Consider the circular heat transfer pin shown in Figure P7.5. The base of the pin is...

  

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Consider the circular heat transfer pin shown in Figure P7.5. The base of the pin is held at constant temperature of 100°C (i.e., boiling water). The tip of the pin and its lateral surfaces undergo convection to a fluid at ambient temperature Ta. The convection coefficients for tip and lateral surfaces are equal. Given k, = 380 W/m-°C, L = 8 cm, h = 2500 W/m²-°C, d = 2 cm, T, = 30°C. Use a two- element finite element model with linear interpolation functions (i.e., a two-node element) to determine the nodal temperatures and the heat removal rate from the pin. Assume no internal heat generation. h. Ta 100° C h, T. Figure P7.5 Consider the circular heat transfer pin shown in Figure P7.5. The base of the pin is held at constant temperature of 100°C (i.e., boiling water). The tip of the pin and its lateral surfaces undergo convection to a fluid at ambient temperature Ta. The convection coefficients for tip and lateral surfaces are equal. Given k, = 380 W/m-°C, L = 8 cm, h = 2500 W/m²-°C, d = 2 cm, T, = 30°C. Use a two- element finite element model with linear interpolation functions (i.e., a two-node element) to determine the nodal temperatures and the heat removal rate from the pin. Assume no internal heat generation. h. Ta 100° C h, T. Figure P7.5

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Bau of pin at temp lo0C Tip of Pin at temp Ta The Con ... View the full answer