Problems and methods of numerical and experimental investigation of high rise constructions’ aerodynamics in the coastal region "sea-land"

Study of unsteady atmospheric flows around irregular obstacles with regard to the specificity of the relief presents an important basic problem of aerodynamics. This paper is directed to consider several interrelated problems: predictions and measurements of unsteady wind loads at high rise buildings and urban development with regard to discrete roughness, vegetation and wood, and relief in the coastal region "sea-land"; computation of vibrations of high rise constructions as acted upon by sign-variable wind loads; determination of a rational location of building structures on the relief in terms of the criterion of minimal drag to the wind action; ecological monitoring of the relief; investigation of averaged characteristics and pulsation characteristics of the flow near an isolated body, tandem and a pack of bodies.