Q1. Converging duct at steady one dimensional flow,Inlet section: p = 2.35 kg-m³, A = 0.59 m², v = 41 m-s1,Exit section: p = 1.96 kg-m, A = 0.09 m². Find exitvelocity.Q2. Gas turbine engine,m°,Section 1:A =0.46 m?, v = 259 m-s1, T = 303 K, p= 72 kPaSection 2:A =0.41 m?, v = 251 m-s1, T = 305 K, p= 70 kPam°p = 0.247 m°1, find m°?Q3: Diverging channel,Section 1:A =0.73 m?, v = 7.7 m-s1, p = 1.23 kg-m3Section 2:A =1.24 m?, v = 2.7 m-s1, p = 1.41 kg-m31. Determine the flow is compressible or not?2. Determine the flow is steady or not?Q4: Air in rigid tank at volume = 0.73 m³, p = 485 kPa, T= 40 C°.A hole in the tank has 89 mm?, velocity of air from it =355 m-s1.Determine the rate of change of density?

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Answered: Q1. Converging duct at steady one…

Q1. Converging duct at steady one dimensional flow, Inlet section: p = 2.35 kg-m³, A = 0.59 m², v = 41 m-s1, Exit section: p = 1.96 kg-m®, A = 0.09 m². Find exit velocity.

Elements Of Electromagnetics

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Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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Applied Fluid Mechanics

A fluid is a substance that is continuously deformed by the application of shear stress. The rate of deformation of a fluid depends on its viscosity. The fluid tries to flow when it interacts with some other system.

Question

Q1. Converging duct at steady one dimensional flow,
Inlet section: p = 2.35 kg-m³, A = 0.59 m², v = 41 m-s1,
Exit section: p = 1.96 kg-m, A = 0.09 m². Find exit
velocity.
Q2. Gas turbine engine,
m°,
Section 1:
A =0.46 m?, v = 259 m-s1, T = 303 K, p= 72 kPa
Section 2:
A =0.41 m?, v = 251 m-s1, T = 305 K, p= 70 kPa
m°p = 0.247 m°1, find m°?
Q3: Diverging channel,
Section 1:
A =0.73 m?, v = 7.7 m-s1, p = 1.23 kg-m3
Section 2:
A =1.24 m?, v = 2.7 m-s1, p = 1.41 kg-m3
1. Determine the flow is compressible or not?
2. Determine the flow is steady or not?
Q4: Air in rigid tank at volume = 0.73 m³, p = 485 kPa, T
= 40 C°.
A hole in the tank has 89 mm?, velocity of air from it =
355 m-s1.
Determine the rate of change of density?

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