Finite element analysis of hull section of middle cargo tank of dual fuel container ship
Dual fuel container ships have oil tanks inside watertight bulkheads,and have a series of high stress zone,and locations with a large number of structural hard points are difficult to design.Based on the requirements of BV Rules,the hull structure of middle cargo tank of methanol dual fuel large container ship is analyzed,and optimization measures are taken.Fine mesh sub-model analysis is taken for locations of high stress and key areas.The improvement of detail's stress by all kinds of methods was analyzed comparatively.
dual fuel container shipmiddle cargo tankfinite element analysisoptimization design
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