RELSKG - Developement of a simplified method of calculations for noise protection walls with complex geometry
The aim of the project was to determine correction factors for noise barriers with complex geometries to be used in the ray-tracing method based on numerical simulations with the boundary element method. The results of the simulations were validated by measurements. Complex geometries of the noise barriers included barriers with more than one refraction edge and curved geometry. The expected correction factors allow the implementation of the results in standard calculation software used in practice.
Bibliographic DataDr. Holger Waubke, Dr. Christian Kasess, DI Heinz Hoislbauer, Ing. Gerhard Strohmayr, Dipl. Phys. Dieter Zollitsch
German, 147 pages