Creighton, William Henry Paul, 1859- · New York, J. Wiley & sons; [etc., etc.] · leaf 484
etc. Ifthe friction is to be considered then CD = (1 - f)AC, KL = (1 -f)EK,etc., where /, / are the coefficients of friction.Stodola has the following (Fig. 243): … Fig. 243 The friction in a nozzle has the effect of decreasing the exitvelocity to the value Cl = <f>Co, where c0 denotes the theoretical value Co = \/2^L0778 = V2g(Hi - H2)778. The coefficient <fi can be taken in long nozzles with condensationat .95 to .90; in short nozzles with free…
Steam-engines · Heat-engines
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