Abstract
Effect of filter size of dynamic mixed model combined with a box filter on the prediction of passive scalar field has been investigated in complex flow. Unlike in the simple channel flow, the result shows that the model performance depends on the ratio of test to grid filter widths.
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Zang, Y., Street, R.L., Koseff, J.R.: A Dynamic Mixed Subgrid-scale Model and its Application to Turbulent Recirculating Flows. Phys. Fluids, A 5 12, 3186–3196 (1993)
Na, Y.: Direct Numerical Simulation of Turbulent Scalar Field in a Channel with Wall Injection. Numerical Heat Transfer Part A, 165–181 (2005)
Lee, G., Na, Y.: On the Large Eddy Simulation of Temperature Field Using Dynamic Mixed Model in a Turbulent Channel. Trans. KSME B 28(10), 1255–1263 (2004)
Germano, M., Piomelli, U., Moin, P., Cabot, W.H.: A Dynamic Subgrid-scale Eddy Viscosity Model. Phys. Fluids, A 3 7, 1760–1765 (1991)
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© 2005 Springer-Verlag Berlin Heidelberg
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Na, Y., Shin, D., Lee, S. (2005). On the Filter Size of DMM for Passive Scalar in Complex Flow. In: Wang, L., Jin, Y. (eds) Fuzzy Systems and Knowledge Discovery. FSKD 2005. Lecture Notes in Computer Science(), vol 3613. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11539506_140
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DOI: https://doi.org/10.1007/11539506_140
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-28312-6
Online ISBN: 978-3-540-31830-9
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