2. Consider a node on the corner of a solid shown below. Using the energy balance approach, derive the equation for the temperature of node (m,n,o) (m-1,n+1,0-1) (m,n+1,0-1) (m-1,n+1,0) (m,n+1,0) insulated (m-1,n,0-1) (m,n,o-1) (m-1,n,0) (m,n,o) Q
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- The two-dimensional solid shown in Figure P3-64 generates heat internally at the rate of 90 MW/m3. Using the numerical method calculate the steady-state nodal temper- atures for k= 20 W/m.°C. %3D Figure P3-64 h = 100 W/m2. °C !3! T = 20°C 2 T 100°C 5 7 8 9. 10 11 12 Insulated Ax = Ay = 1 cm k= 20 W/m • °C 4 = 90 MW/m3 %3D InsulatedThermodynamics: Can you show me how to solve the given problem? To find the right answer? ( please solve step by step solution please )A piece of metal is initially heated to 850°C and is quenched in water which temperature is kept at 50°C. The temperature decay constant of the system is 0.30/min. a.) Determine the temperature of the metal at any time, T(t), using Laplace Transforms. b.) Determine the time needed for the metal to be at 80°C.
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