A NEW METHOD OF THE ONE CLASS ROTOR CRITICAL SPEED DETERMINATION
Abstract eng: The paper deals with a new approach to critical speed determination of rotors by means of the simple method against the so far used iterative method and a method utilizing a Campbell's diagram. A presented method enables to analyse the rotor system mathematical model described by constant and linear dependent matrices on the angular speed of revolution like e.g. the gyroscopic matrix. The resulting critical angular velocities are obtained as a single solution of the eigenvalue problem.
Publisher:
Institute of Thermomechanics AS CR, v.v.i., Prague
Conference Title:
Conference Title:
Engineering Mechanics 2007
Conference Venue:
Svratka (CZ)
Conference Dates:
2007-05-14 / 2007-05-17
Rights:
Text je chráněný podle autorského zákona č. 121/2000 Sb.
Record appears in:
Record created 2014-10-24, last modified 2014-11-18
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