The flow in a pipe or channel is said to be uniform when

Related MCQs

• The flow in a pipe or channel is said to be non-uniform when
• According to Darcy's formula, the loss of head due to friction in the pipe is (where f = Darcy's coefficient, l = Length of pipe, v = Velocity of liquid in pipe, and d = Diameter of pipe)
• A flow through a long pipe at decreasing rate is called __________ uniform flow.
• The loss of head due to friction in a pipe of uniform diameter in which a viscous flow is taking place, is (where RN = Reynold number)
• When the flow in an open channel is gradually varied, the flow is said to be
• A compound pipe is required to be replaced by a new pipe. The two pipes are said to be equivalent, if
• According to Chezy's formula, the discharge through an open channel is (where A = Area of flow, C = Chezy's constant, m = Hydraulic mean depth, and i = Uniform slope in bed)
• A flow through an expanding tube at increasing rate is called unsteady non-uniform flow.
• The flow at critical depth in an open channel is called torrential flow.
• To avoid vaporisation in the pipe line, the pipe line over the ridge is laid such that it is not more than