Rheological modelling of train-track-ground: A review covering core concepts, materials and applications

IF 2.2 Q2 ENGINEERING, MULTIDISCIPLINARY Applications in engineering science Pub Date : 2024-08-22 DOI:10.1016/j.apples.2024.100194
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引用次数: 0

Abstract

Rheological models capture the behaviour of soil structures and effectively evaluate the response of various transport corridors. These models represent the elastic and plastic behaviour of a structure. This paper reviews several rheological models that incorporate elasticity, viscosity, and plasticity principles. The review encompasses various rheological models developed as viscoelastic, elastoplastic, viscoplastic, elastoviscoplastic and viscoelastoplastic models, specifically for a better understanding of high-speed rail dynamics. Analytical solutions for these models are elaborated, focusing on the behaviour of soil structures and the interaction of layers, particularly in scenarios involving two or more layers. Additionally, detailed discussions cover the results and interpretations of various studies on these rheological models.

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火车轨道地面流变模型:核心概念、材料和应用综述
流变模型可以捕捉土壤结构的行为,并有效评估各种运输通道的反应。这些模型表示了结构的弹性和塑性行为。本文回顾了几种包含弹性、粘度和塑性原理的流变模型。这些流变模型包括粘弹性模型、弹塑性模型、粘塑性模型、弹粘塑性模型和粘弹性模型,专门用于更好地理解高速铁路动力学。对这些模型的分析解决方案进行了详细阐述,重点是土壤结构的行为和各层之间的相互作用,尤其是在涉及两个或更多层的情况下。此外,还详细讨论了有关这些流变模型的各种研究结果和解释。
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来源期刊
Applications in engineering science
Applications in engineering science Mechanical Engineering
CiteScore
3.60
自引率
0.00%
发文量
0
审稿时长
68 days
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