(Solved): Please read the all instructions carefully and take the reference of below ANSWER. ANSWER 6. Natu ...

Please read the all instructions carefully and take the reference of below ANSWER.

ANSWER

6. Natural gas (y=1.3) flows isothermally at 293 K though a pipeline of diameter 0.08 m. At the inlet the pressure is 1.0 MPa, and the Mach number is Ma = 0.1. The length of the pipeline is 684 m and the average friction factor is 0.002. Compute: a. the pressure an Mach number at the exit b. The distance form the inlet where the pressure has dropped to 500 kPa c. the maximum length of the duct for which isothermal flow is possible d. the Ma number and pressure for part c. 6. Fanno flow tables ? Ma? = 0.38, thus p2 = p?Ma?/Ma? = 263.16 kPa, L?-2 = 544.79 m, L?= 710 m, Ma+* = 1/?k=0.874, p?* = p??Ma? = 114.46 kPa