A mixture of 15% H2 and 85% O2, by mass, enters a nozzle at 20°C, 100 kPa, and a velocity of 5 m/s. The cross-sectional area of the nozzle inlet is 0.10 m2. The mixture exits the nozzle at 250 m/s, a pressure of 92 kPa, and a temperature of 18°C. The surface of the nozzle is maintained at 20°C. Assuming that the mixture has constant specific heats, determine the rate of heat transfer and the rate of entropy generation for the process.
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.