2. Air flows at the rate of 1.5 m³/s through a horizontal pipe with a gradually reducing cross section as shown in the figure. The two cross-sections of the pipe have diameters of 400 mm and 200 mm. Take the air density as 1.2 kg/m² and assume inviscid incompressible flow. The change in pressure (P2-P1) (in kPa) between sections 1 and 2 is 200 mm Air Flow 400 mm 1.5 m/s (A) -1.28 (B) 2.56 (C) -2.13 (D) 1.28

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
2. Air flows at the rate of 1.5 m²/s through a horizontal pipe with a gradually reducing cross section as
shown in the figure. The two cross-sections of the pipe have diameters of 400 mm and 200 mm. Take the
air density as 1.2 kg/m² and assume inviscid incompressible flow. The change in pressure (P2-P1) (in kPa)
between sections 1 and 2 is
200 mm
Air Flow
400 mm
1.5 m/s
(A) -1.28
(B) 2.56
(C) -2.13
(D) 1.28
Transcribed Image Text:2. Air flows at the rate of 1.5 m²/s through a horizontal pipe with a gradually reducing cross section as shown in the figure. The two cross-sections of the pipe have diameters of 400 mm and 200 mm. Take the air density as 1.2 kg/m² and assume inviscid incompressible flow. The change in pressure (P2-P1) (in kPa) between sections 1 and 2 is 200 mm Air Flow 400 mm 1.5 m/s (A) -1.28 (B) 2.56 (C) -2.13 (D) 1.28
Expert Solution
steps

Step by step

Solved in 2 steps with 2 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