Work

Identification of an Arbitrary Shape Rigid Obstacle Illuminated by Flat Acoustic Wave Using Near Field Data

Year: 2024

Type: article

Abstract: The inverse problem concerning the identification of rigid surfaces of scattering objects formulated in the frequency domain is presented in this paper. Differences in the identification of concave objects, such as kite-shaped, and convex objects (circle) are indicated. The reader’s attention is focused on the conventional boundary element method with small number of boundary elements and the small number of sensors, which is significant for inverse problems.

Source: Informatyka Automatyka Pomiary w Gospodarce i Ochronie Środowiska

DOI: 10.35784/iapgos.6645

Authors: Tomasz Rymarczyk, Jan Sikora

Institution: University of Economics and Innovation

Language: English

Topic: Numerical methods in inverse problems

Subfield: Mathematical Physics

Field: Mathematics

Domain: Physical Sciences

Open Access status: diamond

OpenAlex ID: W4405712516

FWCI:

Cites: 4

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Related to: 10