00929nam a2200217 c 4500001001300000005001500013008004100028041001300069049003200082052001700114056001400131082001600145245022300161260003600384300003600420502009900456504002400555650003400579650005300613700004500666KDM20062691420200914152940060620s2006    gbkad      SG 000   kor  0 akorbeng0 lEM3619654lEM3619655c2fDP01a551.11b6-11  a551.11240 a621.81122100a等速 移動 音源의 通過騷音으로부터 音源의 周波數 特性 推定=x(The)estimation of the frequency characteristics of a moving acoustic source with a constant speed from its pass-by noise/d金德基  a경산:b嶺南大學校,c2006  a155 p.:b삽화, 도표;c26 cm1 a학위논문(박사) --b嶺南大學校 大學院,c機械工學科 機械工學專攻,d2006  a참고문헌 수록 8a진동[振動]0KSH1998003482 8a파동 방정식[波動方程式]0KSH19980275141 a김덕기,g金德基0KAC2020H53154aut