NoiseModelling icon indicating copy to clipboard operation
NoiseModelling copied to clipboard

Published 20 hours ago • verified publisher icon Universite-Gustave-Eiffel

Compute projection cone on buildings openings

Open nicolas-f opened this issue 12 years ago • 2 comments

On the discretization step of Line Source to Point source, the openings betweens buildings must be searched.

''' If projection is not used, errors of 10 dB and more can occur, if the receiver is behind such a gap. '''

Paper_CalculationMethodsSoundPropagation_Probst_DAGA08.pdf

Probst, W.: “Methods for the Calculation of Sound Propagation”, DAGA 2008

nicolas-f avatar Sep 11 '12 13:09 nicolas-f

TODO use st_isovist code in order to compute this road visibility intervals

nicolas-f avatar Oct 09 '18 07:10 nicolas-f

Example from @IsotoCedex:

image image

pierromond avatar Nov 13 '23 10:11 pierromond