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- Title
Influence of Aspect Ratio and Hydraulic Diameter on Flat Oval Elbow Loss Coefficients.
- Authors
Kulkarni, D.; Khaire, S.; Idem, S.
- Abstract
A power law expression is proposed to correlate the flat oval elbow loss coefficient data for the flat oval elbows tested in Research Projects RP-1319 and RP-690 as a function of aspect ratio and hydraulic diameter. Subsequently, the constant parameters were evaluated by performing a leastsquares curve-fit to the data. To indicate the reliability of the curve-fit, linear correlation coefficients were calculated for the power law expression.
- Subjects
RATIO &; proportion; OVALS; DIAMETER; LINEAR control systems; BUILDING fittings; NUMERICAL analysis
- Publication
ASHRAE Transactions, 2009, Vol 115, Issue 1, p48
- ISSN
0001-2505
- Publication type
Article