Heat transfers Air at temperature 20 C and pressure 1 atm, flow over a flat plate at 3 m/s. The surface temperature of the plate 60 C and the plate width 30 cm, at distance 30 cm from the leading edge .Take the air properties as following, µ=2.02x10^-5 kg/m.s, k=0.0292 W/m.C, Cp=1.01 kJ/kg.C, : ρ = 1.128 kg/ m3, Pr=0.7. Choose the correct answer: Q1:Air at temperature 20 C and pressure 1 atm, flow over aflat plate at 3 m/s. The surface temperature of the plate 60C and the plate width 30 cm, at distance 30 cm from theleading edge .Take the air properties as following,H=2.02x10^-5 kg/m.s, k=D0.0292 W/m.C, Cp31.01 kJ/kg.C, :p = 1.128 kg/ m3, Pr=D0.7. Choose the correct answer:Total heat transfer rate56 W35 W38 W46 WO None

Answered: Image /qna-images/answer/413ca69f-d624-4735-8ac0-c07a2998d82d.jpg

Answered: Air at temperature 20 C and pressure 1…

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

See similar textbooks

Related questions

Question

Heat transfers

Air at temperature 20 C and pressure 1 atm, flow over a flat plate at 3 m/s. The surface temperature of the plate 60 C and the plate width 30 cm, at distance 30 cm from the leading edge .Take the air properties as following, µ=2.02x10^-5 kg/m.s, k=0.0292 W/m.C, Cp=1.01 kJ/kg.C, : ρ = 1.128 kg/ m3, Pr=0.7. Choose the correct answer:

Q1:
Air at temperature 20 C and pressure 1 atm, flow over a
flat plate at 3 m/s. The surface temperature of the plate 60
C and the plate width 30 cm, at distance 30 cm from the
leading edge .Take the air properties as following,
H=2.02x10^-5 kg/m.s, k=D0.0292 W/m.C, Cp31.01 kJ/kg.C, :
p = 1.128 kg/ m3, Pr=D0.7. Choose the correct answer:
Total heat transfer rate
56 W
35 W
38 W
46 W
O None

Expert Solution

Step by step

Solved in 3 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

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.

Similar questions