- Tytuł:
- Mathematical modeling of the aeroion mode in a car
- Autorzy:
-
Biliaiev, Mykola
Pshinko, Oleksandr
Rusakova, Tetiana
Biliaieva, Viktoriia
Sładkowski, Aleksander - Powiązania:
- https://bibliotekanauki.pl/articles/2203882.pdf
- Data publikacji:
- 2022
- Wydawca:
- Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
- Tematy:
-
negative ions
car ionizer
mathematical modeling
car passenger
comfort
jony ujemne
jonizator samochodowy
modelowanie matematyczne
pasażer
komfort - Opis:
- In this study, a mathematical method is proposed for calculating the concentration field of air ions of different polarities and dust levels in the passenger compartment, taking into account the geometry of the passenger compartment and seats, shelves, and other internal elements of the passenger compartment. The method also takes into account changes in the rate of the air flow ventilation, the location and number of ionizers, and sources of positive ions and dust, taking into account their different intensities and locations. On the basis of a numerical model for this method, software has been developed that allows users to carry out computational experiments without requiring much time for calculation. Based on the results, the optimal location of the ionizer in the passenger compartment of the car was determined to ensure comfortable conditions for the stay of passengers, which favorably affects their health. It has been found that the presence of two ionizers is optimal for creating comfort in the car with an ionization intensity of Qn= 0.47 ×1010 ions/s located at the top of the car. If there is one ionizer located on the dashboard or at the top of the car with a higher ionization rate than ions/s, it is not possible to simultaneously provide optimal ionization parameters for passengers in the front and rear seats of the car.
- Źródło:
-
Transport Problems; 2022, 17, 2; 19--32
1896-0596
2300-861X - Pojawia się w:
- Transport Problems
- Dostawca treści:
- Biblioteka Nauki
Artykuł