Abstract

Abstract In turbine design, the critical speeds must be adequately spaced from the normal running speed to assure a smoothly operating unit. It is essential therefore that these critical speeds be predicted early in the design. To overcome general methods of calculating multiple-span critical speeds of irregular shafts, the author has devised a method employing standard punched-card business machines to avoid the prohibitive manual calculations hitherto involved in such work.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.