1. Engineering
  2. Mechanical Engineering
  3. please do question 75 and 76 tq...

Question: please do question 75 and 76 tq...

Question details
Please do question 7.5 and 7.6.. tq
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, h2500 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. 7.5 h, T 100° C h, Ta Figure P75 Repeat Problem 7.5 using four elements. Is convergence indicated? 7.6
Solution by an expert tutor
Blurred Solution
This question has been solved
Subscribe to see this solution