Open AccessEffect of structural interaction on the aerodynamic properties
Author(s) -
Roman Guzeev,
E. S. Goloviznina
Publication year - 2020
Publication title -
vestnik graždanskih inženerov
Language(s) - English
Resource type - Journals
ISSN - 1999-5571
DOI - 10.23968/1999-5571-2020-17-3-79-86
Subject(s) - aerodynamics , bridge (graph theory) , pylon , drag , structural engineering , vortex , drag coefficient , physics , mechanics , engineering , anatomy , medicine
Effect of structural interaction on drag coefficient is considered. Numerical study is performed using discrete vortex method. There have been obtained dependences of the mutual influence of rectangular cross sections with different aspect ratios depending on the reduced distance between the cross sections, on their aerodynamics. The effect of structural interaction of cable-stayed bridge pylon legs is investigated on the examples of Golden Bridge and Russian Bridge in Vladivostok.