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LOŠÁK, P. LÉTAL, T. NAĎ, M. PERNICA, M.
Original Title
Tightness of flange joints: a case study
Type
abstract
Language
English
Original Abstract
A case from industrial practice with history of insufficient tightness resulting in leaks is investigated using FEA. The flange joint is modeled in software ANSYS with parts of adjacent shells to take their effect into account. Goal of the analyses is estimation of gasket contact pressures resulting from load history. The pressures are directly related to the seal tightness. Lastly, effect of shell shape modification on the gasket pressures is also investigated and the results are compared with those from the original configuration. Effects of resulting pressures on seal tightness are discussed.
Keywords
tightness, flange joint, gasket, EN 1591, EN 13445
Authors
LOŠÁK, P.; LÉTAL, T.; NAĎ, M.; PERNICA, M.
Released
3. 9. 2019
ISBN
978-80-8075-869-1
Book
The 24th Slovak-Polish Scientific Conference with International Participation on Machine Modelling and Simulations 2019
Edition number
1
Pages from
34
Pages to
Pages count
BibTex
@misc{BUT159569, author="Pavel {Lošák} and Tomáš {Létal} and Martin {Naď} and Marek {Pernica}", title="Tightness of flange joints: a case study", booktitle="The 24th Slovak-Polish Scientific Conference with International Participation on Machine Modelling and Simulations 2019", year="2019", edition="1", pages="34--34", isbn="978-80-8075-869-1", note="abstract" }