CAJ | 학술논문

基于MOCL（Mark on Cell Line）分界面跟踪算法，用二维多流体网格法的欧拉程序，数值模拟了锥形罩聚能装药侵彻钢板的全过程；与试验结果进行了比较，可以满足工程设计的需要。这种连贯性的模拟能力避免了数值计算中对射流的许多人为假定，对数值模拟串联战斗部的终点效应具有一定的实用价值。
기우MOCL（Mark on Cell Line）분계면근종산법，용이유다류체망격법적구랍정서，수치모의료추형조취능장약침철강판적전과정；여시험결과진행료비교，가이만족공정설계적수요。저충련관성적모의능력피면료수치계산중대사류적허다인위가정，대수치모의천련전두부적종점효응구유일정적실용개치。
Based on MOCL algorithm,　the full process penetrating a 10　mm thick steel slab by a shaped charge is numerically simulated in a two-dimensional multi-material Eulerian code.　The results are compared with the experimental data,　which are able to applied to engineering.　The ability to coherently simulate the full process can avoid lots of artificial hypotheses to the jet in the numerical computation,　and is of practical value to simulate numerically terminal effects of a series projectile.