Vibration at the stern area is generally the most severe of the entire ship hull, which has always at tracted special attention by ship designers and researchers. With reference to a real ship structural layout, a scaled
stern model of steel structure was innovatively designed to carry out the mode and response tests. Corresponding
finite element (FE) model representing the tested structure was established for verification of commonly-used
calculation methods of modal parameters and response. Good agreement between experimental and numerical
results demonstrates the credibility of FE method, and some key points of modeling and calculating are discussed.
In addition, with the combination of the experiment and calculation, some vibration characteristics of ship stern
structure are summarized for future ship design guideline.
YE Xinghong (叶星宏), XIA Lijuan∗ (夏利娟)
. Experimental Investigation and Numerical Simulation of
Ship Stern Structural Vibration Model[J]. Journal of Shanghai Jiaotong University(Science), 2022
, 27(3)
: 365
-374
.
DOI: 10.1007/s12204-020-2248-2
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