Question

please help! write crealy and i. detail

Question 14 (6 points) Q4. For this part of the problem, use the same main problem statement, numbers, and image in Q4 (1). (3) Determine the volume flow rate (in m3/s) of the steam at the nozzle exit. Your answer must include 3 places after the decimal point.

thisnis one problem usign this information

Answer 1

ANSWERS niven, 6 00 tra 232°, Р. steam 2ook Pu, 2 140 ft Inlet of Nozzle ilmis velocity Pattuce P, я бооkPa . 1 € MPre-une 1, 332°. М. : 11 misi пеа А, 5 6 Зо( m2 boxc4m soo62 m2 At exrt of No221 2 Я Раёс супе P, 2 20ok Pa. 1 emPreduce 244° с. Logsing heat at reade ¿ =-25 kW =-25000w. i Negative sign use for heat lossing] By the we о du Репheat el c4ea Mtoble, can calculate the enthalpy a specific volume at Inlet 8 outlet as', at 33 2°C + 600 t Fa. specific volume V = 0.45456 m3 I stood -odho iP4 51 : 311 4:s lej /1 )

V22 Cout V,2 => Thit = hat t 2 m. know that mass flow rate of steam a AV AIV =) lima we m= ni where Flow Area (m2) Vi velocity (masi speciall volume on volumetnic flow radeemis) in: mass flow rate ( kg 15) niven that, Air 0.062 m2 Vis Ilmis. Vi = 0.45456 m3 Iskolay . put these values in equation (3), 0.063 m2 y 11mis! 0.69 2 m/ 0.45456 m3 0'45456 = m = 1524 kg Is :: 1:524 kgis. mass flow rade 1.524 kgis. volume flow rade at the of x it of the Nozzle 15, whene No: volume flow naty V = m ₂ m. mass & lo whate (kols) (m3/s pued the values In eauation (4), Vn 1.5248125326m3/kg = 1.909 m3/s [2=1.909 mis volumetnic flow rate rs mis is 1.909 m3 is.