A nozzle receives an ideal gas flow with a velocity of 25 m/s, and the exit at 100 kPa, 300 K velocity is 250 m/s. Determine the inlet temperature if the gas is argon, helium, or nitrogen.
Solution 21 HP
Step 1 of 5</p>
We need to find the inlet temperatures of Argon, Helium and Nitrogen
Step 2 of 5</p>
Energy equation is given by
Step 3 of 5</p>
We get specific heats of ideal gases from table A.5
kJ/kg.K for argon
Use the formula to find inlet temperature
Inlet temperature of Argon gas is K
Textbook: Fundamentals of Thermodynamcs
Author: Claus Borgnakke, Richard E. Sonntag
This textbook survival guide was created for the textbook: Fundamentals of Thermodynamcs , edition: 8. Since the solution to 21HP from 4 chapter was answered, more than 513 students have viewed the full step-by-step answer. The full step-by-step solution to problem: 21HP from chapter: 4 was answered by , our top Engineering and Tech solution expert on 08/03/17, 05:05AM. The answer to “Nozzles, DiffusersA nozzle receives an ideal gas flow with a velocity of 25 m/s, and the exit at 100 kPa, 300 K velocity is 250 m/s. Determine the inlet temperature if the gas is argon, helium, or nitrogen.” is broken down into a number of easy to follow steps, and 38 words. This full solution covers the following key subjects: velocity, gas, inlet, exit, flow. This expansive textbook survival guide covers 7 chapters, and 1462 solutions. Fundamentals of Thermodynamcs was written by and is associated to the ISBN: 9781118131992.