Description

Zero-length loss coefficients were measured for several flat oval elbow and transition fittings over a range of Reynolds numbers from 20,000 to 600,000. Least-squares curve fitting was employed to fit a linear function to the loss coefficient data, with the intercept forced to zero. Local loss coefficient values for each fitting are presented.

KEYWORDS: year 1996, measuring, duct elbows, pressure drop, calculating, Reynolds numbers, friction factor, friction loss

Citation: ASHRAE Trans. 1996, Vol.102, Part 2, Paper number 3996 (RP-690), 159-169, 20 figs., 4 tabs., 7 refs.

Product Details

Published:

1996

File Size:

1 file , 750 KB

Product Code(s):

D-16402