This article examines the dispersion characteristics and energy distribution in different
regions of the bifurcated waveguide with vertical step discontinuities. In this research study …

Researchers in applied mathematics, physics, and engineering are investigating how to
reduce unwanted or ravage noise to an acceptable level. This article describes a trifurcated …

Analyzing the attenuation of unwanted sound in waveguides or ducts has led to many
complex, interesting and challenging problems for engineers and researchers. The …

This communication is devoted to the analysis of the energy flux of a two-dimensional
waveguide with planar and non-planar surfaces. The main goal is to analyze the effects of …

The dilution of undesired and vandalize noise to a sustainable level is the subject of
continuing research in the fields of applied mathematics, physics, and engineering …

The problem of turbulent vortices and vortex dynamics under the influence of ocean waves
is a subject of continuing research in the field of wave-current interaction. Thus, this study …

The indoor quiet environment in modern buildings is a persistent challenge, especially due
to the noise produced by mechanical devices such as “heating, ventilation and air …

This research article investigates the attenuation patterns of acoustic waves within
waveguide structures featuring flexural boundaries. By employing advanced methods in …

In the modern world, noise pollution is a major concern due to its prevalence. This work
focuses on optimizing noise control in a two-layer conduit. A conduit comprises an inlet and …

In this study, the analysis of sound waves from a coaxial pipe with a perforated screen and a
partial acoustic absorbing lining is investigated. The geometry under consideration consists …