Structural analysis

CKTI-VIBROSEISM possesses licensed software for solving a wide range of dynamic and static problems, among them are the following:

  1. dPIPE - pipe flexibility and stress analysis software developed by CKTI-VIBROSEISM and used for static and dynamic analysis of nuclear and industrial piping;
  2. ANSYS, SOLVIA, LS-DYNA – multipurpose FE programs for structural analysis of any kind of equipment or structures;
  3. FEMAP – all-round FE pre- and postprocessor;
  4. ACS SASSI – program for Soil-Structure Interaction analysis;
  5. CVSpec-TH – program for generation of acceleration time-histories from response spectra and handling the response spectra.

Examples of structural analysis

Development of finite element scheme (low pressure heater)


p30a
p30b
p30c
p30d
p31
Nuclear Power Plant building pool. Fluid – structure interaction, identification of surface wave parameters.
p32
Model of Nuclear Power Plant Reactor Building (VVER-1000) for performing extreme loads analysis.
p33
Model of Servo-Driven Isolation Valve to identify operability under dynamic impact.
p34
A partial model of NPP’s “Turbogenerator– Vibro and Seismoisolation Pedestal-Building - Soil” system.
p35
Low pressure cylinder of Nuclear Power Plant powerful turbogenerator.
p36
Stress Intensity Distribution in NPPs High Pressure Turbine Cylinder.