Dynamic response of a steel pipeline with bolted connections to a mining shock obtained
with the submodeling technique
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Dynamic response of a steel pipeline with bolted connections to a mining shock obtained
with the submodeling technique
Publication date: 30.06.2017
Technical Transactions, 2017, Volume 6 Year 2017 (114), pp. 71 - 83
https://doi.org/10.4467/2353737XCT.17.088.6564Authors
Dynamic response of a steel pipeline with bolted connections to a mining shock obtained
with the submodeling technique
W artykule przedstawiona została analiza odpowiedzi dynamicznej naziemnego gazociągu na rzeczywisty wstrząs górniczy. W obliczeniach zastosowano technikę submodelingu. W pierwszym etapie przeprowadzono obliczenia uproszczonego, belkowego modelu całego gazociągu (model globalny). W drugim etapie zastosowano model 3D fragmentu konstrukcji, obejmujący odcinek gazociągu nad podporą (submodel). Analiza z zastosowaniem techniki submodelingu pozwoliła na dokładne rozeznanie pracy złącza gazociągu oraz na określenie rozkładu naprężeń w kołnierzu i śrubach złącza.
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Information: Technical Transactions, 2017, Volume 6 Year 2017 (114), pp. 71 - 83
Article type: Original article
Titles:
Dynamic response of a steel pipeline with bolted connections to a mining shock obtained
with the submodeling technique
Dynamic response of a steel pipeline with bolted connections to a mining shock obtained
with the submodeling technique
Institute of Structural Mechanics, Civil Engineering Faculty, Cracow University of Technology
Institute of Structural Mechanics, Civil Engineering Faculty, Cracow University of Technology
Published at: 30.06.2017
Article status: Open
Licence: CC BY
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