Appendix A1 – Meshing generated using element size of 0.001m

Inner Diameter: 0.1m

Inner Diameter 0.08

Inner Diameter: 0.05m

Inner Diameter: 0.03m

Appendix A2 – Sample Calculation

Reynolds Number Calculation

Sample Calculation for pipe diameter 0.1m.

ℜ= 0.3×0.1

1.557×10−5≈1927

Friction Factor Coefficient Calculation

Sample Calculation for pipe diameter 0.1m.

f= 641927

≈0.03