Mechanics Solution : Modelling of a security element - Energy Sector
| In the Energy sector, security is particularly important. The AUSY Group has realised the mesh of a pressure valve on a steam generator. The AUSSY team worked from the valve's dimensions obtained by a laser system of measurement system. |
Our interventions 
Conception of a configured mesh process reproducing the structure of the body of the valve by relying on the information furnished by the dimensional drawings and analysis of electronic probing of the piece, in the absence of precise measurements on the conception plans
The mesh is intended for the calculus of deformations of the neck of the nozzle when strain is applied to the valve's nozzle and the calculus of the thermo gradient, constraints and deformations.
Calculus tests to validate the model
Our tools & our skills
Mesh: GIBI de CASTEM 2000
Code finite elements : Code Aster (Structure Thermo-mechanics)
Configured mesh
Modelling, Thermo-mechanic Calculus
Post-processing
Conception of a configured mesh process reproducing the structure of the body of the valve by relying on the information furnished by the dimensional drawings and analysis of electronic probing of the piece, in the absence of precise measurements on the conception plans The mesh is intended for the calculus of deformations of the neck of the nozzle when strain is applied to the valve's nozzle and the calculus of the thermo gradient, constraints and deformations. Calculus tests to validate the modelOur tools & our skills
Mesh: GIBI de CASTEM 2000 Code finite elements : Code Aster (Structure Thermo-mechanics) Configured mesh Modelling, Thermo-mechanic Calculus Post-processing
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