Computer Simulation of an Arbitrary Acoustical Field in Rooms

Abstract

The work provides an algorithmic model of sound propagation in rooms with respect to the principles of the object-oriented programming paradigm, i.e. in terms of classes, their instances and relations in order to model the behavior of acoustical fields developed to support various sets of input parameters specifying radiation and propagation of acoustical waves. The approach supports several forms of computational parallelism which allowed achieving scalable performance of the implementation in terms of both time consumptions and accuracy of the results as described in the paper.