The Blackboard Learning System
Overview of Product Capabilities
INSTRUCTION, COMMUNICATION AND ASSESSMENT
The Blackboard Learning System is an industryleading software application used to power virtual learning environments, supplement classroom
Identify the various types and uses of
Determination of channel flow using hydraulic
Hydraulic structures are artificial or natural objects that
What is turbine?
Turbine is a hydraulic machine that
utilises the energy of fluids to move
other types of machineries.
An example of turbine usage can be
seen in a hydroelectric power plant.
Gradually-varied flow (GVF): A steady non-uniform flow in a prismatic
channel with gradual changes in its water-surface elevation.
Examples of GVF:
(a) Drawdown produced
by sudden drop in the
(b) Backwater produced by