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Adaptation of the Gauss-Newton Optimization Algorithm in Hilbert Diagnostics Using the Bunsen Flame as an Example Full article

Journal Научная визуализация (Scientific Visualization)
ISSN: 2079-3537
Output data Year: 2024, Volume: 16, Number: 4, Pages: 59-66 Pages count : 8 DOI: 10.26583/sv.16.4.06
Tags Hilbert optics, Gauss-Newton algorithm, optimization, Bunsen flame, flame diagnostics.
Authors Arbuzov E.V. 1,3 , Dubnishchev Yu.N. 2,3 , Zolotukhina O.S. 2,3
Affiliations
1 Sobolev Institute of Mathematics SB RAS
2 Kutateladze Institute of Thermophysics SB RAS
3 Novosibirsk State Technical University

Funding (1)

1 Sobolev Institute of Mathematics FWNF-2022-0009

Abstract: The paper suggests a new form of visualization of the current psycho-emotional and The possibility of using the Gauss-Newton optimization algorithm in Hilbert diagnostics of react-ing media (flames) is considered in the paper using the example of data on the temperature and main compounds of a laminar methane-air Bunsen flame. The method of reconstructing phase optical density fields is used to solve the inverse problem of Hilbert optics (it was pre-viously proposed and tested on numerical models): the hilbertogram is calculated in the con-sidered flame axisymmetric section, from which the initial values of the phase function and the medium refractive index are reconstructed. The applications scope expansion of the ob-tained results in the experimental data processing will be the work development.
Cite: Arbuzov E.V. , Dubnishchev Y.N. , Zolotukhina O.S.
Adaptation of the Gauss-Newton Optimization Algorithm in Hilbert Diagnostics Using the Bunsen Flame as an Example
Научная визуализация (Scientific Visualization). 2024. V.16. N4. P.59-66. DOI: 10.26583/sv.16.4.06 Scopus РИНЦ OpenAlex
Dates:
Published print: Dec 2, 2024
Published online: Dec 2, 2024
Identifiers:
Scopus: 2-s2.0-85210999072
Elibrary: 79315002
OpenAlex: W4404755458
Citing: Пока нет цитирований
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