温度和载荷随机变化条件下轴唇密封件的磨损计算

IF 0.6 4区工程技术 Q4 MECHANICS

Mechanics of Solids Pub Date : 2024-09-12 DOI:10.1134/S0025654423601453

I. A. Soldatenkov

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引用次数: 0

摘要

摘要介绍了轴唇密封磨损过程的随机模型，该模型考虑了温度和外部载荷的随机变化。介绍了与近地轨道站开放空间运行条件有关的密封磨损过程的数值分析结果。评估了考虑温度和外部载荷随机变化对预测密封件耐用性的重要性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Wear Calculation for a Shaft Lip Seal under Randomly Changing Temperature and Load

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Wear Calculation for a Shaft Lip Seal under Randomly Changing Temperature and Load

A stochastic model of the wear process of a shaft lip seal that takes into account random changes in the temperature and external load is described. The results of a numerical analysis of the process of seal wear in relation to the conditions of operation in open space at near-Earth orbital stations are presented. The importance of taking into account random changes in temperature and external load for predicting the seal durability is evaluated.

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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.