The piezometric head is the summation of :

Related MCQs

• The total-energy-line in pipe flow is a graphical representation of the Bernoulli’s equation and represents the sum of velocity head, pressure head and the elevation head above:
• In a centrifugal pump the sum of suction head and delivery head is known as
• A hydro-electric plant is usually temed as high head plant when the head is
• It is desired to predict the performance of a large centrifugal pump from that of a scale model one fourth the diameter. The model absorbs 20 HP when pumping under test head of 20 m at its best speed of 400 r.p.m. The large pump is required to pump against 60 m head. The following will be the speed of the pump
• Velocity head is given by
• In case of laminar flow, the loss of pressure head is proportional to
• In case of a laminar flow, the loss of pressure head is
• In case of a turbulent flow, the loss of head is approximately proportional to
• Darcy-Weisbach equation is used to find loss of head due to :
• Loss of head due to sudden enlargement is given as