About NAGAI KEN'ICHI
About YAMAGUCHI TAKAO
About スバル研
About TANIFUJI KATSUYA
About YO HEI
About 小島鉄工所
About 日本機械学会論文集 C編
About cantilever beam
About Beams girders
About Theory of vibrations
About ケーブル
About 拘束
About 片持ばり
About カオス振動
About 実験