Hydraulics and Fluid Mechanics in ME At the center line of a pipe flowing under pressure where the velocity gradient is zero, the shear stress will be Could be any value Minimum Maximum Zero Could be any value Minimum Maximum Zero ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The unit speed of the turbine runner is N/H3/2 N/√H N/H N/H² N/H3/2 N/√H N/H N/H² ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A one dimensional flow is one which takes place in straight lines involves zero transverse component of flow is uniform flow is steady uniform flow takes place in straight lines involves zero transverse component of flow is uniform flow is steady uniform flow ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Reaction turbines are used for Low head High head Low head and high discharge High head and low discharge Low head High head Low head and high discharge High head and low discharge ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME When the flow parameters at any given instant remain same at every point, then flow is said to be uniform steady state quasi static laminar uniform steady state quasi static laminar ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A streamline is defined as the line parallel to central axis flow parallel to outer surface of pipe of equal yelocity in a flow along which the pressure drop is uniform parallel to central axis flow parallel to outer surface of pipe of equal yelocity in a flow along which the pressure drop is uniform ANSWER DOWNLOAD EXAMIANS APP
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