GPU-Accelerated 3D Mesh Deformation for Optimization Based on the Finite Element Method - Publikacja - MOST Wiedzy

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GPU-Accelerated 3D Mesh Deformation for Optimization Based on the Finite Element Method

Abstrakt

This paper discusses a strategy for speeding up the mesh deformation process in the design-byoptimization of high-frequency components involving electromagnetic field simulations using the 3D finite element method (FEM). The mesh deformation is assumed to be described by a linear elasticity model of a rigid body; therefore, each time the shape of the device is changed, an auxiliary elasticity finite-element problem must be solved. In order to accomplish this in a very short time numerical integration and the solution of the resulting system of equations are performed using a graphics processing unit (GPU). The performance of the proposed algorithm is illustrated are verified using a complex example involving 3D FEM analysis of a dielectric-resonator filter

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Informacje szczegółowe

Kategoria:
Publikacja w czasopiśmie
Typ:
artykuł w czasopiśmie wyróżnionym w JCR
Opublikowano w:
RADIOENGINEERING nr 26, wydanie 4, strony 924 - 929,
ISSN: 1210-2512
Język:
angielski
Rok wydania:
2017
Opis bibliograficzny:
Lamęcki A., Dziekoński A., Balewski Ł., Fotyga G., Mrozowski M.: GPU-Accelerated 3D Mesh Deformation for Optimization Based on the Finite Element Method// RADIOENGINEERING. -Vol. 26, iss. 4 (2017), s.924-929
DOI:
Cyfrowy identyfikator dokumentu elektronicznego (otwiera się w nowej karcie) 10.13164/re.2017.0924

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