Open AccessSTUDY OF THE VENTILATION AND AIR CONDITIONING SYSTEM OF THE SHOPPING MALL
Author(s) -
Dmitry S. Yartsev,
Ярцев Дмитрий Сергеевич,
Anna A. Tsynaeva,
Цынаева Анна Александровна
Publication year - 2019
Publication title -
gradostroitelʹstvo i arhitektura
Language(s) - English
Resource type - Journals
eISSN - 2782-2109
pISSN - 2542-0151
DOI - 10.17673/vestnik.2019.03.9
Subject(s) - microclimate , reynolds averaged navier–stokes equations , architectural engineering , grid , service (business) , air conditioning , computer science , environmental science , meteorology , simulation , engineering , geography , turbulence , mathematics , mechanical engineering , business , geometry , archaeology , marketing
The article reviews the literature on the optimization of microclimate systems that provide comfortable conditions in a complex public building, which is a large shopping and entertainment center. In addition, a numerical study of the functioning of microclimate support systems in a shopping and entertainment center was realized. The study was conducted using the Sim- Scale cloud service, which includes the steps of creating a grid, sett ing boundary conditions, determining simulation parameters, numerically solving and processing the results. Modeling is performed using the RANS approach. As a result of a numerical study, zones with a reduced movement of air fl ows were identifi ed, areas with excess air velocity relative to normalized values were determined, which allows to optimize the microclimate system.