Using reciprocity in Boundary Element Calculations

Peter Møller Juhl, Vicente Cutanda Henriquez

Publikation: Bidrag til bog/antologi/rapport/konference-proceedingKonferencebidrag i proceedingsForskning

Resumé

The concept of reciprocity is widely used in both theoretical and experimental work. In Boundary Element calculations reciprocity is sometimes employed in the solution of computationally expensive scattering problems, which sometimes can be more efficiently dealt with when formulated as the reciprocal radiation problem. The present paper concerns the situation of having a point source (which is reciprocal to a point receiver) at or near a discretized boundary element surface. The accuracy of the original and the reciprocal problem is compared in a test case for which an analytical solution exists.
OriginalsprogEngelsk
TitelProceedings of Internoise 2010
Antal sider10
Publikationsdato2010
SiderCD-ROM
StatusUdgivet - 2010
BegivenhedInter-Noise 2010 - Lissabon, Portugal
Varighed: 13. jun. 201016. jun. 2010

Konference

KonferenceInter-Noise 2010
LandPortugal
ByLissabon
Periode13/06/201016/06/2010

Citer dette

Juhl, P. M., & Cutanda Henriquez, V. (2010). Using reciprocity in Boundary Element Calculations. I Proceedings of Internoise 2010 (s. CD-ROM)
Juhl, Peter Møller ; Cutanda Henriquez, Vicente. / Using reciprocity in Boundary Element Calculations. Proceedings of Internoise 2010. 2010. s. CD-ROM
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Juhl, PM & Cutanda Henriquez, V 2010, Using reciprocity in Boundary Element Calculations. i Proceedings of Internoise 2010. s. CD-ROM, Inter-Noise 2010, Lissabon, Portugal, 13/06/2010.

Using reciprocity in Boundary Element Calculations. / Juhl, Peter Møller; Cutanda Henriquez, Vicente.

Proceedings of Internoise 2010. 2010. s. CD-ROM.

Publikation: Bidrag til bog/antologi/rapport/konference-proceedingKonferencebidrag i proceedingsForskning

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AB - The concept of reciprocity is widely used in both theoretical and experimental work. In Boundary Element calculations reciprocity is sometimes employed in the solution of computationally expensive scattering problems, which sometimes can be more efficiently dealt with when formulated as the reciprocal radiation problem. The present paper concerns the situation of having a point source (which is reciprocal to a point receiver) at or near a discretized boundary element surface. The accuracy of the original and the reciprocal problem is compared in a test case for which an analytical solution exists.

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Juhl PM, Cutanda Henriquez V. Using reciprocity in Boundary Element Calculations. I Proceedings of Internoise 2010. 2010. s. CD-ROM