实肋板腹板开孔应力分析与补强措施
실륵판복판개공응력분석여보강조시
On Stress Analysis near the Hole of Plate Floor and the Strengthening Methods
  • 万方数据
    船海工程 선해공정
    SHIP & OCEAN ENGINEERING
    2015年 2期 61-63 ,共3页

    谢琪%何菲菲%朱加刚%肖曙明

    사기%하비비%주가강%초서명

    实肋板%补强型式%有限元分析 實肋闆%補彊型式%有限元分析
    실륵판%보강형식%유한원분석
    plate floor%strengthening%FEA
    针对船体实肋板腹板开孔及几种不同补强形式，应用ANSYS软件进行有限元分析，计算比较几种补强措施的应力集中系数，得出合理的补强形式，对腹板开孔中心在纵向位置的变化进行讨论，提出设计建议。
    침대선체실륵판복판개공급궤충불동보강형식，응용ANSYS연건진행유한원분석，계산비교궤충보강조시적응력집중계수，득출합리적보강형식，대복판개공중심재종향위치적변화진행토론，제출설계건의。
    The forms of holes in the plate floor and their strengthening are FE analyzed by using ANSYS.The rational strengthening method is obtained through calculating and comparing the stress concentration coefficients of several kinds of strengthening.The influence of the longitudinal and vertical position of the hole upon the stress distribution is analyzed also in or-der to give some recommendations for structural design.
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