Roughness element shape effects on heat transfer and skin friction in rough-wall turbulent boundary layers

Autor:	James W. Garner, Robert P. Taylor, M. H. Hosni, Hugh W. Coleman
Rok vydání:	1993
Předmět:	Fluid Flow and Transfer Processes Materials science business.industry Turbulence Mechanical Engineering Mechanics Condensed Matter Physics Skin friction line Boundary layer Optics Parasitic drag Heat transfer Surface roughness Stanton number business Pressure gradient
Zdroj:	International Journal of Heat and Mass Transfer. 36:147-153
ISSN:	0017-9310
DOI:	10.1016/0017-9310(93)80074-5
Popis:	Stanton number and skin friction coefficient results are presented for zero pressure gradient incompressible turbulent boundary layer air flows over two rough surfacescomposed of 1.27 mm base diameter by 0.635 mm high truncated cones spaced in staggered arrays two ( L/d 0 = 2) and four diameters( L/d 0 = 4)
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::7be1593401dd88c6dd61225696621c94 https://doi.org/10.1016/0017-9310(93)80074-5 Zobrazit plný text záznamu