21. The flow velocity is the velocity at which a leaf in the flow travels. 22. In 1923 and 1924 Finsterwalder measured a flow velocity profile across �lgruben rock glacier. 23. The stenotic areas tend to become more stable despite increased flow velocities at these narrowings. 24. Flow velocity and pressure are the so-called " physical variables ".25. The flow velocity of a fluid effectively describes everything about the motion of a fluid. 26. A general rule is that the shear velocity is about of the mean flow velocity . 27. Check dams are a highly effective practice to reduce flow velocities in channels and waterways. 28. Cavitation can be prevented by decreasing the flow velocity or by increasing the boundary pressure. 29. A usual way of studying turbulent flow velocity fields is by means of flow velocity increments: 30. A usual way of studying turbulent flow velocity fields is by means of flow velocity increments:
