船舶
船舶
선박
SHIP & BOAT
2013年
6期
47-51
,共5页
耐压壳体%腹板开孔%肋骨切断%有限元分析
耐壓殼體%腹闆開孔%肋骨切斷%有限元分析
내압각체%복판개공%륵골절단%유한원분석
pressure hull%web perforation%ribs cut%finite element analysis
针对潜艇耐压壳体误开孔的修补方案，采用有限元分析法，对潜艇耐压壳体的变形和应力进行计算。通过对计算结果的分析以及对两个施工方案的评估，肯定了该型潜艇的修补方案，为后期开展类似的舰艇维修积累了经验。
針對潛艇耐壓殼體誤開孔的脩補方案，採用有限元分析法，對潛艇耐壓殼體的變形和應力進行計算。通過對計算結果的分析以及對兩箇施工方案的評估，肯定瞭該型潛艇的脩補方案，為後期開展類似的艦艇維脩積纍瞭經驗。
침대잠정내압각체오개공적수보방안，채용유한원분석법，대잠정내압각체적변형화응력진행계산。통과대계산결과적분석이급대량개시공방안적평고，긍정료해형잠정적수보방안，위후기개전유사적함정유수적루료경험。
Aiming at repair scheme of error opening in the submarine pressure hull ,this paper uses finite element analysis method to calculate its deformation and stress. The repair scheme for this submarine has been proved through analysis of calculation results and evaluation of the two construction schemes ,which can accumulate experience for the similar ship maintenance in the further.
