000004235 001__ 4235
000004235 005__ 20141118185751.0
000004235 04107 $$acze
000004235 046__ $$k2005-05-31
000004235 100__ $$aScarabino, A.
000004235 24500 $$aExperimental Determination of the Drag Coefficients and Strouhal Numbers of a Port Crane Boom Girder Section

000004235 24630 $$n10.$$pProceedings of the Tenth Americas Conference on Wind Engineering
000004235 260__ $$bAmerican Association for Wind Engineering, 2005
000004235 506__ $$arestricted
000004235 520__ $$2eng$$aThis work reports the drag coefficients (Cd) for three wind directions measured in low turbulence flow and in turbulent flow with characteristics of the atmospheric boundary layer wind, and the Strouhal numbers (St) of an approximately trapezoidal flanged section, used in the boom girder of a 100 m high port crane. These experimental results were obtained at the Boundary Layer Wind Tunnel of the Dept. Aeronautica at the Universidad Nacional de La Plata, in the range of Reynolds numbers between 30000 and 180000. The drag coefficients in the three studied directions showed a reduction for turbulent flow. Further measurements were carried out for the model with an inclination of 80º relative to the flow direction, the position of the crane boom when out of service, giving practically the same drag coefficients. 

000004235 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000004235 653__ $$abluff bodies, drag coefficient, Strouhal Number, turbulence

000004235 7112_ $$aTenth Americas Conference on Wind Engineering$$cBaton Rouge, Louisiana (US)$$d2005-05-31 / 2005-06-04$$g10ACWE
000004235 720__ $$aScarabino, A.$$iLeo, J. Marañón Di$$iDelnero, J. S.$$iBacchi, F.
000004235 8560_ $$ffischerc@itam.cas.cz
000004235 8564_ $$s49690$$uhttps://invenio.itam.cas.cz/record/4235/files/065-Scarabino.pdf$$yOriginal version of the author's contribution as presented on CD, , paper No. 065.
000004235 962__ $$r4178
000004235 980__ $$aPAPER