Q 12. Which one of the following is a criterion in the design of hydrodynamic journal bearings?
(A) Sommerfeld number
(B) Rating life
(C) Specific dynamic capacity
(D) Rotation factor
Answer: (A)
Explanation:
Q 12. Which one of the following is a criterion in the design of hydrodynamic journal bearings?
(A) Sommerfeld number
(B) Rating life
(C) Specific dynamic capacity
(D) Rotation factor
Answer: (A)
Explanation:
