Air at 29oC with a rate of 0.03 kg/s enters a circularpipethat is constructedunderthewater. Thewatertemperature is kept at 17oC andconvectioncoefficientforwater is hw= 1500 W/m2.K Pipeproperties k=0.15 W/m.K Do=17cm Di=15cm a) Inordertoreach an airoutlettemperature of 21oC determinethereguiredpipelength b) What is required fan powertomovetheairthroughthepipe?
Air at 29oC with a rate of 0.03 kg/s enters a circularpipethat is constructedunderthewater. Thewatertemperature is kept at 17oC andconvectioncoefficientforwater is hw= 1500 W/m2.K Pipeproperties k=0.15 W/m.K Do=17cm Di=15cm a) Inordertoreach an airoutlettemperature of 21oC determinethereguiredpipelength b) What is required fan powertomovetheairthroughthepipe?
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
Related questions
Topic Video
Question
Air at 29oC with a rate of 0.03 kg/s enters a circularpipethat is constructedunderthewater. Thewatertemperature is kept at 17oC andconvectioncoefficientforwater is hw= 1500 W/m2.K Pipeproperties k=0.15 W/m.K Do=17cm Di=15cm
- a) Inordertoreach an airoutlettemperature of 21oC determinethereguiredpipelength
- b) What is required fan powertomovetheairthroughthepipe?
![water
T=17°C
Do =17cm
h=1500W/m²K
D; =15cm.
air
Tmo=21°C
Tmi=29°C
m = 0.03 kg/s
Air at 29.C with a rate of 0.03 kg/s enters a circularpipethat is constructedunderthewater.
Thewatertemperature is kept at 17.C andconvectioncoefficientforwater is h.= 1500 W/m:.K
Pipeproperties k=0.15 W/m.K D.=17cm D=15cm
a) Inordertoreach an airoutlettemperature of 21-C determinethereguiredpipelength
b) What is required fan powertomovetheairthroughthepipe?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F48aced56-9260-4870-97cb-1fea9b3118cf%2F7b7e1524-e8e3-4642-bf57-b50a7e25782a%2F4ilimbu_processed.gif&w=3840&q=75)
Transcribed Image Text:water
T=17°C
Do =17cm
h=1500W/m²K
D; =15cm.
air
Tmo=21°C
Tmi=29°C
m = 0.03 kg/s
Air at 29.C with a rate of 0.03 kg/s enters a circularpipethat is constructedunderthewater.
Thewatertemperature is kept at 17.C andconvectioncoefficientforwater is h.= 1500 W/m:.K
Pipeproperties k=0.15 W/m.K D.=17cm D=15cm
a) Inordertoreach an airoutlettemperature of 21-C determinethereguiredpipelength
b) What is required fan powertomovetheairthroughthepipe?
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 6 steps with 12 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Knowledge Booster
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.Recommended textbooks for you
![Elements Of Electromagnetics](https://www.bartleby.com/isbn_cover_images/9780190698614/9780190698614_smallCoverImage.gif)
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
![Mechanics of Materials (10th Edition)](https://www.bartleby.com/isbn_cover_images/9780134319650/9780134319650_smallCoverImage.gif)
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
![Thermodynamics: An Engineering Approach](https://www.bartleby.com/isbn_cover_images/9781259822674/9781259822674_smallCoverImage.gif)
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
![Elements Of Electromagnetics](https://www.bartleby.com/isbn_cover_images/9780190698614/9780190698614_smallCoverImage.gif)
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
![Mechanics of Materials (10th Edition)](https://www.bartleby.com/isbn_cover_images/9780134319650/9780134319650_smallCoverImage.gif)
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
![Thermodynamics: An Engineering Approach](https://www.bartleby.com/isbn_cover_images/9781259822674/9781259822674_smallCoverImage.gif)
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
![Control Systems Engineering](https://www.bartleby.com/isbn_cover_images/9781118170519/9781118170519_smallCoverImage.gif)
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
![Mechanics of Materials (MindTap Course List)](https://www.bartleby.com/isbn_cover_images/9781337093347/9781337093347_smallCoverImage.gif)
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
![Engineering Mechanics: Statics](https://www.bartleby.com/isbn_cover_images/9781118807330/9781118807330_smallCoverImage.gif)
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY