Baza Publikacji Pracowników Politechniki Lubelskiej

Status:
Autorzy:	Lipecki Tomasz, Bęc Jarosław, Błazik-Borowa Ewa
Rok wydania:	2012
Język:	angielski
Źródło:	7th International Colloquium on Bluff Body Aerodynamics and Applications - BBAA7, September 2-6, 2012,Shanghai, China September 2-6, 2012
Państwo wystąpienia:	POLSKA
Efekt badań statutowych	NIE
Abstrakty:	angielski
	The paper deals with the results obtained in measurements of vertically placed rectangular cylinders in the wind tunnel. The distributions of mean wind pressure coefficients Cp on the cylinders surfaces were analyzed. The influence of the following aspects was taken into acount: 1.wind structure (described by the mean wind speed profile, the turbulence intnsity profile, the power spectral density functions), 2. the angle of wind attack, 3. aspect ratio of models, 4. side ratio of the cross-section of models. The results presented during the 13th ICWE, 2011 are developed here in this paper.

Surface pressures on rectangular cylinders – the dependence on aspect ratio, wind structure and angle of wind attack