Similar words: critical state, critical section, critical shortage, normal speed, political sphere, operational speed, critical, critically.

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*critical speed*is called the escape velocity.2 The

*critical speed*of different-speed mixer shafts is obtained by using the finite method, which is compared with calculating results of theoretical formulae .3 The

*critical speed*which causes sympathetic vibration is gained by solution of excited frequency so that the resonance vibration of system can be avoided effectively.4 The

*critical speed*of one turbopump rotor on elastic support was computed by FEMQZ.5

*Critical speed*is one of the important dynamic parameters of the rotor system in centrifugal compressor.6 Well, this

*critical speed*for a small ball bearing would be some hundred meters per second.7 The AMA with constant voltage source exhibits damping character, while with constant current source it provides only a negative stiffness that lowers the

*critical speed*of the rotor system.8 The influences of impeller types, baffle configurations and gas sparger on

*critical speed*of floating particle in an agitated vessel were investigated.9 On the data obtained from the measurement and analysis, the shaft's flexibility, one-sided magnetic pull and the

*critical speed*of shaft of the electrical motor are computed.10 It was found that the effects of the magnetic pulling force on the first

*critical speed*and the amplitude can be omitted.11 And if the velocity, if the speed is way larger than the

*critical speed*, you are in regime two and then you have a dependence r with the square root of r.12 Being able to wettibility the terms and conditions, the permissible maximum interface called wettibility

*critical speed*.13 To reduce the excessive vibration of a high-speed rotor system at the

*critical speed*, a friction damper with a flexible support structure is introduced.14 The result shows that the spindle structure is more safe and suitable after optimizing, with less weight, better rigidness and higher

*critical speed*.15 If you look at this black dot here, then the terminal speed is ten times larger here than the

*critical speed*.16 The study shows that the magnetic pull force can decrease both the first

*critical speed*and the critical amplitude.17 This paper presents the method of broad-sense original parameter of continuous body of elasticity for calculating the

*critical speed*of rotor system.18 Secondly,[www.Sentencedict.com] contact status of pedestal of elastic ring controls the support stiffness to change the

*critical speed*and limit the peak amplitude.19 Secondly, use transfer matrix arithmetic to have finished the relative program to calculate the

*critical speed*of flexible multi-tray rotor bearing system by MATLAB language.20 The investigation shows that moment of gyro force raises

*critical speed*of shaft greatly, but magnetic pull reduces the critical speed.21 Applying transfer matrix method to the complex rotor system, the

*critical speed*and the vibrating model of a high - speed spinning winding chuck are analyzed.22 The results show that the computed results of first order

*critical speed*agree well with the experimental results. The program FEMQZ can be used to dynamic analysis of turbopump rotor.23 A building-block transfer matrix is a development of the famous PROHL method which is suitable for

*critical speed*calculation of single or twin-rotor system on satisfied engineering precision.24 And, the hover will also lead to nonlinear response near the fraction frequency of swing

*critical speed*.25 It is found that in a geared rotor-bearing system, the

*critical speed*is very dense.26 By analysing the amplitude of the shaft vibration, this article concludes that when the bolts get loose, it will result in resonance at the second

*critical speed*and serious vibration.27 Because of the complexities in geometric forms of the axle and the supporting Patterns, most of the calculations of the

*critical speed*of turning axle are difficult.More similar words: critical state, critical section, critical shortage, normal speed, political sphere, operational speed, critical, critically, optical spectrometer, noncritical, uncritical, critical area, uncritically, criticality, supercritical, diacritical, critical time, hypercritical, overcritical, criticalness, self-critical, hypocritical, be critical of, critical path, critical mass, critical error, critical value, critical angle, hypocritically, critical point.