Grain Burn-back Analysis using Face Offsetting Method

Face Offsetting Method를 사용한 그레인 Brun-back 해석

  • 오석환 (인하대학교 항공우주공학과) ;
  • 노태성 (인하대학교 항공우주공학과)
  • Published : 2017.05.31


The grain burn-back analysis has been required for the calculation of the solid propellant performance. The conventional grain burn-back analysis uses the level set method, but problems in the moving surface analysis may occur. In this study, the face offsetting method has been used for analyzing the moving surface. As results, the face offsetting method has been proven to be useful method for the grain burn-back analysis.