Few studies exist on the dynamic behavior of rotating systems with limited power supply when passing through the critical speed. However, little work has been done on the determination of the optimum operating curve of such systems to minimize the maximum whirl deflections yielded just after passing through the critical speed. In this study, a new method of dynamic analysis is presented in which both Newmark's beta method and Newton-Raphson's method are utilized. Then, from a practical point of view, optimum operating curves are studied by making use of an optimization technique.
|Number of pages||37|
|Journal||Nippon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C|
|Publication status||Published - 1986 Dec|
ASJC Scopus subject areas
- Mechanical Engineering