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Using the same scenario before, but on a different day where the block has thickness 2.2cm is heated such that its tempe
Posted: Mon Mar 21, 2022 6:16 pm
by answerhappygod
- Using The Same Scenario Before But On A Different Day Where The Block Has Thickness 2 2cm Is Heated Such That Its Tempe 1 (50.51 KiB) Viewed 73 times
Using the same scenario before, but on a different day where the block has thickness 2.2cm is heated such that its temperature at its top is T = 147°C, but the conductivity is unknown. Above the block, air at temperature Tar = 30°C with h=94W/ mK is blowing across the top which has a surface area of 1m2. If the total thermal resistance is 0.04 K/W (from T2 to Tar), determine the temperature at the floor of the block at T2? (1-decimal places, allowing an error margin of +/ 2%) air Tih 20 * W/mK