NUMERICAL CALCULATION OF THE TURBULENT FLOW OF A GAS SUSPENSION IN A TUBE

A mathematical model for describing the turbulent flow of a gas suspension in a tube has been formulated within the framework of the combined Euler-Lagrange approach. Results of calculations by this model are in good agreement with theoretical data obtained using the continuous model developed by the authors [Teplofizika. Aeromekhanika, No. 1, 59-71 (1999)]. The importance of detailed modeling of the turbulent structure of the carrying medium in the near-wall zone has been shown based on a comparative analysis of computational and experimental data
A mathematical model for describing the turbulent flow of a gas suspension in a tube has been formulated within the framework of the combined Euler-Lagrange approach. Results of calculations by this model are in good agreement with theoretical data obtained using the continuous model developed by the authors [Teplofizika. Aeromekhanika, No. 1, 59-71 (1999)]. The importance of detailed modeling of the turbulent structure of the carrying medium in the near-wall zone has been shown based on a comparative analysis of computational and experimental data
Author:  A. V. Starchenko , A. M. Bubenchikov , E. S. Burlutskii
Page:  1135