000004296 001__ 4296
000004296 005__ 20141118185756.0
000004296 04107 $$acze
000004296 046__ $$k2005-05-31
000004296 100__ $$aKim, Jongdae
000004296 24500 $$aDownburst induced dynamic responses of tall buildings

000004296 24630 $$n10.$$pProceedings of the Tenth Americas Conference on Wind Engineering
000004296 260__ $$bAmerican Association for Wind Engineering, 2005
000004296 506__ $$arestricted
000004296 520__ $$2eng$$aWind field data from CFD (Computational Fluid Dynamics) analyses of isolated downbursts were used to investigate the dynamic responses of a tall building due to these high intensity winds. Structural dynamic responses of a tall building from downbursts are compared with the responses from the equivalent boundary layer winds with matched 10-metre wind velocity. Downburst wind profiles depend on the size of the downburst and the radial distance from the centre of the storm. Different downburst profiles with matching speeds at 10m were obtained by changing the building location in the radial direction. The effects of jet heights from the ground on the structural responses are also investigated 

000004296 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000004296 653__ $$aDownburst, Unsteady wind loads, Dynamic response, Tall building.

000004296 7112_ $$aTenth Americas Conference on Wind Engineering$$cBaton Rouge, Louisiana (US)$$d2005-05-31 / 2005-06-04$$g10ACWE
000004296 720__ $$aKim, Jongdae$$iHo, T.C. Eric$$iHangan, Horia
000004296 8560_ $$ffischerc@itam.cas.cz
000004296 8564_ $$s344637$$uhttps://invenio.itam.cas.cz/record/4296/files/133-Kim.pdf$$yOriginal version of the author's contribution as presented on CD, , paper No. 133.
000004296 962__ $$r4178
000004296 980__ $$aPAPER