Influence of Plate Rigidity on Ice Loading under Line-Like Contact Between Ice and Stiffened Ship Hull Structure.

摘要

Based on the laboratory test data by Tuhkuri (1993), spanwise non-uniformity of ice loading under the line-like contact between ice and a stiffened structure was analyzed in terms of plate rigidity. In the present study, two kinds of non-uniformity of ice loading in a frame spanwise direction were analyzed separately, i.e. in-plate variation under uniform ice loading and inter-plate variation.