TY - JOUR ID - 71235 TI - Flow Analysis Heat and Mass Transfer in a Room JO - International Journal of Engineering JA - IJE LA - en SN - 1025-2495 AU - Azimian, A. R. AD - , Isfahan University of Technology Y1 - 1999 PY - 1999 VL - 12 IS - 3 SP - 165 EP - 178 KW - Three KW - dimensional Flow KW - Navier KW - stokes Equations KW - heat transfer KW - Mass Transfer KW - Turbulent Flow KW - Air conditioning DO - N2 - This reports the study on the flow behaviour, heat transfer and contamination distribution in a room. For this purpose the 3-D incompressible Navier-Stokes equations, energy equation and a mass transfer equation which model the concentration of contamination have been applied. For turbulence simulation the two equation standard k-  turbulence model was employed. By means of SIMPLE algorithm the system of eight equations are solved. From the flow field solution the velocity vector plots, temperature and contamination contour plots were obtained and the results are compared with the calculated and published results. Agreement is reasonable enough and the results of such a study would help in much better use of indoor areas. Also it would be possible to estimate the heat load and the contamination removal from a room more accurately.   UR - https://www.ije.ir/article_71235.html L1 - https://www.ije.ir/article_71235_0728a26ae1c052377c1be8b9e580d08e.pdf ER -