Abstract
In this paper, we consider a one-dimensional thermoelastic porous system with memory effect. We establish the existence and uniqueness result using the Faedo Galerkin approximations method. Then, we prove a general decay result under a very general assumption on the relaxation function and for suitable initial data with enough regularities. In order to validate our theoretical results, we discretize our system using hybrid numerical scheme and we present several numerical experiments and tests.
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References
Goodman, M., Cowin, S.: A continuum theory for granular materials. Arch. Ration. Mech. Anal. 44(4), 249–266 (1972)
Nunziato, J.W., Cowin, S.C.: A nonlinear theory of elastic materials with voids. Arch. Ration. Mech. Anal. 72(2), 175–201 (1979)
Ieşan, D., Quintanilla, R.: A theory of porous thermoviscoelastic mixtures. J. Therm. Stresses 30(7), 693–714 (2007)
Liu, Z., Zheng, S.: Semigroups Associated with Dissipative Systems, vol. 398. CRC Press, Boca Raton (1999)
Santos, M., Júnior, D.A.: On porous-elastic system with localized damping. Z. Angew. Math. Phys. 67(3), 63 (2016)
Han, Z.-J., Xu, G.-Q.: Exponential decay in non-uniform porous-thermo-elasticity model of Lord–Shulman type. Discrete Contin. Dyn. Syst. B 17(1), 57–77 (2012)
Said-Houari, B., Messaoudi, S.A.: Decay property of regularity-loss type of solutions in elastic solids with voids. Appl. Anal. 92(12), 2487–2507 (2013)
Messaoudi, S.A., Fareh, A.: General decay for a porous thermoelastic system with memory: the case of equal speeds. Nonlinear Anal. Theory Methods Appl. 74(18), 6895–6906 (2011)
Messaoudi, S.A., Fareh, A.: General decay for a porous-thermoelastic system with memory: the case of nonequal speeds. Acta Math. Sci. 33(1), 23–40 (2013)
Soufyane, A.: Energy decay for porous-thermo-elasticity systems of memory type. Appl. Anal. 87(4), 451–464 (2008)
Apalara, T.A.: General decay of solutions in one-dimensional porous-elastic system with memory. J. Math. Anal. Appl. 469(2), 457–471 (2019)
Apalara, T.A.: A general decay for a weakly nonlinearly damped porous system. J. Dyn. Control Syst. 25(3), 311–322 (2019)
Feng, B., Apalara, T.A.: Optimal decay for a porous elasticity system with memory. J. Math. Anal. Appl. 470(2), 1108–1128 (2019)
Apalara, T.A.: Exponential decay in one-dimensional porous dissipation elasticity. Q. J. Mech. Appl. Math. 70(4), 363–372 (2017)
Apalara, T.A.: General stability result of swelling porous elastic soils with a viscoelastic damping. Z. Angew. Math. Phys. 71(6), 1–10 (2020)
Santos, M., Almeida Júnior, D., Cordeiro, S.: Energy decay for a porous-elastic system with nonlinear localized damping. Z. Angew. Math. Phys. 73(1), 1–21 (2022)
Apalara, T.A.: On the stabilization of a memory-type porous thermoelastic system. Bull. Malays. Math. Sci. Soc. 1–16 (2019)
Mustafa, M.I.: Optimal decay rates for the viscoelastic wave equation. Math. Methods Appl. Sci. 41(1), 192–204 (2018)
Mu, J.E., Racke, R., et al.: Magneto-thermo-elasticity–large-time behavior for linear systems. Adv. Differ. Equ. 6(3), 359–384 (2001)
Arnol’d, V.I.: Mathematical methods of classical mechanics, vol. 60. Springer, New York (2013)
Acknowledgements
The authors thank King Fahd University of Petroleum and Minerals (KFUPM) and University of Lille for their continuous support. The authors also thank the referee for his/her valuable comments and corrections which improved a lot this work. This work is supported by KFUPM under project # SB201026.
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Al-Mahdi, A.M., Kafini, M., Hassan, J.H. et al. Well-posedness, theoretical and numerical stability results of a memory-type porous thermoelastic system. Z. Angew. Math. Phys. 73, 94 (2022). https://doi.org/10.1007/s00033-022-01733-9
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DOI: https://doi.org/10.1007/s00033-022-01733-9
Keywords
- Thermoelastic
- Porous system
- Existence
- General decay
- Convex functions
- Finite difference
- Crank–Nicolson
- Euler method