【摘要】 依据量纲理论 ,建立了混凝土中侵彻弹体过载特征的工程计算模型 ,对试验结果进行回归分析拟合出工程计算模型的具体公式 ,最后由试验中实测的过载特征参数验证了公式的可靠性更多还原

【Abstract】 In this paper,the background,purpose and state of the art in the subject field are introduced.According to dimension theory,a computational model for the overload characteristics of projectile penetrating concrete is established.Large amount of rescarch results are regressively analyzed to abtain the computational formula. The credibility of the formula is tested and verified by vary measured overload characteristics.更多还原