A detailed model (4 million DOF) of the fortress wall was developed and its destruction in an earthquake was simulated.

Strength analysis of the oil tank car was performed for different operational loads.

Tension test carried out, strength analysis performed.

Strength of the structure was investigated with accounting for contact between the axle and the wheel.

Design life of the axle-box with cassette-type bearing was calculated. Contacts between all elements of the axle-box were accounted for.

Contact between the parts of electric locomotive wheel was investigated for different traction conditions.

Threaded coupling of bolt and nut was analyzed in 2D and 3D; distributions of contact pressures and Von Mises stresses were calculated.

Fatigue design life of the high-clearance stilt sprayer was evaluated using hybrid models.

Distributions of temperature, stress and strain were calculated for different braking modes.