@article{oai:ir.kagoshima-u.ac.jp:00007540, author = {小田, 美紀男 and Oda, Mikio and 有冨, 正男 and Aritomi, Masao and 戸谷, 真之 and Toya, Masayuki}, issue = {1}, journal = {年次大会講演論文集 : JSME annual meeting}, month = {Sep}, note = {In this present study, dynamic behavior of laminated bars subjected to impulsive load is investigated by dynamic experiments, dynamic finite element method and the theory of one dimensional elastic wave propagation. Specimens performed with laminated bars of several volume ration of an aluminum alloy and a PMMA. Numerical analysis are carried out based on a dynamic finite element method using the Newmark-β method. Propagation speed, coefficient of reflection in a boundary and dispersion of elastic waves on laminated bars are discussed.}, pages = {213--214}, title = {衝撃荷重を受ける積層材料棒の動的挙動(S11-2 材料・構造の衝撃工学(2),S11 材料・構造の衝撃工学)}, volume = {2004}, year = {2004}, yomi = {オダ, ミキオ and アリトミ, マサオ and トヤ, マサユキ} }