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SOFTWARE

DYNAMICS R4.x is a new generation of software package for turbomachinery rotor dynamics problems. Details...
DAMPER R3.1 is a simple tool for computing of the characteristics of hydrodynamic damper supports.Details...

SERVICES

  • 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 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
  • Training in rotor dynamics field
Details...

TRAINING

  • Rotor Dynamics
  • Rotordynamics of Gas Turbine Engines
Details...
Print version

SOFTWARE

Dynamics R4

 See also Damper R3.1 here

MAIN MODELING ELEMENTS

Elements to Determine System Parameters

  • Assembly
  • Submodel
  • Superelement
  • Subsystem
  • Groups

Linear Elements for Modeling Subsystems

  • Beam
  • Shell
  • Shell with flange
  • Hinge coupling
  • Disk
  • Concentrated mass
  • Abstract element

Linear Links

  • Flexible link with damping (Elastic-damping link) of general kind
  • Absolutely stiff link of general kind
  • Speed transmission
  • Gearing connection (helical, bevel, etc.)

Loads

  • Unbalances
  • Blade loss
  • Statical force
  • Impulse force
  • Harmonical force
  • Gravity

Nonlinear Linking Devices

  • Clearance (Elastic Damping Lateral Restraint)
  • Squeeze-film damper of different types
  • Journal bearing of different types
  • Rolling bearings of different types

Other Elements and Functions

  • User-programmable non-linear element

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