Stream lines and path lines always coincide in case of

Related MCQs

• In a two dimensional incompressible steady flow around an airfoil, the stream lines are 2 cm apart at a great distance from the airfoil, where the velocity is 30 m/sec. The velocity near the airfoil, where the stream lines are 1.5 cm apart, is
• Ay between two stream lines represents
• For a perfect incompressible liquid, flowing in a continuous stream, the total energy of a particle remains the same, while the particle moves from one point to another. This statement is called
• A flow in which each liquid particle has a definite path, and the paths of individual particles do not cross each other, is called
• What happens to depth of flow when there is obstruction in path
• and of radial flow reaction turbine are always full of water.
• The hydraulic jump always occurs from
• Centre of buoyancy always
• In case of gas turbines and compressors, degree of reaction is                
• The differential equation of the gradually varied flow can be written by using Manning’s Formula for the case off a wide rectangular channel as (dy/dx) =