Il'nyts'kyj M. Prevention methods developing for fatigue failure of offshore pipelines

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0401U001281

Applicant for

Specialization

  • 05.15.13 - Трубопровідний транспорт, нафтогазосховища

10-04-2001

Specialized Academic Board

Д 20.052.04

Ivano-Frankivsk National University of Oil and Gas

Essay

The subject of thesis is prevention of the functioning reliability of underwater pipelines by means of developing the methods to forecast their durability. The thesis solves the tasks of determining the changing load caused by sea wave's motions. The thesis also considers the creation of technical devices for controlling of changing load cycles. There have been analyzed the motion processes of the pipeline sections. The conditions of absence of resonance vibrations have been determined

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