Q. In case of centrifugal compressors the phenomenon of unsteady, periodic and reversed flow is known as (Solved)
1. Surging
2. Stalling
3. Choking
4. Either of above
5. None of the above
- a. Surging
1. Surging
2. Stalling
3. Choking
4. Either of above
5. None of the above