Q. A jet after striking a smooth plate comes out with a __________ velocity.

View solution

Q. Component of velocity in direction of jet is -VCosθ

View solution

Q. Jet propulsion is a method of generating propulsive force by reaction of ________

View solution

Q. The propulsive force drives the jet in the ________

View solution

Q. Jet propulsion works on the principle of________

View solution

Q. What does Cᵥ in jet propulsion equation stand for?

View solution

Q. The movement of ships and boats in water is due to __________

View solution

Q. The inlet orifices are at what angle with the motion of the ship?

View solution

Q. Through inlet orifices, which are facing the direction of motion of the ship, the water from the sea can be taken by the pump.

View solution

Q. Which among the following is the formula for relative velocity?

View solution

Q. What is the equation for efficiency of jet propulsion?

View solution

Q. Component of velocity in direction of jet is -VCosθ. What does ‘θ’ indicate?

View solution

Q. Principle of fluid mechanics works on the utilization of________

View solution

Q. The force analysis on a curved vane is understood using______

View solution

Q. How is absolute velocity at inlet denoted?

View solution

Q. The relative velocity is obtained by the equation_________

View solution

Q. If the pressure remains a constant, then ________

View solution

Q. The efficiency of the vane is given by_________

View solution

Q. Jet propulsion of ship is less efficient than screw propeller due to_______

View solution

Q. Jet propulsion of ship in a very shallow water is needed to_________

View solution