Naslov
Determination of force coefficients for wind force calculation by Computational Fluid Dynamics

Autori
Baltić, Sandra ; Frohner, Andreas ; Štimac Grandić, Ivana

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, prošireni sažetak, znanstveni

Izvornik
Book of Extended Abstracts – My First Conference 2017. / Kvaternik, Sandra ; Torbarina, Fran ; Vitali, Natalija ; Čanađija, Marko ; Travaš, Vanja ; Vukelić Goran - Rijeka : Faculty of Engineering, Rijeka, 2017, 8-9

ISBN
978-953-6326-92-1

Skup
My First Conference 2017

Mjesto i datum
Rijeka, Hrvatska, 28.09.2017

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Domaća recenzija

Ključne riječi
force coefficient, wind force, CFD

Sažetak
The calculation of wind load is based on estimates of wind effects, which must be taken into account in the design of structure. Computational Fluid Dynamics (CFD) enables engineers to perform “numerical experiments” in a “virtual flow laboratory”. In this study, basic value of force coefficient which depends on the shape of cross- section is analysed using ANSYS Fluent, together with reduction factor which counts on beneficial effects of rounded edges. Simulation results for rectangular, rounded and polygonal sections are shown in teh paper and compared with Eurocodes values. It can be seen that the solutions are physically consistent and within reasonable ranges.

Izvorni jezik
Engleski

Napomena
Rad je dio znanstvenog istraživanja "Procjena
oštećenja i ojačanje građevinskih konstrukcija"
financiranog iz sredstava potpore Sveučilišta u
Rijeci (broj potpore: 13.05.1.1.01).

POVEZANOST RADA