In this study, sensitivity analysis to investigate the effect on analytical results of the aircraft impact analysis parameter for the nuclear power plant was carried out. Verification of the analytical model and method using the test results was performed. The eroding parameter of the Winfrith concrete material model in LS-Dyna and modelling method of the SC wall structure were studied. Finally, these results are to be used for the development of the structural safety evaluation procedure for the aircraft impact on the nuclear power plant.

• 김갑순(한국수력원자력(주) 중앙연구원 선임연구원, 공학박사) | Kim, Kap Sun
• 김한곤(한국수력원자력(주) 중앙연구원 수석연구원, 공학박사) | Kim, Han Gon