Article

NUMERICAL STUDY OF PITZ-DAILY TURBULENT FLOW USING OPENFOAM

F.X. NazarovInstitute of Mechanics and Seismic Stability of Structures named after M.T. Urazbayev ANRUz, Tashkent, UzbekistanJ.N. FardaevTashkent State Technical University named after Islam KarimovK. AdilovTashkent State Transport University

Zenodo (CERN European Organization for Nuclear Research)repository2026en

ABI

Abstract

This paper presents a numerical simulation of turbulent flow with step separation based on an experiment conducted by Pitz and Daily in 1983. The problem is solved using OpenFOAM software. The k-ε (k-epsilon) and LES (Large Eddy Simulation) models are used to calculate turbulence. The simulation results are compared with experimental data, and differences in flow profiles are analyzed.

Topics

Fluid Dynamics and Turbulent Flows Fluid Dynamics and Vibration Analysis Cavitation Phenomena in Pumps

Identifiers

DOI: 10.5281/zenodo.20072095

Citations and references

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