:A one-shell pass and 4-tube passes heat exchanger is used to heat glycerin (C, = 2.48 kJ/kg °C), flowing through the shell-side, from 15°C to 55° C. The hot fluid is 5 kg/s water (C, = 4.195 kJ/kg...

Extracted text: :A one-shell pass and 4-tube passes heat exchanger is used to heat glycerin (C, = 2.48 kJ/kg °C), flowing through the shell-side, from 15°C to 55° C. The hot fluid is 5 kg/s water (C, = 4.195 kJ/kg °C) which enters the tube-side at 100°C and exits at 55°C. The 3D tube-side consists of 5 thin-walled tubes per pass, each tube is 1.5 cm in diameter and 1.0 m long. Determine the mass flow rate of glycerin m', and the overall heat transfer coefficient of the heat exchanger.