横舱壁

对某15万吨和29.9万吨的两条油船的横舱壁结构进行了优化计算，优化结果重量分别下降4.86%和4.13%。

Results of optimization of the 150,000 DWT LCC and 299,000 DWT VLCC show that the weight of transverse bulkhead decreases by 4.86 % and 4.13 % respectively .

本文建立了某横舱壁的详细模型和简化模型，对比分析它们在相同载荷及边界条件下的计算结果，研究表明夹层板结构的泡沫芯材要采用实体单元来模拟。

The paper built up a detailed model and a simplified model of a transverse bulkhead , composed their calculation results in the same loading and boundary conditions .

利用3D-BEAM软件对有晃动压力要求的横舱壁的设计初探

Discussion and research in design of transverse BHD considered sloshing pressure by 3D-BEAM software

针对汽车运输船（PCC）船侧非贯通横舱壁周围裂纹损伤这一突出问题，通过有限元数值方法对一具有代表性的实船损伤实例进行了分析；

The crack damage around the transverse partial bulkheads of the hold in a pure car carrier ( PCC ), as one of the major problems in PCC , is investigated . Typical crack damage in an actual PCC is numerically analyzed with the finite element method .

从中剖面纵向构件优化设计、横向构件优化设计及横舱壁结构优化设计三方面评述了国内油船结构优化设计的现状；

Advances in the optimum design of the oil tanker in China are reviewed , including the longitudinal component of the midship section , the transverse component and the transverse bulkhead .

由于船舶碰撞事故中，船首结构的损伤可能不如舷侧结构的损伤引起的事故后果严重，本文提出多层横舱壁船首的结构设计，其宗旨是降低船首结构的纵向刚度。

As bow has less damage than side structure in most ship collision accidents , the paper presents the new design of multi-bulkhead bow , whose function is to decrease longitudinal stiffness of bow .

提出了船舶结构优化设计的一般步骤，分别对双壳散货船的纵向构件、横向构件、槽形横舱壁三部分建立了结构优化设计的数学模型。

This paper proposes the general step of ships optimum structural design , and then separately establishes the optimum structural design mathematical model of the longitudinal , the transverse and transverse bulkhead members of the double hull bulk carrier .

模块支墩一般布置在强横梁或横舱壁与纵骨交接的位置上，并且一般在支墩所在的主甲板下设置加强结构，对其强度需要通过有限元分析校核。

The module stool is usually arranged on the connection of stiffed beam or transverse bulkhead and longitudinal stringer , and a reinforced structure is set under main deck where stool located , which requires checkup by finite element analysis for the strengthen .

对比较重要的结构（舷侧和横舱壁、主甲板）建立二维模型，在给定工况下，分析载荷并进行强度计算。

Under the defined loading , it makes up a three dimensional model to calculate the local strength of the barge , and makes up a two-dimensional models to calculate the strength of the local structres such as the side shell and transverse bulkhead and the main deck .

本文通过对28200DWT散货船结构设计的介绍，着重就典型横剖面设计、典型横舱壁设计和总纵强度等问题进行了讨论。

Based on a general review of the structure design of the bulker , detailed discussion is made of the design of typical cross section , typical transverse bulkhead and overall longitudinal strength .