Investigation on the incompressible turbulent swirling flow characteristics change along straight circular pipes.
Апстракт
The swirling flow field in any pipe cross section viewed from a cylindrical coordinate system a is characterized by the circumference velocity field, the axial velocity field, the radial velocity field, and the stream pressure field. Downstream, along the pipe, these profiles change under the 'control' of turbulent stresses thus producing the swirling flow characteristics change. The main aim of this paper is to show some possibilities of analytical prediction of changes of characteristic quantities, such as: circulation, averaged circulation, pipe wall stress and others. An analytical treatment of swirling flow is based on Reynolds equations for the case of stationary incompressible turbulent flow with body forces neglected.
Извор:
Zeitschrift fur angewandte Mathematik und Mechanik, 1986, 66, 4, 195-197Колекције
Институција/група
Mašinski fakultetTY - JOUR AU - Benišek, Miroslav AU - Protić, Z. AU - Nedeljković, Miloš PY - 1986 UR - https://machinery.mas.bg.ac.rs/handle/123456789/108 AB - The swirling flow field in any pipe cross section viewed from a cylindrical coordinate system a is characterized by the circumference velocity field, the axial velocity field, the radial velocity field, and the stream pressure field. Downstream, along the pipe, these profiles change under the 'control' of turbulent stresses thus producing the swirling flow characteristics change. The main aim of this paper is to show some possibilities of analytical prediction of changes of characteristic quantities, such as: circulation, averaged circulation, pipe wall stress and others. An analytical treatment of swirling flow is based on Reynolds equations for the case of stationary incompressible turbulent flow with body forces neglected. T2 - Zeitschrift fur angewandte Mathematik und Mechanik T1 - Investigation on the incompressible turbulent swirling flow characteristics change along straight circular pipes. EP - 197 IS - 4 SP - 195 VL - 66 UR - https://hdl.handle.net/21.15107/rcub_machinery_108 ER -
@article{ author = "Benišek, Miroslav and Protić, Z. and Nedeljković, Miloš", year = "1986", abstract = "The swirling flow field in any pipe cross section viewed from a cylindrical coordinate system a is characterized by the circumference velocity field, the axial velocity field, the radial velocity field, and the stream pressure field. Downstream, along the pipe, these profiles change under the 'control' of turbulent stresses thus producing the swirling flow characteristics change. The main aim of this paper is to show some possibilities of analytical prediction of changes of characteristic quantities, such as: circulation, averaged circulation, pipe wall stress and others. An analytical treatment of swirling flow is based on Reynolds equations for the case of stationary incompressible turbulent flow with body forces neglected.", journal = "Zeitschrift fur angewandte Mathematik und Mechanik", title = "Investigation on the incompressible turbulent swirling flow characteristics change along straight circular pipes.", pages = "197-195", number = "4", volume = "66", url = "https://hdl.handle.net/21.15107/rcub_machinery_108" }
Benišek, M., Protić, Z.,& Nedeljković, M.. (1986). Investigation on the incompressible turbulent swirling flow characteristics change along straight circular pipes.. in Zeitschrift fur angewandte Mathematik und Mechanik, 66(4), 195-197. https://hdl.handle.net/21.15107/rcub_machinery_108
Benišek M, Protić Z, Nedeljković M. Investigation on the incompressible turbulent swirling flow characteristics change along straight circular pipes.. in Zeitschrift fur angewandte Mathematik und Mechanik. 1986;66(4):195-197. https://hdl.handle.net/21.15107/rcub_machinery_108 .
Benišek, Miroslav, Protić, Z., Nedeljković, Miloš, "Investigation on the incompressible turbulent swirling flow characteristics change along straight circular pipes." in Zeitschrift fur angewandte Mathematik und Mechanik, 66, no. 4 (1986):195-197, https://hdl.handle.net/21.15107/rcub_machinery_108 .