DocumentCode
2445156
Title
Simulation of air distribution in large space
Author
Ren, Yanli ; Li, Deying
Author_Institution
Biochem. Eng. Coll., Beijing Union Univ., Beijing, China
fYear
2011
fDate
24-26 June 2011
Firstpage
1564
Lastpage
1567
Abstract
In this paper, the thermal comfort and air distribution of stratified air conditioning system in large space is simulated by CFD method. In simulation, k-ε turbulent model is employed, and the SIMPLE algorithm is adopted. In winter design, the effects of the air supply angle, the air supply rate, air supply temperature difference, air supply spacing to influence the thermal environment are discussed.
Keywords
air conditioning; computational fluid dynamics; design engineering; flow simulation; stratified flow; turbulence; CFD method; SIMPLE algorithm; air distribution simulation; air supply angle; air supply rate; air supply spacing; air supply temperature difference; k-ε turbulent model; large space; stratified air conditioning system; thermal comfort; thermal environment; winter design; Air conditioning; Atmospheric modeling; Biological system modeling; Buildings; Computational fluid dynamics; Educational institutions; Numerical models; air distribution; large space; simulation; stratified air conditioning;
fLanguage
English
Publisher
ieee
Conference_Titel
Remote Sensing, Environment and Transportation Engineering (RSETE), 2011 International Conference on
Conference_Location
Nanjing
Print_ISBN
978-1-4244-9172-8
Type
conf
DOI
10.1109/RSETE.2011.5964585
Filename
5964585
Link To Document