TY  - SER
AU  - Derevich, I.V.
AU  - Yeroshenko, V.M.
AU  - Zaichik, L.I.
TI  - Hydrodynamics and Heat Transfer of Turbulent Gas Suspension Flows in Tubes—1. Hydrodynamics
SN  - 0017-9310
KW  - Hydrodynamics
KW  - Heat Transfer
KW  - Turbulent Gas Suspension Flows
KW  - Tube
N2  - By the method of averaging over the ensemble of turbulent flow realizations, the averaged motion and mass balance equations for a solid phase and a flow as a whole are derived. Closed expressions for the second single-point moments of fluctuations of the solid and carrier characteristics are obtained in terms of correlations of the carrier phase velocity fluctuations in a non-homogeneous turbulent flow. Based on these expressions, a set of equations is written for the second single-point moments of the carrier phase velocity fluctuations in the presence of particles. Hydrodynamic analysis is presented for turbulent gas suspension flows in tubes. Comparison with experimental data shows a satisfactory description of the processes of momentum transfer by a particle-laden flow
UR  - https://www.sciencedirect.com/science/article/pii/0017931089901944 
ER  -