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本文对轮胎负荷和变形之间的关系进行分析研究,提出了一种简化的数学模型。文中提出的用来表征轮胎特性的等效弹性模量E_e物理意义明确,测试简便。该简化的数学模型可用于对中小型建筑机械的动态分析。
This paper analyzes the relationship between tire load and deformation, and presents a simplified mathematical model. The equivalent elastic modulus E_e proposed in this paper is used to characterize the tire with clear physical meaning and easy testing. The simplified mathematical model can be used for dynamic analysis of small and medium construction machinery.