Ask a Question

The critical speed of the shaft in a rotor-shaft system

0 votes
64 views
asked in TOM by (215k points)
edited by
  1. If two nodes are observed at a frequency of 1800 rpm during whirling of a simply supported long slender rotating shaft, the first critical speed of the shaft in rpm is                                           

(a) 200                                                                (b) 450

(c) 600                                                                 (d) 900

Please log in or register to answer this question.

Related questions

0 votes
0 answers
The critical speed of the shaft in a rotor-shaft system
asked Aug 15, 2017 in TOM by chandu (215k points)
0 votes
0 answers
The critical damping coefficient in a spring-mass system
asked Aug 15, 2017 in TOM by chandu (215k points)
0 votes
0 answers
The critical damping of a spring mass-dashpot system
asked Aug 15, 2017 in TOM by chandu (215k points)
Welcome to Q&A discussion forum, where you can ask questions and receive answers from other members of the community.

Categories

Most popular tags

10.4k questions

274 answers

26 comments

15.2k users

Snow Theme by Q2A Market
Powered by Adapala Academy
...