The turbine blades are assumed as a fin and we are trying to find the temperature at its tip. One of the given is wrong?         We can use infinitely long fin or convected tip analysis to find heat transfer from the blade       The geometry of the blades play significant role       Blade material does not play any role here for our calculation

Q: A brick wall 3 m high, 7.5 m wide, and 160 mm thick has a thermal conductivity of 0.7 W/(m-°C). The…

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A: Given Diameter of outside =0.12 m Ts,1=800 K Ts,2=490 K

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A: Given: for 4 Ts = 25 deg C Tinf = 4 deg C For new problem Ts = 30 deg Tinf = 12 deg C

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Q: conductivity

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Q: A metal rod, made from metal 1, with a length of 28.0 cm expands by 6.80x10 2 cm when its…

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A: Given: Tin= 80°CT∞=25°CRth1 = 2.6565×10-3 °CWRth2 = 9.193×10-3 °CWRth3 = 2.6565×10-3 °CWRconv =…

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Conduction and Convection

When energy travels from one object to another it is said to have undergone heat transfer. Heat transfer is nothing but the transfer of thermal energy or internal energy from one thing to another, like e.g., when a vessel with water, kept on top of a burner, heats up because of the flame underneath it.