Advanced structured-unstructured solver for electromagnetic scattering from multimaterial objects

35th Aerospace Sciences Meeting and Exhibit

Volumn , Issue , 1997, Pages 1-19

  Darve, Eric ^a   Löhner, Rainald ^a  

^a GEORGE MASON UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AEROSPACE ENGINEERING; ELECTROMAGNETIC WAVES; MAXWELL EQUATIONS;

COMPUTATIONAL SPEED; ELECTROMAGNETIC SCATTERING; GOVERNING EQUATIONS; LINEAR TETRAHEDRAL ELEMENTS; MULTI MATERIALS; PIECEWISE HOMOGENEOUS MATERIAL; PLANE ELECTROMAGNETIC WAVES; UNSTRUCTURED GRID;

ELECTROMAGNETIC WAVE SCATTERING;

EID: 84983175015     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (13)

1. B. Petitjean and, R. Löhner - Finite Element Solvers for Radar Cross-Section (RCS) Calculations; AIAA 92-0455 (1992)
2. B. Petitjean - Time Domain Solvers on Unstructured Grids for Radar Cross Section Calculations; ONERA, Direction des structures, Rapport Technique 3/3745 RN 000 R (juin 1992)
3. J.P. Cioni, L.Fezoui. H.Steve - A Parallel Time-Domain Maxwell Solver Using Upwind Schemes and Triangular Meshes; Impact of Computing in Science and Engineering 5, 215-247 (1993)
4. K. Umashankar and A. Tafiove - A Novel Method to Analyze Electromagnetic Scattering of Complex Objects; IEEE Transactions on Electromagnetic Compatibility, Vol. EMC24, No 4 (November 1982)
5. V. Shankar, W.F. Hall, A.H. Mohammadian - Time-Domain Differential Solver for Electromagnetic Scattering Problems; Proceedings of the IEEE, Vol. 77, 5 709-721 (1989)
6. V. Shankar, W.F. Hall, A.H. Mohammadian and C.Rowell - Algorithmic Aspects and Supercomputing Trends in Computational Electromagnetics; AIAA Paper 93-0367 (1993)
7. J.J. Ambrosiano, S.T. Brandon, R. Löhner and C.R. DeVore - Electromagnetics via the Taylor-Galerkin Finite Element Method on Unstructured Grids; J. Comp. Phys. 110, 310-319 (1994)
8. K. Morgan, O. Hassan and J. Peraire - A Time Domain Unstructured Grid Approach to the Simulation of Electromagnetic Scattering in Piecewise Homogeneous Media; Comp. Meth. Appl. Mech. Eng. (1996)
9. R. Löhner - Some Useful Renumbering Strategies for Unstructured Grids; Int. J. Num. Meth. Eng. 36, 3259-3270 (1993)
10. R. Löhner - Progress in Grid Generation via the Advancing Front Technique; Engineering with Computers 12, 186-210 (1996)
11. E. Blezynski, M. Blezynski, and T. Jaroszewicz - A Fast Integral-Equation Solver for Electromagnetic Scattering Problems; IEEE AP-S Int. Conf, Seattle, WA, 1994, pp. 416-419 (1994).
12. C. Y. Chen, K. Y. Glover, M. I. Sancer, and A. D. Varvatsis - The Discrete Fourier Transform Method of Solving Differential-Integral Equations in Scattering Theory; IEEE Trans. Antennas Propagat., 37, 1032-1041, (1989).
13. J. Phillips and J. White - A Precorrected FFT Method for Capacitance Extraction of Complicated 3-D Structures; Proc. Int. Conf. Computer Aided Design, Santa Clara, CA, Nov. 1994, p. 58 (1994).