Q. All the parameters in a similitude are described using_________

View solution

Q. Physical similitude has exactly the same geometric shape of the prototype.

View solution

Q. Which among the following is a standard scale for a similitude?

View solution

Q. In similitude, Fapplication=Fmodel*3.44

View solution

Q. Which among the following force is developed due to resistance of a fluid flow?

View solution

Q. Which among the following force is developed due to resistance in its state of motion?

View solution

Q. Which among the following is the correct formula for gravitational force?

View solution

Q. Which among the following is present in pipe flow?

View solution

Q. A force that is caused due to attraction of particles in the layer of fluid bulk is called?

View solution

Q. A force that is needed to bring back the body to its original position is called as?

View solution

Q. The three major fluid forces are Buoyancy, drag and lift.

View solution

Q. The drag force acts in _____ to the flow velocity.

View solution

Q. Drag force is affected by__________

View solution

Q. The lift force acts in _____ to the flow velocity.

View solution

Q. Which among the following is the correct formula for drag?

View solution

Q. Which among the following is the correct formula for lift?

View solution

Q. What is model testing?

View solution

Q. The performance test is completed after completion of________

View solution

Q. Which test is performed after the pump inspection?

View solution

Q. The pump hydrostatic test is tested at __________

View solution