Chinese Journal of Ship Research, Volume. 20, Issue 2, 329(2025)
Theoretical calculation method of hyperbolic rotating thin shell bending problem
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Table 1. Principal dimensions of the model
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方案号 a/mm b/mm l/mm t/mm 1 2 900 290 500 2.9 2 15 000 1 000 1 000 10.0 3 60 000 3 000 1 500 25.0
Table 2. Calculation results of typical stress
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方案号 理论值/MPa 有限元值/MPa 误差/% 1 672.4 671.5 0.1 2 848.7 841.1 0.9 3 827.1 847.1 −2.3
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Er ZHANG, Shaosong MIN, Lin HUA, Cong LIU, Guotao Chen. Theoretical calculation method of hyperbolic rotating thin shell bending problem[J]. Chinese Journal of Ship Research, 2025, 20(2): 329
Paper Information
Category: Ship Structure and Fittings
Received: Oct. 16, 2023
Accepted: --
Published Online: May. 15, 2025
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