- modh na bhfóireilimintí Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- boundary element method | BEM
- en
- Definition a noise numerical modelling which is a two-dimensional model which in three dimensions is equivalent to an infinite line source, and an infinitely long barrier parallel to the source Reference Watts, Traffic Noise Barriers, in: TRL Annual Review, 1995, TRL, p.16