- Tytuł:
- The use of simulation modeling in the design of elements of annular preventers
- Autorzy:
-
Dzhus, Andriy
Romanyshyn, Liubomyr
Mykhailiuk, Vasyl
Mosora, Yurii - Powiązania:
- https://bibliotekanauki.pl/articles/2064396.pdf
- Data publikacji:
- 2019
- Wydawca:
- STE GROUP
- Tematy:
-
simulation modeling
stress-strain state
annular preventer
modelowanie symulacyjne
stan naprężenie-odkształcenie
zabezpieczenie pierścieniowe - Opis:
- One of the main elements of control over wells in the process of their construction is the blowout equipment, which includes annular preventers. This also applies to wells that provide degassing of coal veins to reduce their gas dynamic activity. Modern technology of work requires expansion of the functionality of the sealing unit of the annular preventers with the simultaneous provision of its operational characteristics. Determining the necessary durability of seals for different operating modes is the study of their stress-strain state. The paper deals with the possibility of using simulation modeling in the annular preventers design situations and within the study of the armature geometry influence of the sealant fittings on its stress-strain state. The method of determining the material constants to realize the Mooney-Rivlin model has been proposed. The behavior of low-density rubber in software product has been described by the finite element method. The aggregation error of experimental and theoretical studies is 5%. Therefore, the preconditions and the possibility of using simulation modeling in the design of annular preventers devices with increased operational characteristics have been created and confirmed.
- Źródło:
-
New Trends in Production Engineering; 2019, 2, 1; 295--303
2545-2843 - Pojawia się w:
- New Trends in Production Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł