongia, H. C.. 1991-03-01. A second-order modeling study of confined swirling flow. https://ntrs.nasa.gov/citations/19910046799
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