Mechanical studies and calculations, structural calculations, finite elements

Vibration analysis and resistance calculations

JDechaume use SOLIDWORKS Simulation for the mechanical calculation of parts or assemblies.

• Mechanical calculation of parts or assemblies
• Static, dynamic, thermal, vibratory calculation,...

Examples:

Calculation of the resistance of a press following parasitic forces when driving in a vent :

Excessive deformation of the beam misaligns the part to be fitted.

Vibration analysis of a biomass plant in Spain :

Rapid deterioration of the reducer located between the turbine and the generator. Frequencies close to those of the operation of the reducer generate a deformation of the frame.

Calculation eigenmodes before and after modifications

Modifications on site after complete study of the plant.

Vibration analysis of lifting pumps :

Vibrations cause acoustic disturbances and rapid deterioration of the pumps.

Reconstruction of the plans according to surveys, vibration analysis allowing to visualize the constraints in the operating frequencies of the pump