Numerous conventional methods are available for analyzing various water quality
parameters to determine the water quality index. However, ongoing surveillance is …

Industrial and population expansion in the last few decades has been a critical contributor to
water quality degradation. Some of the gases emanating from water treatment plants are …

Over the last two decades, interest in the free-surface behaviour of gravity-driven shallow
turbulent flows has increased considerably. It is believed that observation of free-surface …

Accurate determination of free-surface dynamics has attracted much research attention
during the past decade and has important applications in many environmental and water …

This paper describes a spatial measurement technique to measure the free surface of
natural fluid flows in laboratory applications. This effective solution is based on “Structure …

This work demonstrates the applicability of the wavelet directional method as a means of
characterizing the free surface dynamics in shallow turbulent flows using a small number of …

The analysis of sound scattered by a rough surface and measured by multiple microphones
positioned in the far field yields an estimate of the unknown scattering surface profile …

Chemical-sensor and bio-sensor technologies commonly used for quality management of
wastewater have been critically reviewed. The applications of electrochemical, opto …

With increased flood risk due to climate change, population expansion and urbanisation;
robust waterway design and management are critical. One common type of waterway used …

Abstract Characterization of rough surface properties, such as surface shape or surface
impedance, is relevant in many applications. Previous work has been done for …