Publication Date:
2019-06-27
Description:
Subjects covered in four reports are described including: (1) mathematical techniques for combining decibel levels of octaves or constant bandwidth: (2) techniques for determining equation for power spectral density function; (3) computer program to analyze acoustical test data; and (4) computer simulation of horn responses utilizing hyperbolic horn theory.
Keywords:
PHYSICAL SCIENCES
Type:
NPO-11554
Format:
application/pdf