Page 57 - Fluid mechanics, heat transfer, and mass transfer
P. 57

FLUID FLOW
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                  condition at thevena contracta that tends to limit flow  . “For an ideal gas, temperature increases with increase in
                  through the restriction, for example, a valve.     velocity.” True/False?
               . “In adiabatic compressible flow in a conduit of constant  & False. Temperature decreases. For real gases, tem-
                cross section, velocity can exceed sonic velocity.” True/  perature may increase.
                False?
                 & False.
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