Buy article PDF
The purchased file will be sent to you
via email after the payment is completed.
US$ 35
Steel and Composite Structures Volume 38, Number 2, January25 2021 , pages 213-221 DOI: https://doi.org/10.12989/scs.2021.38.2.213 |
|
|
Interactions in a homogeneous isotropic modified couple stress thermoelastic solid with multi-dual-phase-lag heat transfer and two temperature |
||
Parveen Lata and Harpreet Kaur
|
||
Abstract | ||
The objective of this paper is to study the deformation in a homogeneous isotropic thermoelastic solid using modified couple stress theory subjected to ramp-type thermal source with two temperature. The advantage of this theory is the involvement of only one material length scale parameter which can determine the size effects. Laplace and Fourier transform technique is applied to obtain the solutions of the governing equations. The components of displacement, conductive temperature, stress components and couple stress are obtained in the transformed domain. A numerical inversion technique has been used to obtain the solutions in the physical domain. The effect of two temperature is depicted graphically on the resulted quantities. Numerical results show that the proposed model can capture the size effects of microstructures. | ||
Key Words | ||
modified couple stress theory; two temperature; isotropic solid; ramp type heat; Laplace and Fourier transform; multi-dual-phase-lag heat | ||
Address | ||
Parveen Lata and Harpreet Kaur: Department of Basic and Applied Sciences, Punjabi University, Patiala, Punjab, India | ||