BH40A1401 Fluid Mechanics I Contact teaching, Lappeenranta 6.1.2025 23.2.2025 Quiz 3

There is a steady water flow in a pipe. Pressure at point (1) is 300 kPa and at point (2) 100 kPa. Calculate pipe diameter at (2), when velocity at (1) is 24.9 m/s and the flow can be assumed friction...