Results A zero dimensional model of the interior ballistics was constructed, and the calculation results obtained are satisfactory. 结果给出了该方案完整的内弹道计算模型及计算方法,并对其进行实例计算,得到比较满意的结果;
The zero dimensional mathematical model of fluid flowing through PMMA tube is established. 建立有机玻璃管中流体的零维(0-D)流动数学模型;
Based on experiment, a zero dimensional interior ballistic model of solid traveling charge is established, and changing rule of space character parameters are predicted. 在实验的基础上,建立了固体随行装药的内弹道零维(0-D)模型,并与常规装药进行了对比,预测了弹后空间特征参数的变化规律。
A Zero dimensional zonal model was taken to study the influence of wall surface emissivity on the heat exchange in stoves and boiler furnace with the gases treated as grey bodies and also as non-grey bodies. 给出了加热炉和锅炉炉膛内炉气分别为灰体和非灰体的零维(0-D)段法模型,并用这些模型分别研究了加热炉和锅炉内炉壁黑度变化对炉内热交换的影响。
It includes two sections : zero dimensional nanostructured material and one dimensional nanostructured material. 分零维(0-D)材料和一维材料两节来介绍。