Abstract

The essential ideas of investigations of turbulent flow in a straight rectangular duct are chronologically presented. Fundamentally significant experimental and theoretical studies for mathematical modeling and numerical computations of this flow configuration are analyzed. An important physical aspect of this type of flow is presence of secondary motion in the plane perpendicular to the streamwise direction, which is of interest from both the engineering and the scientific viewpoints. The key facts for a task of turbulence modeling and optimal choice of the turbulence model are obtained through careful examination of physical mechanisms that generate secondary flows. [Project of the Serbian Ministry of Education, Science and Technological Development, Grant no.TR-33018: Increase in Energy and Ecology Efficiency of Processes in Pulverized Coal-Fired Furnace and Optimization of Utility Steam Boiler Air Pre-heater by Using In-House Developed Software Tools]

Details

Title
Specific aspects of turbulent flow in rectangular ducts
Author
Stanković, Branislav; Belošević, Srđan V; Crnomarković, Nenad Đ; Stojanović, Andrijana D; Tomanović, Ivan D; Milićević, Aleksandar R
Pages
S663-S678
Section
Original scientific papers: Papers presented at the Turbulence Workshop - International Symposium, held at the University of Belgrade, Faculty of Mechanical Engineering from August 31 to September 2, 2015
Publication year
2017
Publication date
2017
Publisher
Society of Thermal Engineers of Serbia
ISSN
0354-9836
e-ISSN
2334-7163
Source type
Scholarly Journal
Language of publication
English
DOI
https://doi.org/10.2298/TSCI160201189S
ProQuest document ID
2429090716
Copyright
© 2017. This work is licensed under https://creativecommons.org/licenses/by-nc-nd/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.