A Blended Quadrature Approach for the Accurate Integration of the Gradient of the 3D Green's Function

Cai Cheng Lu; Robert Adams; John Young

doi:10.1109/AP-S/USNC-URSI47032.2022.9886101

A Blended Quadrature Approach for the Accurate Integration of the Gradient of the 3D Green's Function

Producción científica: Conference contribution › revisión exhaustiva

Resumen

This paper presents a partially closed form and partially numerical method for the accurate integration of the singular integral related to the gradient of the 3D Green's function. Verification examples are provided and compared with a brute-force integration using an arbitrary precision library.

Idioma original	English
Título de la publicación alojada	2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings
Páginas	1140-1141
Número de páginas	2
ISBN (versión digital)	9781665496582
DOI	https://doi.org/10.1109/AP-S/USNC-URSI47032.2022.9886101
Estado	Published - 2022
Evento	2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Denver, United States Duración: jul 10 2022 → jul 15 2022

Serie de la publicación

Nombre	2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings

Conference

Conference	2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022
País/Territorio	United States
Ciudad	Denver
Período	7/10/22 → 7/15/22

Nota bibliográfica

Publisher Copyright:
© 2022 IEEE.

Financiación

∗This work is supported in part by a grant from Ansys, Inc.

Financiadores	Número del financiador
ANSYS

ASJC Scopus subject areas

Computer Networks and Communications
Signal Processing
Instrumentation

Acceder al documento

10.1109/AP-S/USNC-URSI47032.2022.9886101

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Lu, C. C., Adams, R., & Young, J. (2022). A Blended Quadrature Approach for the Accurate Integration of the Gradient of the 3D Green's Function. En 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings (pp. 1140-1141). (2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings). https://doi.org/10.1109/AP-S/USNC-URSI47032.2022.9886101

Lu, Cai Cheng ; Adams, Robert ; Young, John. / A Blended Quadrature Approach for the Accurate Integration of the Gradient of the 3D Green's Function. 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings. 2022. pp. 1140-1141 (2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings).

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title = "A Blended Quadrature Approach for the Accurate Integration of the Gradient of the 3D Green's Function",

abstract = "This paper presents a partially closed form and partially numerical method for the accurate integration of the singular integral related to the gradient of the 3D Green's function. Verification examples are provided and compared with a brute-force integration using an arbitrary precision library.",

keywords = "Green's function, Singular integral",

author = "Lu, \{Cai Cheng\} and Robert Adams and John Young",

note = "Publisher Copyright: {\textcopyright} 2022 IEEE.; 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 ; Conference date: 10-07-2022 Through 15-07-2022",

year = "2022",

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language = "English",

series = "2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings",

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Lu, CC , Adams, R & Young, J 2022, A Blended Quadrature Approach for the Accurate Integration of the Gradient of the 3D Green's Function. En 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings. 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings, pp. 1140-1141, 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022, Denver, United States, 7/10/22. https://doi.org/10.1109/AP-S/USNC-URSI47032.2022.9886101

A Blended Quadrature Approach for the Accurate Integration of the Gradient of the 3D Green's Function. / Lu, Cai Cheng ; Adams, Robert ; Young, John.
2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings. 2022. p. 1140-1141 (2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings).

Producción científica: Conference contribution › revisión exhaustiva

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PY - 2022

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AB - This paper presents a partially closed form and partially numerical method for the accurate integration of the singular integral related to the gradient of the 3D Green's function. Verification examples are provided and compared with a brute-force integration using an arbitrary precision library.

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Lu CC , Adams R , Young J. A Blended Quadrature Approach for the Accurate Integration of the Gradient of the 3D Green's Function. En 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings. 2022. p. 1140-1141. (2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings). doi: 10.1109/AP-S/USNC-URSI47032.2022.9886101

A Blended Quadrature Approach for the Accurate Integration of the Gradient of the 3D Green's Function

Resumen

Serie de la publicación

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Nota bibliográfica

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ASJC Scopus subject areas

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