Computational aerodynamics in architectural siting of the structures of agro-industrial complex

The article presents study of wind effect on silo parks, which was carried out by computer simulation methods. A special modeling technique created as a software module for the Ansys Workbench platform. finite element mesh developed in accordance with two requirements. Through use this mesh, doesn’t contain needless elements can be used simplification calculations and reduction execution time, it is possible to describe turbulent airflow sufficient detail. dimensions all are determined relations functions diameter Reynolds number. major stage investigation various options flowing silos their groups. As result study, we have obtained aerodynamic characteristics individual part parks plotted charts distribution pressure coefficients over cylinder surface, changing size silos, distances between them local regime. Based these data, drawn conclusion about optimal space planning locations different directions. Visualizations flow around models at speeds also been study.