Consider one-dimensional isentropic flow of air through a converging duct. The air, with temperature of 47 °C and pressure of 91.325kPa, exits the duct at a velocity of 2000 km/hr. The inlet temperature is 60 °C . For air: k-1.4, c=1005 J/kg.K_and R=287 J/(kg.K). Compute a) the stagnation properties, b) the pressure at inlet, c) the velocity at inlet.

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
icon
Related questions
Question

please provide full calculation

Example 3.2
Consider one-dimensional isentropic flow of air through a
converging duct. The air, with temperature of 47 °C and pressure
of 91.325kPa, exits the duct at a velocity of 2000 km/hr. The inlet
temperature is 60 °C . For air: k-1.4, c=1005 J/kg.K and
R=287 J/(kg.K). Compute
a) the stagnation properties,
b) the pressure at inlet,
c) the velocity at inlet.
Ans: a) 473.6 K, 360.6 kPa, and 2.653 kg/m³
Transcribed Image Text:Example 3.2 Consider one-dimensional isentropic flow of air through a converging duct. The air, with temperature of 47 °C and pressure of 91.325kPa, exits the duct at a velocity of 2000 km/hr. The inlet temperature is 60 °C . For air: k-1.4, c=1005 J/kg.K and R=287 J/(kg.K). Compute a) the stagnation properties, b) the pressure at inlet, c) the velocity at inlet. Ans: a) 473.6 K, 360.6 kPa, and 2.653 kg/m³
Expert Solution
steps

Step by step

Solved in 2 steps with 4 images

Blurred answer
Knowledge Booster
Compressible Flow
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Elements Of Electromagnetics
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY