DocumentCode
2217414
Title
Efficient large scale simulations with a hybrid finite element boundary integral technique
Author
Commens, Matthew ; Zhao, Kezhong
Author_Institution
ANSYS, Inc., Pittsburgh, PA, USA
fYear
2012
fDate
15-17 April 2012
Firstpage
1
Lastpage
4
Abstract
This paper outlines a novel and efficient hybrid simulation technique for solving open boundary problems. The technique combines a finite element solution for volumetric electric fields and a method of moments or boundary integral solutions to a truncation boundary. The technique is built on a domain decomposition infrastructure which highly parallelized. The underlying theory will be presented along with some examples highlighting the efficiency and accuracy when combined with adaptive meshing in finite.
Keywords
boundary integral equations; electric fields; finite element analysis; adaptive meshing; domain decomposition infrastructure; hybrid finite element boundary integral technique; large-scale simulations; open-boundary problems; truncation boundary; volumetric electric fields; Atmospheric modeling; Bismuth; Computational modeling; Couplings; Finite element methods; Integral equations; Moment methods; HFSS; antenna; finite element; hybrid; method of moments;
fLanguage
English
Publisher
ieee
Conference_Titel
Wireless and Microwave Technology Conference (WAMICON), 2012 IEEE 13th Annual
Conference_Location
Cocoa Beach, FL
Print_ISBN
978-1-4673-0129-9
Electronic_ISBN
978-1-4673-0128-2
Type
conf
DOI
10.1109/WAMICON.2012.6208447
Filename
6208447
Link To Document