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RANS and SRS simulations of the flow around a smooth cylinder

  • Kološ I
  • Lausová L
  • Michalcová V
MATEC Web of Conferences (2020) 310 00031
DOI: 10.1051/matecconf/202031000031
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Abstract

The paper focuses on the numerical simulation of the flow around circular cylinder with Reynolds number 2∙10 4 . The 2D and 3D mesh is used for the computational domain. RANS turbulence model SST k-ω is used for the 2D task. The 3D task is solved using Scale-Resolving Simulation models LES, SAS, DES. Drag coefficient, lift coefficient, pressure coefficient and velocity field in the wake are evaluated.

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Kološ, I., Lausová, L., & Michalcová, V. (2020). RANS and SRS simulations of the flow around a smooth cylinder. MATEC Web of Conferences, 310, 00031. https://doi.org/10.1051/matecconf/202031000031

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