The radial force in rotodynamic machine, which is developed by rate of change of momentum in radial velocity, is taken care by__________.
A. journal bearing
B. radial thrust bearing
C. both a. and b.
D. none of the above
Related Questions on Turbo Machines Test Questions
The product of force (F) and time (t) is called as________.
A. momentum
B. work done
C. impulse
D. pressure
What is the formula for forces exerted by fluid on a body?
A. (Rate of momentum in) x (Rate of momentum out)
B. (Rate of momentum in) – (Rate of momentum out)
C. (Rate of momentum in) + (Rate of momentum out)
D. None of the above
Meridonial velocity is the resultant of _____________ components of fluid velocity.
A. radial and tangential
B. tangential and axial
C. radial and axial
D. unpredictable
A. Radial and tangential
B. Tangential and axial
C. Radial and axial
D. None of the existing
A. Impulse turbine
B. Reaction turbine
C. Both a. and b.
D. None of the above