Flame Stability Window Equivalence Ratio (Flashback and Blowoff) for Rice Husk Stove 

This study presents an in-depth evaluation of flame stability in rice husk stoves, focusing on the critical role of equivalence ratios in preventing combustion instabilities such as flashback and blowoff. The research investigates the behavior of the flame over a range of equivalence ratios (φ) from 0.5 to 1.6, identifying the flame stability window essential …

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 Assessing the Morphological Dynamics and Coastal Processes of the Kalu Ganga Estuary at Calido Beach, Kalutara, Sri Lanka

The Kalu Ganga estuary at Calido beach, Kalutara, Sri Lanka, has experienced significant morphological changes due to both natural processes and human activities. High population density, urban development, and thriving economic activities, particularly tourism, have contributed to its vulnerability. Analysis of changes from 2016 to 2024, using Google Earth imagery and published studies, highlights the …

 Assessing the Morphological Dynamics and Coastal Processes of the Kalu Ganga Estuary at Calido Beach, Kalutara, Sri LankaRead More

The Impact of Climate Change on Soil Erosion Rates in Badra Basin Using RUSLE and Future Climate Projections

 This study examines the potential impacts of climate change on soil erosion rates in the Badra Basin, Wasit Governorate, using the Revised Universal Soil Loss Equation (RUSLE) model and future climate projections. Soil erosion is a significant environmental challenge in the region, exacerbated by climatic variability, including changes in rainfall intensity and distribution. The RUSLE …

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Design of a Management System for a Wet-Type HHO Generator Unit with  Integrated Programmable Power Control and Safety Features

It is the application of a developed Controlling system to the low-cost, wet-type alkaline HHO (oxyhydrogen) generator/electrolyzer system designed to enhance the traditional stroke gasoline internal combustion engine (ICE) performance and reduce greenhouse gas (GHG) emissions. The system optimizes the gas production of the HHO unit by optimizing the significant parameters with a microcontroller system …

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Comparative Evaluation of Membrane Bioreactor (MBR) and Sequencing Batch Reactor (SBR) Technologies for the Treatment of Landfill Leachate in Sri Lanka

Production of leachate and contamination of water bodies is a major concern in solid waste landfills. The generated leachate must be appropriately treated before being discharged into the environment. It can be treated by different physico-chemical and biological methods and their combinations. In this study, the performance of the membrane bioreactor (MBR) and sequencing batch …

Comparative Evaluation of Membrane Bioreactor (MBR) and Sequencing Batch Reactor (SBR) Technologies for the Treatment of Landfill Leachate in Sri LankaRead More