摘要
本文通过对１５００ｍ３耙吸式挖泥船泥舱区域作三维有限元结构分析，为泥舱底部复杂结构的设计提供了有价值的数据和资料。文章着重介绍了结构力学模型的建立，载荷工况的确定以及省时省费用的二步分析的方法。
A number of valuable data and information for the design of complicated bottom structure of the mud tank of the 1 500 m3 trail-suction dredger have been obtained through three-dimensional finite element structure analysis,In the paper,an introduction is made to the setting up of structural mechanical model,determination of load conditions and the application of time and cost effective two-step analysis method.
出处
《船舶》
北大核心
1996年第5期26-29,34,共5页
Ship & Boat
