具有内热产生的无限固体圆柱体的瞬态湿热响应

IF 2.6 3区工程技术 Q2 MECHANICS

Journal of Thermal Stresses Pub Date : 2023-05-26 DOI:10.1080/01495739.2023.2208186

Tasneem Firdous Islam, G. D. Kedar, S. Anwar

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引用次数: 1

摘要

摘要本文旨在研究瞬态无限长固体圆柱体在湿热载荷作用下的内部生热效应。基于Dufour和Soret效应，导出了湿度与温度的线性相关理论。利用汉克尔变换技术得到了温度、湿度和热应力的精细解。在耦合和非耦合情况下，研究了内热源对径向方向的影响。本文以T300/5208复合材料为研究对象，对其耦合和不耦合情况进行了分析。对所得结果进行了数值计算和图解。这里提出的研究是纯粹的假设，完全基于数学原理。

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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Transient hygrothermal response of an infinite solid cylinder with internal heat generation

Abstract This paper aims to study the effect of internal heat generation in a transient infinitely long solid cylinder subjected to hygrothermal loadings. The linear dependence theory of moisture and temperature is derived, based on Dufour and Soret effect. The meticulous solutions of temperature, moisture, and thermal stresses are procured by using the Hankel transform technique. The influence of the internal heat source on the radial aspect is examined for coupled and uncoupled cases. In the present study, the composite material T300/5208 is considered and the coupled and uncoupled cases are analyzed. The results obtained are computed numerically and illustrated graphically. The study presented here is purely hypothetical and entirely based on mathematical principles.

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来源期刊

Journal of Thermal Stresses 工程技术-力学

CiteScore

5.20

自引率

7.10%

发文量

审稿时长

3 months

期刊介绍： The first international journal devoted exclusively to the subject, Journal of Thermal Stresses publishes refereed articles on the theoretical and industrial applications of thermal stresses. Intended as a forum for those engaged in analytic as well as experimental research, this monthly journal includes papers on mathematical and practical applications. Emphasis is placed on new developments in thermoelasticity, thermoplasticity, and theory and applications of thermal stresses. Papers on experimental methods and on numerical methods, including finite element methods, are also published.