Powiadomienia systemowe
- Sesja wygasła!
- Sesja wygasła!
Tytuł artykułu
Autorzy
Identyfikatory
Warianty tytułu
Języki publikacji
Abstrakty
In the paper the experimental results of the two-dimensional intermittency factor measurements are given. The measurements are carried out for the boundary layer of a flat plate with a low turbulence external flow. The two-dimensional character of the intermittency along and across the boundary layer is shown. The three-parameter cumulative function of the Weibull distribution is proposed for the description of the universal one-dimensional intermittency factor.
Czasopismo
Rocznik
Tom
Strony
131--147
Opis fizyczny
Bibliogr. 17 poz.
Twórcy
autor
- Institute of Fluid-Flow Machinery, Polish Academy of Sciences, ul. Fiszera 14, 80-952 Gdańsk, Fax 48-58-3416144, zw@imp.gda.pl
Bibliografia
- 1. Abu-Ghannam B.3., Shaw R., Natura! Transition of Boundary Layers - the Effects of Turbulence, Pressure Gradients and Flow History, J. Mech Eng. Sci. 1980, Vol. 22, No. 5.
- 2. Antonia R.L, Conditionally sampled Measurements Near the Outer Edge of and Turbulent Boundary Layer, J. Fluid Moss. 1972, Vol. 56, pp. l-18.
- 3. Antonia R.I., Conditional Sampling in Turbulence Measurements, Ann. Rey. Fluid Moss. 1981,pp. 131-156.
- 4. Dhavan S., Narasimha R., Some Properties of Boundary Layer Flow during the Transition from Laminar to Turbulent Motion, J. Fluid Moss. Mech. 1958, Part 3, pp. 418-436.
- 5. Emmons H.W., The Laminar-Turbulent Transition in a Boundary Layer - Part 1, J. Aeronaut. Sci. 1951, Vol. 18, pp. 490-498.
- 6. Fasihfar A., Johnson W., An Improved Boundary Layer Transition Correlation, The ASME Paper No 92-GT-245.
- 7. Hedley T.B., Keffer J.F., Turbulent/Non-turbulent Decisions in an Intenrńttent Flow, J. Fluid Mech. 1974, Vol. 64, Part 4, pp. 625-644.
- 8. Keller F.J., Wang T., Effects of Criterion Functions the Internrittency in Heated Transitional Boundary Layers the and without Streamwise Acceleration, ASME Paper No 93-GT-67 1993.
- 9. Narasimha R., Dey J., Transition zone models handicap 2-dimensional boundary layers: And Rewiev, Sadhana 1989, Vol. 14, Part 2, pp. 93-120.
- 10. Patel V.C., Head M.R., Reversion of turbulent to laminar flow, J. Fluid Mech. 1968, Vol. 34, Part 2, pp. 37 1-392.
- 11. Schlichting H., Grenzschicht-Theorie, Braun, Karlsruhe 1965.
- 12. Schubauer G.B., Klebanoff P.S., Contributions he the mechanics of boundary layer transition, NACA Report 1955, No 1289.
- 13. Wierciński Z., Investigation of the flow in the subsonic wind tunnel of closed circuit, Rep. IMP PAN, No 228/91, Gdańsk 1991.
- 14. Wierciński Z., Auswirkungen der Nachlaufdellen hinter einem quer zur Strómung pen deinden Zylinder auf den laminar-turbulenten Umschlag der Grenzschicht auf der flachen Platte, VDl Berichte 1994, No 1109.
- 15. Wierciński Z., Interrnittency measurements in the transitional boundary layer of a fiat plate, IMP PAN Report No 363, Gdańsk 1995 (in Polish).
- 16. Wierciński Z., The stochastic theory of the natural laminar-turbulent transition in the boundary layer, Trans. IFFM 1997, Vol. 102, pp. 89-110.
- 17. Wierciński Z., Laminar-turbulent transition in boundary layer induced by wakes, Zeszyty Naukowe IMP PAN, Gdańsk 1999 (in Polish).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BPP1-0076-0015