THERMAL STRESSES IN TWO-LAYER COMPOSITE SLAB WITH DISCONTINUOUS AT THE INTERFACE
DOI:
https://doi.org/10.29121/shodhkosh.v5.i6.2024.3507Keywords:
Temperature Distribution, Thermal Stresses, Composite, Interface, Slab, Two-LayerAbstract [English]
This paper is concerned with the determination of temperature distribution T_i (y), i=1,2 and thermal stresses σ_xi of the transient thermoelastic problem of two-layer composite slabs with outer surfaces at y=-h_1 and y=h_2 and interface at y=0.Let b is the width of the slab which is the same for both the layers and h_i , i=1,2 is the height of each layer. Initially, both the layers of the slab are kept at T_0 temperature. For time t>0 the outer boundary surfaces y=-h_1 and y= h_2 are kept at zero prescribed temperature. The properties of the solid are uniform with each layer but discontinuous at the interface at y=0. The solution can be determined with prescribed initial and boundary conditions and expressed graphically.
References
A. Vattr´ ea, E. Panb ,” Thermoelasticity of multilayered plates with imperfect interfaces ” University Paris-Saclay, ONERA, Preprint submitted to Elsevier November 26, 2020.
Adams R. J. and Best C. W. : Thermoelastic vibrations of a laminated rectangular plate subjected to a thermal shock, Journal of Thermal Stresses ; Vol. 22(1999) , pp. 875-895. DOI: https://doi.org/10.1080/014957399280607
David W. Hahn M. Necati Ozisik , Heat Conduction, Third Edition , John Wiley & Sons, Inc. ,1964 .
Huang Sheng Natalya Vaysfeld Zinaida Zhuravlova,” Uncoupled thermoelasticity problem for a finite rectangular composite ”, Received: 4 July 2024 Revised: 9 September 2024 Accepted: 19 September 2024, ZAMM - Journal of Applied Mathematics and Mechanics,
Laxman V Bharambe , Prof.Hemant R Nehete,” Stress Analysis Of Composite Plate With Elliptical And Rectangular Cuttouts By Finite Element Method ”,International Research Journal of Modernization in Engineering Technology and Science ,Volume:02/Issue:05/May-2020 .
Naotake Noda, Richard B. Hetnarski, Yashinobu Tanigawa, Thermal stresses, Second ed. Taylor and Francis, New York (2003).
W. K. Dange, N.W. Khobragade ,"Three-Dimensional Inverse Steady-State Thermoelastic Problem Of A Thin Rectangular Plate” Bulletin Of The Calcutta Mathematical Society. 01/2009; 101(3).
W. K. Dange,“Determination Of Thermal Stresses Of A Three Dimensional Transient Thermoelastic Problem Of A Square Plate Under Unsteady Temperature Field” International Journal Of Physics And Mathematical Sciences , Issn: 2277-2111 (Online) 2014 Vol. 4 (1) ,January-April, Pp.34-40/Dange.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2024 W.K. Dange, Yashraj A.Raipure
This work is licensed under a Creative Commons Attribution 4.0 International License.
With the licence CC-BY, authors retain the copyright, allowing anyone to download, reuse, re-print, modify, distribute, and/or copy their contribution. The work must be properly attributed to its author.
It is not necessary to ask for further permission from the author or journal board.
This journal provides immediate open access to its content on the principle that making research freely available to the public supports a greater global exchange of knowledge.
