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- Article name
- NUMERICAL STUDY OF THE SIMPLIFIED MODELS OF THERMAL PROCESS IN THE ROD SEALS
- Authors
- Starostin N. P., , nikstar56@mail.ru, Institute of oil and gas problems SB RAS, Yakutsk, Russia
Tikhonov R. S., , roman_tikhon@mail.ru, Oil and Gas Research Institute Siberian Branch of the RAS, Yakutsk, Russia
- Keywords
- mathematical modeling / temperature / thermal conductivity / finite element method / rod / polymer cuff
- Year
- 2021 Issue 3 Pages 10 - 15
- Code EDN
- Code DOI
- 10.52190/2073-2597_2021_3_10
- Abstract
- The problem of determining the unsteady temperature field in a polymer rod seal using various models of thermal conditions is considered. Computational experiments have shown that for the model taking into account the reciprocating motion of the rod (the with moving source model), the most similar one simplified model with a fixed uniform distribution of the heat flux that takes into account convective heat transfer from the free surface of friction.
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