Browsing Engineering by Title
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Accidents Involving Guilty Car Drivers in Sri Lanka
(2014)Car drivers are only second to motorcycle riders in getting involved in traffic accidents in Sri Lanka. Therefore car drivers are the majority of the drivers who have been guilty of the traffic accidents in the country in ... -
Airplane Performance Analysis through CFD Results: Assessment of a NACA 64A212 Wing-body Combination
(2014)A comprehensive understanding of fluid and flight dynamics of an aircraft cannot be understated from both an engineering and aircraft handling perspective. In this context, availability of such descriptive information, ... -
Analysis of Power Quality Issues due to the Proposed Solar Power Plants in Hambantota
(2014)solar power plants, despite their high initial investment, are fast spreading in Asian countries owing to the availability of higher solar radiation throughout the daytime. In Sri Lanka, two grid-connected small-scale solar ... -
Analysis of Thermal Effectiveness in Sri Lankan Context a Research based on Vertical Greeneries of Multi-storied Buildings
(2014)Thermal energy, which comes from the heat, makes the great influence state-of-the-art of global climate simulations. This effect feels especially for multi-stored buildings and concept of greenery has been introduced as a ... -
Analysis of Thermal Shock Resistance of Ceramic Article
(2014)The thermal shock resistance (TSR) is one of the most important parameters for many ceramic article, since it determines their performances in many applications. Due to their inherent brittleness and poor TSR performance, ... -
An Analysis on Effective Outdoor Mobile Phone Jamming Using Radio Frequency Channels
(2014)This paper investigates the design and implementation of mobile phone jammers for GSM (900MHz AND 1800MHz) and 3G (2100MHz) for outdoor use in a high signal reception zone. A mobile phone jammer is a device that blocks ... -
"Building Section" For Passive Climatic Modifications in Sri Lankan Non Domestic Architecture
(2014)Air-conditioning is commonly used to achieve thermal comfort for commercial buildings in the hot and humid climates. This practice accounts for nearly 60% of total electricity consumption in a building. The passive system ... -
A Comparison of Factors Associated with Run-off-Road and Non Run-off-Road Crashes
(2014)Run-off-road (ROR) crashes have become a major cause of serious injuries and fatalities. Crash data from Kansas, United States of America (U.S.A.) is used in this study to examine the trends in ROR crashes related to non-ROR ... -
Congestion Monitoring in Nottingham using Permanent Count Sites
(2014)Permanent count sites are widely used for congestion monitoring in Nottingham. This project is aimed at urban congestion monitoring using permanent count sites during evening peak hours. "Congestion" does not have a fixed ... -
Development of an Integrated Urban Drainage Cycle Management Model for City of Colombo
(2014)Floods are the most frequently occurring hazard event among all natural disasters. Poorly prepared compact cities have become prone to flash floods even in a small storm event. Present urbanization happening in these cities ... -
Effect of Degree of Chlorination on Chlorophenols Dechlorination Water Treatment with Zero Valent Iron
(2014)Chlorophenols (CPs) are known for causing water pollution. Zero-Valent Iron (ZVI) can be used to treat water via CP dechlorination. Incorporation (sorption, co-precipitation and/or physical entrapment) of CPs with iron ... -
Enhancement of Hardness of Aluminum 6063-T6 alloy by Applying Two Step Age Hardening Process
(2014)Aluminum 6063 T6 is an alloy that is mainly used for structural applications such as window and door frames, partitioning, L bars, U bars, and ladders. It contains magnesium (0.45-0.9%) and silicon (0.2-0.6%) as the main ... -
Evaluating Information Loss in Digital Image Compression Techniques
(2014)Uncompressed multimedia (graphics, audio and video) data requires significant storage capacity and transmission bandwidth. Despite rapid progress in mass-storage density, processor speeds, and performance of digital ... -
Evaluation of Solar Thermal Drying Potential Related with Fish Drying Product in Sri Lanka
(2014)Sri Lanka is situated close to the equator; therefore most of the parts of the country receive an abundant solar radiation throughout the year. As estimated in the solar resource map developed by the National Renewable ... -
Extraction of Montmorillonite nano Particles from Clay Deposits in Nachchaduwa Area
(2014)Clay deposits in Nachchaduwa, located in the Anuradhapura district, have been used for generations in brick, tile, and traditional cookware manufacturing industries. In modern industries, Montmorillonite clay has applications ... -
Feasibility Studies on Sustainable Fisheries Infrastructure Development
(2014)A need exists for the development of appropriate fisheries infrastructure to meet the demands of the expanding fisheries sector in the country. With such developments, however, a possibility exists for the coastal constructions ... -
FODET: Forensic Tool for Determining Suspects or Objects in Crime Scene Investigation
(2014)Crimes are committed in society all around the world, and some crimes also disturb the peace and order of society as well. It is important to identify the suspects quickly and catch the criminals and then conduct trials ...