Probabilistic Correlations for Resource Loading Regimes During Transportation

IF 0.6 4区工程技术 Q4 MECHANICS

Mechanics of Solids Pub Date : 2024-09-12 DOI:10.1134/S0025654423601623

A. Yu. Bondarenko, A. I. Likhoded, V. A. Titov, S. P. Funtikov, A. N. Shilin

引用次数: 0

Abstract

There are a number of cases of operation of structures in which external influences are of a random oscillatory nature. These are, first of all, transportation cases – rail and road transportation.

Therefore, when forming loading modes to assess the service life strength of structures in these cases, a probabilistic-statistical approach is used. The basic principles of this approach are presented in the formation of cyclic loading spectra for testing and analyzing the service life of products. The levels of cyclic loading were assessed and proposals were made for using the developed approach in assessing the service life strength of structures.

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运输过程中资源装载状态的概率相关性

摘要在结构的运行过程中，有许多情况下外部影响是随机振荡性质的。因此，在形成加载模式以评估这些情况下结构的使用寿命强度时，采用了概率统计方法。这种方法的基本原理体现在形成用于测试和分析产品使用寿命的循环加载频谱上。对循环加载的等级进行了评估，并就使用所开发的方法评估结构的使用寿命强度提出了建议。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Mechanics of Solids 医学-力学

CiteScore

1.20

自引率

42.90%

发文量

112

审稿时长

6-12 weeks

期刊介绍： Mechanics of Solids publishes articles in the general areas of dynamics of particles and rigid bodies and the mechanics of deformable solids. The journal has a goal of being a comprehensive record of up-to-the-minute research results. The journal coverage is vibration of discrete and continuous systems; stability and optimization of mechanical systems; automatic control theory; dynamics of multiple body systems; elasticity, viscoelasticity and plasticity; mechanics of composite materials; theory of structures and structural stability; wave propagation and impact of solids; fracture mechanics; micromechanics of solids; mechanics of granular and geological materials; structure-fluid interaction; mechanical behavior of materials; gyroscopes and navigation systems; and nanomechanics. Most of the articles in the journal are theoretical and analytical. They present a blend of basic mechanics theory with analysis of contemporary technological problems.