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  • Leontiev M.K., Davidov A.V., Degtiarev S.A., Ivanov A.V., Modeling and analysis of dynamic characteristics of turbopumps with annular seals
    Turbopumps with annular seals The general methodology of analysis of turbopumps with annular seals at linear and non-linear statement is presented. For annular seals with floating rings the algorithm allowing consideration of hydrodynamic forces, rings inertia and friction forces is developed. The results of analysis of the turbopump rotor system with annular seals and their influence on vibration characteristics of the rotor system are presented.

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  • Technical consulting in rotor dynamics
  • Design of rotor-bearing structures
  • Dynamical analysis of rotor-bearing structures
  • Design of the non-standard and unique experimental equipment for rotor-bearing structures
  • Development of vibration diagnostic and condition monitoring systems for gas turbine engines
  • Special software in rotor dynamics of turbomachinery - programming and development
  • Engineers training in rotor dynamics
  • Students training in rotor dynamics
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  • Rotor Dynamics
  • Rotordynamics of Gas Turbine Engines
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