应用量纲分析原理,人们便可找出一个几何形状类似的轮胎系列的典型尺寸、充气压力、起动阻力、滚动阻力、胎侧变形、磨耗量之间的关系,本文已给出这些关系的一些论据。这些关系取决于滞后现象和耐磨耗的新定义,掌握这些关系特别有助于实验的逻辑设计,在某种程度上,可以用它从小一些规格的轮胎来预测大规格轮胎的性能。 Using the principle of dimensional analysis, one can find out the relationship between the typical dimensions of a series of tires of similar geometry, the inflation pressure, the starting resistance, the rolling resistance, the deformation of the sidewall, and the amount of wear. Some of these relationships are given in this paper argument. These relationships depend on the new definition of hysteresis and wear, which is particularly useful in the logical design of experiments and, to some extent, can be used to predict the performance of large size tires from smaller tires.