What is first bending critical speed?
Share
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
The first critical speed refers to the lowest rotational speed at which a rotating shaft resonates. It’s essentially the initial point where the shaft’s natural frequency and rotational frequency match, causing excessive vibrations.