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Assessment of DBA-L Pressure Vessel Design Method by a Cylindrical Vessel with Hemispherical Ends
2019
MATEC Web of Conferences
Stress categorization is an essential procedure in Design by Analysis (DBA) pressure vessel design methods based on elastic analysis in ASME and EN code. It was difficult to implement especially around structural discontinuities. A new elastic analysis, DBA-L, was proposed recently to avoid stress categorization. A model of the cylindrical pressure vessel with spherical end is used to check the validity of this method by comparing with other design methods based on stress categorization
doi:10.1051/matecconf/201925602001
fatcat:g4wi3f7y4rgybdqhitvswzbc3y