The dataset for the isogeometric boundary element method for acoustic problems

This repository includes the data associated to the numerical examples in the 'Applications of an isogeometric indirect boundary element method and the importance of accurate geometrical representation in acoustic problems' article submitted to the Engineering Analysis with Boundary Elements Elsevier journal. The data comprise of the CAD models, NURBS models to be solved by the isogeometric boundary element method (IGiBEM) with the proposed method in the article, meshes to be solved indirect boundary element method (iBEM) with LMS Virtual.Lab 13.7v, and the results of the numerical examples: 1) vibrating cube, 2) car hood and 3) loudspeaker. The IGiBEM software is under private license of KU Leuven and Siemens Industry Software NV, therefore, it is not shared in this repository.