What to Submit Submit all below figures in metric unites as given in the problem. 1. Steady-State Thermal Temperatures and Convection conditions showing ALL applied faces. 2. Temperature distribution display. 3. Static Structural Constraints. 4. Total Deformation. 5. Equivalent Stress. 6. Safety Factor. Problem 4: Run Thermal Stress analysis of the following pump housing (housing.prt is given in E-learning). The housing is made of Aluminium and mounted to a pump which is held at a constant temperature of 60 °C. The mating face on the pump is also held at this temperature. The interior surfaces of the pump are kept at a constant temperature of 90 °C by the fluid and the exterior surfaces are modelled using a simplified convection correlation for stagnant air at 20 °C. • The flat mating surface of the housing is prevented from moving or deforming in the normal direction. • Another frictionless supports will be applied to the 8 countersink portion of the mounting holes.

5.10 Experiments have been performed on the temperature distribution in a homogeneous long cylinder (0.1 m diameter, thermal conductivity of 0.2 W/m K) with uniform internal heat generation. By dimensional analysis, determine the relation between the steady-state temperature at the center of the cylinder , the diameter, the thermal conductivity, and the rate of heat generation. Take the temperature at the surface as your datum. What is the equation for the center temperature if the difference between center and surface temperature is when the heat generation is ?

Sputnik 1, the first satellite launched into space by the Russians in 1957, is a 2-shell aluminum alloy (2024-T6) sphere. The highly polished outer shell (seeing deep space) is 585 mm in diameter, and has thickness of 1 mm (ID = 583 mm). The inside shell is 2 mm thick. There is a contact resistance between the two aluminum shells of value Rc"= 200 m2·K/W. Inside the shell, there is a radio unit that is uniformly dissipating thermal energy of Qradio = 1 W. Determine the steady-state temperature on the inner shell’s inner wall (ignore the effects of the antennas). Hint: You can use a radiation heat transfer coefficient hr = εσTshell3

You are tasked to design a cooling system for an ice rink. A standard ice rink has surface area ofArink = 1580 m2 . In this design, a technologically advanced solid state thermoelectric generatingcooling plate is placed in between concrete slabs. The following diagram contains the dimensionalparameters of the design (a) In the space below, with your best effort to correspond to the above diagram, draw a thermalcircuit that establishes the relationship between the cooling plate’s heat rate, Q, and the system’stemperatures and thermal resistances. Label the appropriate dimensions, thermal conductivities,convection coefficient, and temperatures. Ignore effects from contact resistance. (b) Given that the temperature at the top surface of the ice must be T ice = -5°C, obtain the requiredheat rate Q that must be drawn by the cooling plate in units Kilowatts. Be careful of +/- sign.Answer: ____________________________ [kW] c) Using the thermal circuit you established in Part (a), obtain the…