Development of a noise prediction software NASEFA and its application in medium-to-high frequency ranges
A noise prediction software NASEFA was developed. For effective maintenance, NASEFA is composed of three main modules. NASEFA solves the acoustic energy density and intensity on boundary and in the field. Finally, for the validation of the NASEFA, interior and exterior noise predictions of various structures were performed.
medium-to-high frequency energy flow analysis energy flow boundary element method noise analysis interior noise problems exterior noise problems