01122nam a2200217 k 4500001001300000005001500013008004100028041001300069049003000082052001900112056001300131082001600144100004800160245024300208260003200451300003300483502008800516653024200604900002400846963003400870KDM20034331120200922132110031128s2003    ulka       AQ 000   eng  0 aengbkor0 lWM391921lWM391922c2fDP02a624.171bK494a  a531.1240 a624.1712211 a김효진,g金孝嗔,d1973-0KAC20192296910aApplication of enhanced point collocation meshfree method based on derivatives approximation to dynamic crack propagation=x도함수근사화기법으로 개선된 점별무요소법의 동적균열전파문제에의 적용/dHyo-Jin Kim  aSeoul:bYonsei Univ.,c2003  axxii, 136장:b삽도;c26cm1 aThesis(Ph.D.) --bGraduate School, Yonsei Univ.:cDept. of Civil Engineering,d2003  aCOLLOCATIONaMESHFREEaDERIVATIVEaAPPROXIMATIONaDYNAMICaCRACKaPROPAGATIONa도함수근사화기법a무요소근사화a충격하중a혼합모드a동적균열거동a동적파괴역학a점별무요소법a동적균열전파문제10aKim, Hyojin,d1973-  aDept.aofaCivilaEngineering