Answer / murthy

cold fluid stream is to be lined up first.if hot fluid is
lined up first ,it will not get cooled at allfor few
minutes till cold fluid is lined and full flow is
attained.pipe line expansion can also occur due to on sided
heating.

Answer / narendra

cold fluid stream is to be lined up first.if hot fluid is
lined up first ,it will not get cooled at all,For few
minutes till cold fluid is lined up and full flow is
attained.Tube expansion or leackage can also occur due to
on sided heating.

what is isochronus and droop speed?

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THERMODYNAMIC - EXAMPLE 10.1 : The water is superheated steam at 440 degree Celsius and 17.32 megapascals. Estimate the enthalpy of the steam above. From the steam table for water at 440 degree Celsius, enthalpy of steam, h at 18 megapascals is 3103.7 kilojoules per kilogram and at 16 megapascal is 3062.8 kilojoules per kilogram. Assume that h = mP + c where P is pressure; m and c are constants at fixed temperature with small differences in P.

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