- Tytuł:
- Modeling materials with desired refractive index
- Autorzy:
-
Andriychuk, Mykhaylo
Marikutsa, Uliana - Powiązania:
- https://bibliotekanauki.pl/chapters/32304267.pdf
- Data publikacji:
- 2021
- Wydawca:
- Politechnika Białostocka. Oficyna Wydawnicza Politechniki Białostockiej
- Tematy:
-
refractive index
acoustic scattering
numerical calculations - Opis:
- The explicit solution to the diffraction problem on a set of small particles, supplemented into homogeneous material, is used for modeling the materials with the desired refractive index. The consideration concerns to the case of acoustic scalar scattering and the solution to initial scattering problem is built using an asymptotic approach. The closed form solution is reduced for the scattering problem. This lets an explicit formula for the refractive index of the resulting inhomogeneous material to be obtained. The numerical calculations show the possibility of getting the specific values of refractive index including its negative values.
- Źródło:
-
Methods and tools in CAD – selected issues; 87-98
9788366391871 - Dostawca treści:
- Biblioteka Nauki
Artykuł