The ducted fan unit shown in the figure has mass m = 100 kg and is supported in the vertical position on its flange at A. The unit draws in air with a density p = 1.200 kg/m³ and a velocity V₁ = 5 m/s through an inlet with diameter D₁ = 1.00 m. It discharges air through two outlets at the bottom of the fan. The mass flow rate through each outlet is 1/2 of the entering mass flow rate, and the velocity at each outlet is V₂ V3 = 15 m/s. Both inlet and outlet pressures are atmospheric.

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
Problem 9.3
For Problem 5.30 in the text (Chapter 5 Problems start on page 5-56 of the text) - only do the
following for this problem:
a. Draw a system diagram appropriate for determining the mass flow rates at the
inlets and outlets.
b. Draw a Kinetic Diagram and a Free Body Diagram appropriate for solving for the
reaction force at the flange. (The Flange is where the fan is supported at point A
in the diagram.)
Transcribed Image Text:Problem 9.3 For Problem 5.30 in the text (Chapter 5 Problems start on page 5-56 of the text) - only do the following for this problem: a. Draw a system diagram appropriate for determining the mass flow rates at the inlets and outlets. b. Draw a Kinetic Diagram and a Free Body Diagram appropriate for solving for the reaction force at the flange. (The Flange is where the fan is supported at point A in the diagram.)
Problem 5.30
The ducted fan unit shown in the figure has mass m
= 100 kg and is supported in the vertical position on
its flange at 4. The unit draws in air with a density
p = 1.200 kg/m³ and a velocity V₁ = 5 m/s through
an inlet with diameter D₁ = 1.00 m. It discharges air
through two outlets at the bottom of the fan. The
mass flow rate through each outlet is 1/2 of the
entering mass flow rate, and the velocity at each
outlet is V₂ V3 = 15 m/s. Both inlet and outlet
pressures are atmospheric.
Determine the vertical force R, in newtons, applied
to the flange of the fan unit by the supports.
D₁ = 1.00 m
V3= 15 m/s
V₁ = 5 m/s
H
0=55° 0= 55°
Fan Blades
V₂ = 15 m/s
Transcribed Image Text:Problem 5.30 The ducted fan unit shown in the figure has mass m = 100 kg and is supported in the vertical position on its flange at 4. The unit draws in air with a density p = 1.200 kg/m³ and a velocity V₁ = 5 m/s through an inlet with diameter D₁ = 1.00 m. It discharges air through two outlets at the bottom of the fan. The mass flow rate through each outlet is 1/2 of the entering mass flow rate, and the velocity at each outlet is V₂ V3 = 15 m/s. Both inlet and outlet pressures are atmospheric. Determine the vertical force R, in newtons, applied to the flange of the fan unit by the supports. D₁ = 1.00 m V3= 15 m/s V₁ = 5 m/s H 0=55° 0= 55° Fan Blades V₂ = 15 m/s
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps with 1 images

Blurred answer
Knowledge Booster
Applied Fluid Mechanics
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