Open AccessDetermination of the speed of air outflow from the ventilation shaft of the warm attic of a multi-storey residential building under different initial conditions
Author(s) -
E. A. Anshukova,
AUTHOR_ID
Publication year - 2021
Publication title -
vestnik graždanskih inženerov
Language(s) - English
Resource type - Journals
ISSN - 1999-5571
DOI - 10.23968/1999-5571-2021-18-5-126-129
Subject(s) - attic , natural ventilation , ventilation (architecture) , outflow , microclimate , environmental science , airflow , engineering , meteorology , marine engineering , civil engineering , mechanical engineering , roof , physics , geography , archaeology
The operating conditions of a warm attic as an element of natural ventilation of a multi-storey residential building have an impact on the efficiency of the entire ventilation system performance, as well as on the condition of the enclosing structures. The study of the distribution of microclimate parameters in its volume makes it possible to more fully assess the ongoing processes. The result of calculating the rate of air outflow from the ventilation shaft of a warm attic by mathematical modeling is provided.