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机译:Buckling failure analysis of PMMA spherical pressure hull
Harbin Engn Univ, Coll Mech & Elect Engn, Harbin 150001, Peoples R China;
Harbin Engn Univ, Yantai Grad Sch, Harbin 264010, Peoples R China|Harbin Engn Univ, Coll Shipbldg Engn, Harbin 150001, Peoples R China;
Harbin Engn Univ, Coll Shipbldg Engn, Harbin 150001, Peoples R ChinaHarbin Engn Univ, Coll Shipbldg Engn, Harbin 150001, Peoples R China|Natl Deep Sea Ctr, Qingdao 266000, Peoples R China;
PMMA spherical Pressure hull; Imperfection amplitude; Thickness-to-radius ratios; Critical load; Strength; Buckling;