【摘要】 本文在原有的车轮及履带摩擦生热模型的基础上,考虑橡胶的弹性变形所产生的内热源以及车轮和履带间的接触热阻,建立较为完善的履带及车轮温度分布计算模型。计算车轮履带的温度分布,并分析讨论影响其温度分布的若干因素。更多还原

【Abstract】 The inner heat source produced by the elastic deformation of the rubber and the contact thermal resistance between the caterpillar and wheels are considered on the basis of the original friction model of the caterpillars and wheels. A more perfect model is established for the temperature distribution of caterpillars and wheels in this paper.The temperature distributionsof caterpillars and wheels are calculated ,and the factors affecting the temperature distributions are discussed.更多还原