Melnyk M. Models and methods for computer-aided noise barriers design

The thesis is devoted to the decision of important scientific task - the scientific problem of the noise pollution evaluation process and noise barriers design automation based on developed methods, models and tools is solved. The computer-aided method of noise barriers design is developed based on sound energy evaluation from each road lane and vehicle categories. The mathematical model for determining the position height of dominant noise source in the traffic flow is developed. The method for automated determination of Fresnel number for a large number screening facilities is developed. Mathematical model for determining the amendment value for the pavement type is developed.