Air (k= 1.40, R = 0.287 kJ/kg.K) flows into a converging nozzle from a large tank, as shownin the figure below. Diameter at section 2 is fixed, D2 = 8 cm.Assume steady, isentropic flow. Use 4 significant figures in problem-solving and answers.Large TankExit PlaneIdeal Gask=1.40R= 0.287 kJkg.Ka)When the back pressure, P, = 310 kPa (abs),Vi = 804 km/hrTi = 775.2 KV2 = 1256 km/hrP2 = 379.6 kPa (abs)Determine :Exit velocity, V, = ?,Exit density, p.= ?,Exit diameter, D. = ?,Mass flow rate, ṁ = ?b)When the back pressure, Ps = 200 kPa (abs) and De = as calculated in part a)Determine :Exit pressure, P. = ?Exit temperature, Te = ?Exit velocity, V. =?Exit density, p. = ?Mass flow rate, m = ?Section 2 velocity, V2 = ?Section 1 diameter, Di = ?%3D

Since it is not mentioned that which part is required to answer, only part (a) is answered with all…

Air (k=1.40, R = 0.287 kJ/kg.K) flows into a converging nozzle from a large tank, as shown in the figure below. Diameter at section 2 is fixed, D2 = 8 cm. Assume steady, isentropic flow. Use 4 significant figures in problem-solving and answers. Large Tank Ei Plane Ideal Gas k=1.40 R= 0.287 kJkgK a) When the back pressure, P, = 310 kPa (abs), Vi = 804 km/hr T1 = 775.2 K V2 = 1256 km/hr P2 = 379.6 kPa (abs) Determine : Exit velocity, V, = ?, Exit density, p.= ?, Exit diameter, D, = ?, Mass flow rate, m = ?

Air (k=1.40, R = 0.287 kJ/kg.K) flows into a converging nozzle from a large tank, as shown in the figure below. Diameter at section 2 is fixed, D2 = 8 cm. Assume steady, isentropic flow. Use 4 significant figures in problem-solving and answers. Large Tank Ei Plane Ideal Gas k=1.40 R= 0.287 kJkgK a) When the back pressure, P, = 310 kPa (abs), Vi = 804 km/hr T1 = 775.2 K V2 = 1256 km/hr P2 = 379.6 kPa (abs) Determine : Exit velocity, V, = ?, Exit density, p.= ?, Exit diameter, D, = ?, Mass flow rate, m = ?

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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