Q2/ A metal plate of 4mm thickness (k = 95.5 W/m°C) is exposed to vaporat 100°C on one side and cooling water at 25°C on the opposite side. Theheat transfer coefficients on vapor side and waterside are 14500W/m^2°C and 2250 W/m^2 °C respectively. Determine the overall heattransfer coefficient * Q1/ The center to surface temperature difference in a heat generatingcylindrical rod of 4 m diameter was 30°C. What is the differencetemperature between the center and surface in the case of a sphere of 2m diameter under similar conditions? *Your ancwer

2) Metal plate thickness, t=4mm=0.004m Thermal conductivity of the plate, kp=95.5 W/moC Vapor…

Q2/ A metal plate of 4mm thickness (k = 95.5 W/m°C) is exposed to vapor at 100°C on one side and cooling water at 25°C on the opposite side. The heat transfer coefficients on vapor side and waterside are 14500 W/m^2°C and 2250 W/m^2 °C respectively. Determine the overall heat transfer coefficient

Q2/ A metal plate of 4mm thickness (k = 95.5 W/m°C) is exposed to vapor at 100°C on one side and cooling water at 25°C on the opposite side. The heat transfer coefficients on vapor side and waterside are 14500 W/m^2°C and 2250 W/m^2 °C respectively. Determine the overall heat transfer coefficient

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

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Question

Q2/ A metal plate of 4mm thickness (k = 95.5 W/m°C) is exposed to vapor
at 100°C on one side and cooling water at 25°C on the opposite side. The
heat transfer coefficients on vapor side and waterside are 14500
W/m^2°C and 2250 W/m^2 °C respectively. Determine the overall heat
transfer coefficient *

Q1/ The center to surface temperature difference in a heat generating
cylindrical rod of 4 m diameter was 30°C. What is the difference
temperature between the center and surface in the case of a sphere of 2
m diameter under similar conditions? *
Your ancwer

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