Abstract
NORTIM, the program for calculation of aircraft noise propagation, has four main components: A calculation kernel, a project database, a master database, and a user interface. The latter is a tool where the user may combine operational input (from external sources) with data from the master database to make a project database. The final project database is used to produce a distribution of the noise sources suitable for the calculation kernel. The sources are distributed in four dimensions (x, y, z-coordinates and time).This document is a short introduction and reference to the NORTIM, version 3.3 user interface. Version 3.3 is updated to comply with revised legislation related to the Norwegian pollution act.
Oppdragsgiver: OSL AS
Oppdragsgiver: OSL AS