Volume 48, Issue 12 pp. 12440-12447
RESEARCH ARTICLE

Energy Decay of Solutions of Porous-Elastic System With Kelvin–Voigt Damping and Infinite Memory

Adel M. Al-Mahdi

Adel M. Al-Mahdi

Department of Mathematics, King Fahd University of Petroleum and Minerals, Dhahran, Saudi Arabia

The Interdisciplinary Research Center in Construction and Building Materials, King Fahd University of Petroleum and Minerals, Dhahran, Saudi Arabia

Contribution: ​Investigation, Formal analysis, Writing - original draft, Visualization, Conceptualization, Methodology, Writing - review & editing

Search for more papers by this author
Mohammed Al-Gharabli

Mohammed Al-Gharabli

Department of Mathematics, King Fahd University of Petroleum and Minerals, Dhahran, Saudi Arabia

The Interdisciplinary Research Center in Construction and Building Materials, King Fahd University of Petroleum and Minerals, Dhahran, Saudi Arabia

Contribution: Conceptualization, Methodology, ​Investigation, Visualization, Formal analysis, Supervision, Writing - original draft

Search for more papers by this author
Tijani A. Apalara

Corresponding Author

Tijani A. Apalara

Department of Mathematics, University of Hafr Al- Batin (UHB), Hafr al-Batin, Saudi Arabia

Correspondence:

Tijani A. Apalara ([email protected])

Contribution: Writing - review & editing, Validation, Visualization, Supervision, Conceptualization, ​Investigation

Search for more papers by this author
First published: 05 May 2025

Funding: This work is partially funded by KFUPM grant no. INCB2531.

ABSTRACT

This paper examines a one-dimensional porous-elastic system that incorporates Kelvin–Voigt damping and viscoelastic damping of infinite memory type in the volume fraction equation. We investigate the asymptotic behavior of solutions of the system and establish general energy decay under specific conditions on the relaxation function and the time-dependent coefficient of Kelvin–Voigt damping. Our findings provide valuable insights into the stability features of viscoelastic porous structures and enhance some well-known results in the literature.

Conflicts of Interest

The authors declare no conflicts of interest.

Data Availability Statement

The authors have nothing to report.

The full text of this article hosted at iucr.org is unavailable due to technical difficulties.