Temperature profile and thermal piston component of photoacoustic response calculated by the fractional dual-phase-lag heat conduction theory
Samo za registrovane korisnike
2023
Autori
Somer, AloisiGalović, Slobodanka
Lenzi, Ervin Kaminski
Novatski, Andressa
Đorđević, Katarina Lj.
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
We present the temperature distribution predictions for photothermal systems by considering an extension of dual-phase lag. It is an extension of the GCE-II and GCE-III models with a fractional dual-phase lag from kinetic relaxation time. Solving the one-dimensional problem considering a planar and periodic excitation, we obtained the temperature distribution and the Photoacoustic (PA) signal for the transmission setup. We also analyze the effects of fractional order derivatives and kinetic relaxation time. It is shown that the derived models have promising results that could be used to explain the experimentally observed behavior of PA signals measured on thin films with an inhomogeneous internal structure.
Ključne reči:
Generalized cattaneo equation / Photothermal / Subdiffusion / Superdiffusion / Thermal diffusionIzvor:
International Journal of Heat and Mass Transfer, 2023, 203, 123801-Finansiranje / projekti:
- Ministarstvo nauke, tehnološkog razvoja i inovacija Republike Srbije, institucionalno finansiranje - 200017 (Univerzitet u Beogradu, Institut za nuklearne nauke Vinča, Beograd-Vinča) (RS-MESTD-inst-2020-200017)
- CNPq [Grant No. 302983/2018-0]
DOI: 10.1016/j.ijheatmasstransfer.2022.123801
ISSN: 0017-9310
Scopus: 2-s2.0-85145186166
Institucija/grupa
VinčaTY - JOUR AU - Somer, Aloisi AU - Galović, Slobodanka AU - Lenzi, Ervin Kaminski AU - Novatski, Andressa AU - Đorđević, Katarina Lj. PY - 2023 UR - https://vinar.vin.bg.ac.rs/handle/123456789/10560 AB - We present the temperature distribution predictions for photothermal systems by considering an extension of dual-phase lag. It is an extension of the GCE-II and GCE-III models with a fractional dual-phase lag from kinetic relaxation time. Solving the one-dimensional problem considering a planar and periodic excitation, we obtained the temperature distribution and the Photoacoustic (PA) signal for the transmission setup. We also analyze the effects of fractional order derivatives and kinetic relaxation time. It is shown that the derived models have promising results that could be used to explain the experimentally observed behavior of PA signals measured on thin films with an inhomogeneous internal structure. T2 - International Journal of Heat and Mass Transfer T1 - Temperature profile and thermal piston component of photoacoustic response calculated by the fractional dual-phase-lag heat conduction theory VL - 203 SP - 123801 DO - 10.1016/j.ijheatmasstransfer.2022.123801 ER -
@article{ author = "Somer, Aloisi and Galović, Slobodanka and Lenzi, Ervin Kaminski and Novatski, Andressa and Đorđević, Katarina Lj.", year = "2023", abstract = "We present the temperature distribution predictions for photothermal systems by considering an extension of dual-phase lag. It is an extension of the GCE-II and GCE-III models with a fractional dual-phase lag from kinetic relaxation time. Solving the one-dimensional problem considering a planar and periodic excitation, we obtained the temperature distribution and the Photoacoustic (PA) signal for the transmission setup. We also analyze the effects of fractional order derivatives and kinetic relaxation time. It is shown that the derived models have promising results that could be used to explain the experimentally observed behavior of PA signals measured on thin films with an inhomogeneous internal structure.", journal = "International Journal of Heat and Mass Transfer", title = "Temperature profile and thermal piston component of photoacoustic response calculated by the fractional dual-phase-lag heat conduction theory", volume = "203", pages = "123801", doi = "10.1016/j.ijheatmasstransfer.2022.123801" }
Somer, A., Galović, S., Lenzi, E. K., Novatski, A.,& Đorđević, K. Lj.. (2023). Temperature profile and thermal piston component of photoacoustic response calculated by the fractional dual-phase-lag heat conduction theory. in International Journal of Heat and Mass Transfer, 203, 123801. https://doi.org/10.1016/j.ijheatmasstransfer.2022.123801
Somer A, Galović S, Lenzi EK, Novatski A, Đorđević KL. Temperature profile and thermal piston component of photoacoustic response calculated by the fractional dual-phase-lag heat conduction theory. in International Journal of Heat and Mass Transfer. 2023;203:123801. doi:10.1016/j.ijheatmasstransfer.2022.123801 .
Somer, Aloisi, Galović, Slobodanka, Lenzi, Ervin Kaminski, Novatski, Andressa, Đorđević, Katarina Lj., "Temperature profile and thermal piston component of photoacoustic response calculated by the fractional dual-phase-lag heat conduction theory" in International Journal of Heat and Mass Transfer, 203 (2023):123801, https://doi.org/10.1016/j.ijheatmasstransfer.2022.123801 . .