Application of a domain decomposition method with Lagrange multipliers to acoustic problems arising from the automotive industry
Magoules, F. ; Meerbergen, K. ; Coyette, J. P.
HAL, hal-00624497 / Harvested from HAL
Text on HAL
The Finite Element Tearing and Interconnecting method for the Helmholtz equation is a recent nonoverlapping domain decomposition method for solving linear systems arising from the finite element discretization of Helmholtz problems in bounded domains. This method was validated on two-dimensional external problems with first-order absorbing boundary conditions. The purpose of this paper is to study the robustness and efficiency of iterative methods for the solution of the associated interface problem for three-dimensional interior problems arising from the automotive industry.
Publié le : 2000-07-05
Classification:  [MATH.MATH-NA]Mathematics [math]/Numerical Analysis [math.NA],  [SPI.ACOU]Engineering Sciences [physics]/Acoustics [physics.class-ph],  [PHYS.MECA.ACOU]Physics [physics]/Mechanics [physics]/Acoustics [physics.class-ph],  [INFO.INFO-DC]Computer Science [cs]/Distributed, Parallel, and Cluster Computing [cs.DC] 
@article{hal-00624497,
     author = {Magoules, F. and Meerbergen, K. and Coyette, J. P.},
     title = {Application of a domain decomposition method with Lagrange multipliers to acoustic problems arising from the automotive industry},
     journal = {HAL},
     volume = {2000},
     number = {0},
     year = {2000},
     language = {en},
     url = {http://dml.mathdoc.fr/item/hal-00624497}
}

Magoules, F.; Meerbergen, K.; Coyette, J. P. Application of a domain decomposition method with Lagrange multipliers to acoustic problems arising from the automotive industry. HAL, Tome 2000 (2000) no. 0, . http://gdmltest.u-ga.fr/item/hal-00624497/