
Developing optimal ventilation system for a pasta production workshop using mathematical model
Author(s) -
Л Г Старкова,
Микола Щербак,
Vladislav Indykov
Publication year - 2020
Publication title -
iop conference series materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/962/3/032011
Subject(s) - aerodynamics , electronic circuit , airflow , ventilation (architecture) , computer science , air conditioning , simulation , boundary value problem , control theory (sociology) , control engineering , engineering , mechanical engineering , mathematics , aerospace engineering , electrical engineering , artificial intelligence , mathematical analysis , control (management)
The more real conditions differ from the rated ones, the greater error is observed when calculating the aerodynamics and air temperature for specific premises. The paper considers a technique for estimating the efficiency of ventilation systems at the stage of choosing design solutions using mathematical simulation exemplified by a pasta production workshop in Magnitogorsk. Two air change circuits with central and local air conditioners to remove heat have been estimated. Mathematical models were built with the boundary conditions preset, which allowed visually estimating the airflow temperature and velocity field distribution for the circuits studied. Based on the simulation results, conclusions have been drawn on the efficiency of the circuits proposed.
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