Ol. Air with free stream temperature of 10'C is flowing over a flat plate (1.5m long and Im wide). The air is flowing along 1.5m side of the plate. The plate is maintained at 90 C. Find the velocity of air required to have a rate of heat dissipation as 3.75 kW. Use the correlations: Nu =0.664Res Pro33 for laminar flow Nu, = (0.037RE-871)Pro3 for turbulent flow Take the properties p= 1.0877 kg/m u=2.029×10* m/s, k=0.028 W/mK, C,-1.007KJ/kg.K and Pr=0.703 %3D
Ol. Air with free stream temperature of 10'C is flowing over a flat plate (1.5m long and Im wide). The air is flowing along 1.5m side of the plate. The plate is maintained at 90 C. Find the velocity of air required to have a rate of heat dissipation as 3.75 kW. Use the correlations: Nu =0.664Res Pro33 for laminar flow Nu, = (0.037RE-871)Pro3 for turbulent flow Take the properties p= 1.0877 kg/m u=2.029×10* m/s, k=0.028 W/mK, C,-1.007KJ/kg.K and Pr=0.703 %3D
Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
8th Edition
ISBN:9781305387102
Author:Kreith, Frank; Manglik, Raj M.
Publisher:Kreith, Frank; Manglik, Raj M.
Chapter9: Heat Transfer With Phase Change
Section: Chapter Questions
Problem 9.26P
Related questions
Question
![O. Air with free stream temperature of 10 C is flowing over a flat plate
(1.5m long and Im wide). The air is flowing along 1.5m side of the plate.
The plate is maintained at 90'C. Find the velocity of air required to have
a rate of heat dissipation as 3.75 kW. Use the correlations:
Nu =0.664Reos Pro33 for laminar flow
Nu, = (0.037RE-871)Pr3 for turbulent flow
Take the properties p = 1.0877 kg/m u=2.029×10 m/s, k=0.028
W/mK, C,-1.007KJ/kg.K and Pr-0.703](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5ee9cf3a-f623-48e9-b924-595d723c88b1%2Fe029cf05-d073-4653-95e6-06beb23a61f1%2Fxxxx66k_processed.jpeg&w=3840&q=75)
Transcribed Image Text:O. Air with free stream temperature of 10 C is flowing over a flat plate
(1.5m long and Im wide). The air is flowing along 1.5m side of the plate.
The plate is maintained at 90'C. Find the velocity of air required to have
a rate of heat dissipation as 3.75 kW. Use the correlations:
Nu =0.664Reos Pro33 for laminar flow
Nu, = (0.037RE-871)Pr3 for turbulent flow
Take the properties p = 1.0877 kg/m u=2.029×10 m/s, k=0.028
W/mK, C,-1.007KJ/kg.K and Pr-0.703
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.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
![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
![Principles of Heat Transfer (Activate Learning wi…](https://www.bartleby.com/isbn_cover_images/9781305387102/9781305387102_smallCoverImage.gif)
Principles of Heat Transfer (Activate Learning wi…
Mechanical Engineering
ISBN:
9781305387102
Author:
Kreith, Frank; Manglik, Raj M.
Publisher:
Cengage Learning
![Principles of Heat Transfer (Activate Learning wi…](https://www.bartleby.com/isbn_cover_images/9781305387102/9781305387102_smallCoverImage.gif)
Principles of Heat Transfer (Activate Learning wi…
Mechanical Engineering
ISBN:
9781305387102
Author:
Kreith, Frank; Manglik, Raj M.
Publisher:
Cengage Learning