半无限湿热弹性杆的一维热冲击问题

Praveen AILAWALIA, Lalit KUMAR
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引用次数: 0

摘要

本文研究了长度为1的一维半无限水热弹杆的边值问题。考虑了水热弹杆左边界受到突然热源作用时的变形。所考虑变量的解被分解为正态模态。得到了不同时期的位移、水分浓度、温度场和应力的解析表达式,并用图形表示。通过研究半无限湿热弹性棒的一维热冲击问题,作者旨在深入了解材料在快速温度变化和水分影响下的基本行为。
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One-dimensional thermal shock problem for a semi-infinite hygrothermoelastic rod
The present research article deals with the study of a boundary value problem of a one-dimensional semi-infinite hygro-thermoelastic rod of length l. The deformation of the rod is under consideration when the left boundary of the hygro-thermoelastic rod is subjected to a sudden heat source. The solutions of the considered variables are decomposed in terms of normal modes. Analytical expressions of displacement, moisture concentration, temperature field, and stresses are obtained and presented graphically for different periods. By studying the one-dimensional thermal shock problem for a semi-infinite hygrothermoelastic rod, the authors aim to gain insights into the fundamental behavior of materials subjected to rapid temperature changes and moisture effects.
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来源期刊
International Journal of Applied Mechanics and Engineering
International Journal of Applied Mechanics and Engineering Engineering-Civil and Structural Engineering
CiteScore
1.50
自引率
0.00%
发文量
45
审稿时长
35 weeks
期刊介绍: INTERNATIONAL JOURNAL OF APPLIED MECHANICS AND ENGINEERING is an archival journal which aims to publish high quality original papers. These should encompass the best fundamental and applied science with an emphasis on their application to the highest engineering practice. The scope includes all aspects of science and engineering which have relevance to: biomechanics, elasticity, plasticity, vibrations, mechanics of structures, mechatronics, plates & shells, magnetohydrodynamics, rheology, thermodynamics, tribology, fluid dynamics.
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