Abstract
This study investigates the efficacy of micro-perforated panels (MPPs) in reducing noise pollution in pickleball court environments, a concern growing in tandem with the sport’s popularity. Specifically, the research evaluates the performance of MPPs arranged in parallel configurations, aimed at mitigating the broad spectrum of noise frequencies generated during pickleball activities, including the problematic pop sound characteristics of the sport. Utilizing COMSOL Multiphysics for simulations, this study provides insights into the acoustic performance of MPP absorbers under various conditions, with a particular focus on oblique sound incidences — common in open and semi-open sports facilities. The simulations help confirm the theoretical and empirical models, suggesting that MPP absorbers can maintain effective sound absorption across different incident angles. The findings propose a significant advancement in the architectural design of sports facilities, offering a scalable and aesthetically pleasing noise control solution that does not compromise the aesthetic or functional aspects of the environment. This research not only underscores the versatility and efficiency of MPP absorbers in real-world applications but also sets the stage for further innovations in materials and designs for environmental noise control in sports settings.
