1 900 TEU集裝箱船全船結(jié)構(gòu)強(qiáng)度有限元分析

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摘    要：本文以1900TEU集裝箱船為研究對(duì)象，根據(jù)中國(guó)船級(jí)社的規(guī)范進(jìn)行全船結(jié)構(gòu)強(qiáng)度有限元計(jì)算分析，通過(guò)PATRAN軟件建立有限元模型，開(kāi)展全船屈服強(qiáng)度、屈曲強(qiáng)度和艙口角隅的疲勞分析，計(jì)算方法和結(jié)論對(duì)大開(kāi)口集裝箱船結(jié)構(gòu)有限元計(jì)算和局部加強(qiáng)具有重要借鑒意義。

關(guān)鍵詞：集裝箱船；結(jié)構(gòu)強(qiáng)度；有限元計(jì)算

中圖分類(lèi)號(hào)：U661.43                               文獻(xiàn)標(biāo)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(yùn)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(biāo)準(zhǔn)化、可重復(fù)使用等優(yōu)點(diǎn)，在海洋營(yíng)運(yùn)中具有著重要地位。（剩余3689字）