樹脂弾性体の緩衝性能に関する研究-I : 軟質ポリウレタンフォームの緩衝性能

概要

論文の詳細を見る
In the previous papers, we discussed an experimental study on effect of shock absorption of pelprene protective device which is made from polyester elastomer named pelprene. This time we made a study on the shock absorption of soft polyurethane form as the basic research for the study of resin protective device. Though this study is still continuing we reached condition. This report deals with model experiments used bow model and its numerical analysis by finite element method. The following results are obtained. (1) The shock absorption properties of soft polyurethane form become clear and it's the same as pelprene protective device. (2) Numerical analysis result gives fairly good agreement with the static penetration test result.
社団法人日本航海学会の論文
1998-09-25