On the problem of modeling the acoustic radiation pattern of source for the 2D first-order system of hyperbolic equations

Autor:	Sergey Kabanikhin, Dmitriy Klyuchinskiy, Nikita S. Novikov, Maxim A. Shishlenin
Rok vydání:	2021
Předmět:	Physics History Mathematical analysis Acoustic radiation First order system Hyperbolic partial differential equation Computer Science Applications Education
Zdroj:	Journal of Physics: Conference Series. 1715:012038
ISSN:	1742-6596 1742-6588
DOI:	10.1088/1742-6596/1715/1/012038
Popis:	In this paper the problem of modeling the acoustic radiation pattern of source is considered. The problem is formulated in the form of control problem for the 2D first-order system of hyperbolic equations. This problem is related to ultrasound tomography for early breast cancer detection. The modelling of the acoustic radiation patterns of sources allows us to improve the resolution of acoustic tomography.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::0ac392d8a288b1c37bc8a9961d3110b5 https://doi.org/10.1088/1742-6596/1715/1/012038 Zobrazit plný text záznamu