摘要
以某船的锚机支撑结构有限元计算为例，载荷的施加采用了两种方法，一是根据规范给出的公式计算出每个螺栓所受的力直接施加每个螺栓的节点上；二是通过建立刚性域，在主节点上施加总的载荷。本文介绍并对比了两种方法的计算结果。
This paper introduces two methods of the support structure for anchor winches taking calculation of a ship as an example. One is that the load for each bolt directly calculated based on the Rules of CCS is carried on each bolts, and another is that the total in carried on directly the host node and distributed to each bolt through rigid region. And this paper compares the result of the two methods.
