1 900 TEU集裝箱船全船結(jié)構(gòu)強度有限元分析

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摘    要：本文以1900TEU集裝箱船為研究對象，根據(jù)中國船級社的規(guī)范進行全船結(jié)構(gòu)強度有限元計算分析，通過PATRAN軟件建立有限元模型，開展全船屈服強度、屈曲強度和艙口角隅的疲勞分析，計算方法和結(jié)論對大開口集裝箱船結(jié)構(gòu)有限元計算和局部加強具有重要借鑒意義。

關(guān)鍵詞：集裝箱船；結(jié)構(gòu)強度；有限元計算

中圖分類號：U661.43                               文獻標志碼：A

Finite Element Analysis for Overall Structural Strength

of 1 900 TEU Container Ship

CHENG Zhenxing，  LI Dafei，  SUN Wenli，  SHANG Ping，  CHEN Zhengri

（ Guangzhou Wenchong Shipyard Co.， Ltd.，   Guangzhou 510725，  China ）

Abstract： This paper takes the 1900TEU container ship as an example. Based on the CCS rules， the finite element analysis is carried out for the overall structural strength. The finite element model is established by way of PATRAN software to conduct the fatigue analysis for the yield strength， buckling strength and hatch corner. The calculation method and conclusion can provide important reference for finite element calculation of large opening container ship structure and local reinforcement.

Key words： container ship;  structural strength;  finite element analysis

1     引言

隨著航運業(yè)的快速發(fā)展，集裝箱船因其碼頭裝卸貨效率高、低成本、安全可靠、集裝箱具有標準化、可重復使用等優(yōu)點，在海洋營運中具有著重要地位。（剩余3689字）