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- Article name
- USING COMPUTER SIMULATION ENVIRONMENTS TO SOLVEE PRACTICAL ENGINEERING PROBLEMS
- Authors
- Surin V. I., , VISurin@mephi.ru, National Nuclear University «MEPHI», Moscow, Russia
Veber V. A., , , Trekhgorny Technological Institute (TTI MEPhI), Chelyabinsk region, Trekhgorny, Russia
Kashirin V. S., , , National Researc Nuclear University "MEPhi", Moscow, Russia
Osintsev A. V., , AVOsintsev@mephi.ru, National Researc Nuclear University "MEPhi", Moscow, Russia
- Keywords
- computer simulation / finite element method / thermal stresses / thermoelectric NDT
- Year
- 2016 Issue 2 Pages 45 - 52
- Code EDN
- Code DOI
- Abstract
- The results of the simulation and calculation of thermal stress and strain in the metal pipes of steel X18H10T emerging modes of thermal cycling by repeated passing through the pipe of the heated air flow: total relative deformation of the sample, as well as the value of local deformation, changes in the level 10-3, the magnitude of thermal stress of ~ 300 MPa. The simulation results of the stress-strain state of cylindrical holder strain gauge steel 40X2H2MA under a uniformly distributed load (applied force ~ 20 ton) show that the most biggest stresses and strains occur on the contact patch of the dome mount platform with special plate, and the minimum - in the fixing plane holder. The models and results of calculations prepared in computer environment ANSYS simulation.
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