Cylindrical Water cans (diameter 6.5cm and length 15cm) are to be cooled from initial temperature of 20 C by placing theme in a cooler with ambient temperature of 1 C. Compare the initial cooling rates when the cans are laid horizontally to when the cans are laid vertically. Take v=15.55x10 m/s, k=0.024 W/mK and Pr-0.7. Nu = 0.53RA' 1/4 for horizontal orientation Nu = 0.59 Ra for vertical orientation 1/4

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.
Chapter8: Natural Convection
Section: Chapter Questions
Problem 8.13P
icon
Related questions
Question
Cylindrical Water cans (diameter 6.5cm and length 15cm) are to be cooled from initial
temperature of 20' C by placing theme in a cooler with ambient temperature of 1 C.
Compare the initial cooling rates when the cans are laid horizontally to when the cans are
laid vertically. Take v= 15.55x10" m/s, k=0.024 W/mK and Pr-0.7.
Nu = 0.53RA for horizontal orientation
Nu = 0.59 Ra for vertical orientation
1/4
Transcribed Image Text:Cylindrical Water cans (diameter 6.5cm and length 15cm) are to be cooled from initial temperature of 20' C by placing theme in a cooler with ambient temperature of 1 C. Compare the initial cooling rates when the cans are laid horizontally to when the cans are laid vertically. Take v= 15.55x10" m/s, k=0.024 W/mK and Pr-0.7. Nu = 0.53RA for horizontal orientation Nu = 0.59 Ra for vertical orientation 1/4
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 3 images

Blurred answer
Knowledge Booster
Convection
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
Principles of Heat Transfer (Activate Learning wi…
Principles of Heat Transfer (Activate Learning wi…
Mechanical Engineering
ISBN:
9781305387102
Author:
Kreith, Frank; Manglik, Raj M.
Publisher:
Cengage Learning