Engine oil with properties given below flows at a rate of 136 kg per hour through a 7.5-cm-ID pipe whose inside surface

[answerhappygod]

Engine Oil With Properties Given Below Flows At A Rate Of 136 Kg Per Hour Through A 7 5 Cm Id Pipe Whose Inside Surface 1 (45.75 KiB) Viewed 17 times

cp values are
2,219
2,306
2,394
2,482
Engine oil with properties given below flows at a rate of 136 kg per hour through a 7.5-cm-ID pipe whose inside surface is maintained at 100 C. If the oil enters at 160 C, what will its temperature be at the exit of a 15-m-long pipe? a T, K p, kg/m3 cmJ/kg . K k, W/m.k v, m²/s x 103 Pr ns 373 842 2,219 0.137 0.0203 276 393 831 2306 0.135 0.0124 175 413 817 394 0.133 0.0080 116 433 808 2,482 0.132 0.0056 84