Drach I. Аnalysis and theoretical substantiation of work of auto-balancing units with liquid and free-flowing working bodies

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0408U003007

Applicant for

Specialization

  • 05.02.02 - Машинознавство

13-06-2008

Specialized Academic Board

Д70.052.02

Essay

Theory that grounds liquid balancing of vertical axis rotors correlates to experimental facts and differs from existing theories due to considering hydraulic properties of liquid and damping system has been developed in dissertation. Рroved the following: self-balancing with liquid is effective for elastically deformed rotors, rotors on elastic supports having phase shift between imbalance force and rotor deflection, or rotor on elastic supports; during auto-balancing liquid tends opposite to imbalance not only in over-resonance zone of rotor rotation but in pre-resonance and in resonance also.

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