A horizontal circular pipe 1 m in diameter carries water at a flow rate of 10 m 3 /s. Neglecting heat transfer through the walls, find the temperature increase for the water traveling a length of pipe...

A horizontal circular pipe 1 m in diameter carries water at a flow rate of 10 m³/s. Neglecting heat transfer through the walls, find the temperature increase for the water traveling a length of pipe corresponding to a pressure drop of 5 atm. (about 500 kPa). Hint: apply the integral energy equation to a control volume bounded by the pipe walls and sections separated by the distance indicated above. Use cv = 4200 J/kg-°C.