Problem 4 Calenlate the avenage htat tvan sfer coefficient 2,5cm.1) (internal diameter)-pipe whose-Surfate temperature i e'c...
Problem 4 Calenlate the avenage htat tvan sfer coefficient 2,5cm.1) (internal diameter)-pipe whose-Surfate temperature i e'c by two differemt etieh s gven below and compate yout resufts s clclcte Calcu e pressure dp P per meter length ef Pip Carrelations to be used i Dittus-BeeHer carrelation 0 4 . sei ler-Tate correlation Ms PROPERTIES AND CONSTANTS for water at 10°C Density (p) 999.7kg/m Thermal conductivity (&)0.577 Wim K) Kinematic viscosity (が1.300 x 10' ma Prandti number (Pr)- 9.5 Absoluie viucosity () 1296x 10 (Nsm At the surface lemperature of 40°C μ-658 x 10 (Nsy㎡