Numerical probability analysis of low-temperature insulation destruction under the condition of periodic duty

V. Yu Polovnikov, Maksim Vladimirovich Piskunov

The Butakov Research Center

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

The numerical investigation of thermal stresses within low-temperature insulation covering cryogenic pipelines and the numerical probability analysis of low-temperature insulation destruction under the condition of periodic duty were carried out. The minimal longevity values for foamed polyurethane and mineral cotton were established. The results of longevity analysis for foamed polyurethane and mineral cotton under the condition of environment temperature variation were obtained.

Original language	English
Title of host publication	EPJ Web of Conferences
Publisher	EDP Sciences
Volume	76
DOIs	https://doi.org/10.1051/epjconf/20147601030
Publication status	Published - 2014
Event	Conference on Thermo-Physical Basis of Energy Technologies - Tomsk, Russian Federation Duration: 16 Oct 2014 → 18 Oct 2014

Other

Other	Conference on Thermo-Physical Basis of Energy Technologies
Country	Russian Federation
City	Tomsk
Period	16.10.14 → 18.10.14

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ASJC Scopus subject areas

Physics and Astronomy(all)

Cite this

Polovnikov, V. Y., & Piskunov, MV. (2014). Numerical probability analysis of low-temperature insulation destruction under the condition of periodic duty. In EPJ Web of Conferences (Vol. 76). [01030] EDP Sciences. https://doi.org/10.1051/epjconf/20147601030

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abstract = "The numerical investigation of thermal stresses within low-temperature insulation covering cryogenic pipelines and the numerical probability analysis of low-temperature insulation destruction under the condition of periodic duty were carried out. The minimal longevity values for foamed polyurethane and mineral cotton were established. The results of longevity analysis for foamed polyurethane and mineral cotton under the condition of environment temperature variation were obtained.",

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AB - The numerical investigation of thermal stresses within low-temperature insulation covering cryogenic pipelines and the numerical probability analysis of low-temperature insulation destruction under the condition of periodic duty were carried out. The minimal longevity values for foamed polyurethane and mineral cotton were established. The results of longevity analysis for foamed polyurethane and mineral cotton under the condition of environment temperature variation were obtained.

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Access to Document

10.1051/epjconf/20147601030