Numerical simulation of wind flow around the architectural buildings

Abstract

 Taking into account the high rate of construction in the modern big cities, it is very important to save the natural aerodynamics between the buildings. It is necessary to explore the ventilation of space between architectural structures, making a preliminary prediction before construction starting. The most optimal way of evaluating is to build a mathematical model of air flow. In this paper considered the aerodynamics between two high-rise buildings. A mathematical model of the wind flow around obstacles was carried out. In this paper were studied existing criteria about the distance between architectural objects and obtained graphics. There were considered elements of program realization of a numerical method and the cases of non-stationary two-dimensional flow calculation algorithms. The results of test calculations and plot are presented. This mathematical model allows to precisely calculate the optimal distance between the two buildings, which will take into account the climatic features, and will preserve the natural ventilation.

      G M T   Английский Испанский Итальянский Казахский Китайский Трад Китайский Упр Корейский Русский Турецкий Французский   Английский Испанский Итальянский Казахский Китайский Трад Китайский Упр Корейский Русский Турецкий Французский                 Звуковая функция ограничена 200 символами     Настройки : История : Обратная связь : Donate Закрыть