- Tytuł:
- Mathematical modeling of short pulsed laser irradiation in the cornea: a dual phase lag model
- Autorzy:
-
Autar, Ram
Kumar, Anuj - Powiązania:
- https://bibliotekanauki.pl/articles/1839838.pdf
- Data publikacji:
- 2021
- Wydawca:
- Politechnika Częstochowska. Wydawnictwo Politechniki Częstochowskiej
- Tematy:
-
temperature
laser
cornea
refractive error
Laser Thermo Keratoplasty
LTK
Laplace transformation technique
dual phase lag equation
temperatura
rogówka
termokeratoplastyka
refrakcja oka - Opis:
- A simple mathematical model for the temperature evolution in the cornea exposed to short-pulsed Ho: YAG laser under Laser Thermo Keratoplasty (LTK) treatment is developed by incorporating both the heat flux phase-lag and temperature gradient phase-lag in Fourier’s heat transfer model. An analytical solution to the mathematical model is obtained using the Laplace transformation technique. The computational results for the temperature profile and the temperature variation with time are presented through the graphs. The effect of some typical parameters: the heat flux phase-lag and the temperature gradient phase-lag on the temperature distribution and temperature variations are illustrated and discussed.
- Źródło:
-
Journal of Applied Mathematics and Computational Mechanics; 2021, 20, 3; 5-16
2299-9965 - Pojawia się w:
- Journal of Applied Mathematics and Computational Mechanics
- Dostawca treści:
- Biblioteka Nauki
Artykuł