0.9 x Vmax Profiling Method

Open Channel Velocity Profiling
part 6 of 13

PROFILING METHODS
0.9 x Vmax Method

	Take a series of point velocity measurements throughout the entire flow.
	Identify the fastest velocity. In most cases, this is usually located in the center just beneath the surface.
	Multiply the fastest velocity by 0.9 for average velocity.

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