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Browsing Symposia & Conferences by Title

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  • Validation of logbook catch records in offshore fishing vessels of Sri Lanka using VMS data. 
    Gunawardane, N.D.P.; De Croos, M. D. S. T.; Amarasinghe, U.S. (4th International Research Symposium on Pure and Applied Sciences, Faculty of Science, University of Kelaniya, Sri Lanka, 2019)
    Accurate information on fishing position is a timely need in the offshore fisheries, especially for preventing illegal, unregulated and unreported (IUU) fishing. Vessel monitoring system (VMS) is recognized as one of the ...
  • Validation of root causes for knitting machine downtime 
    Fonseka, V. A. C. M.; Jayasinghe, W. J. M. L. P.; Selvarajah, P.; Herath, H. M. N. D. (4th International Research Symposium on Pure and Applied Sciences, Faculty of Science, University of Kelaniya, Sri Lanka, 2019)
    All machines and machine components are critical and their maintenance is of prime importance in every industrial sector. The halt of a manufacturing process is referred to as the downtime, which may have caused due to a ...
  • Valorization of diaper waste into sustainable production of commercially grown Pleurotus spp. in Sri Lanka 
    Nawarathne, I. Y.; Daranagama, D. A. (Faculty of Science, University of Kelaniya Sri Lanka, 2023)
    Oyster mushrooms (Pleurotus spp.) are commercially grown and consumed for their taste, high nutritional value, and medicinal properties. In Sri Lanka, oyster mushroom cultivation is practiced on a small scale as a ...
  • Variability of phytoplankton primary productivity during three El Niño events in the Mindanao Dome, Western Pacific Ocean. 
    Hettiarachchi, A.I.; Hsin, Y.C. (International Research Symposium on Pure and Applied Sciences, 2017 Faculty of Science, University of Kelaniya, Sri Lanka., 2017)
    The Mindanao Dome is a cyclonic circulation located on the east of the southern Philippine Island of Mindanao in the western Pacific Ocean. It assists upwelling and thereby enhancing the primary productivity in the area. ...
  • Variation in total polyphenolic content, water-soluble solid content, aroma and taste of Ceylon black teas of different climatic regions 
    Chamodika, H. A. A.; Wanniarachchi, D. D. C de S.; Munasinghe, L.W. S. (Faculty of Science, University of Kelaniya Sri Lanka, 2023)
    Sri Lankan black teas are classified as high-grown, medium-grown and low-grown based on their geographical origin. There are seven climatic regions. Nuwara Eliya, Dimbulla, Uva and Uda Pussallawa in high grown area, Kandy ...
  • Variation of water solubility index and water absorption index of Ipome batatas (sweet potatoes) cultivars 
    Waidyarathna, G. R. N. N.; Ekanayake, S.; Chandrasekara, G. A. P. (Research Symposium on Pure and Applied Sciences, 2018 Faculty of Science, University of Kelaniya, Sri Lanka, 2018)
    Sweet potato (Ipomoea batatas L.) is considered as one of the most versatile energy and vitamin provider. Functional properties of food such as water solubility index (WSI) and water absorption index (WAI) are used in food ...
  • Vector Autoregressive (VAR) model for forecasting water level in Attanagalu Oya 
    Anuruddhika, M.L.P.; Premarathna, L.P.N.D.,; Perera, K.K.K.R.,; Hansameenu, W.P.T.; Weerasinghe, V.P.A. (Faculty of Science, University of Kelaniya, Sri Lanka, 2020)
    Flood is one of the major natural hazards in the world. Sri Lanka also undergoes flooding incidents every year. Both natural and human-induced activities such as precipitation, unplanned infrastructures, water drainage, ...
  • The vegetation structure and floristic composition of tropical rainforest landscape, at Udakiruwa, Sri Lanka 
    Sanjeewa, U. D. L.; Singhalage, I. D.; Perera, G. A. D.; Kaliyadasa, P. E.; Kumara, P. H. T.; Ediriweera, E. P. S. K. (Faculty of Science, University of Kelaniya Sri Lanka, 2023)
    The Udakiruwa rainforest fragments in the Uva province, Sri Lanka, represent the last remaining refugia in the Eastern part of the country. Within these forest fragments, populations of endemic plant species thrive, however, ...
  • Vehicle routing optimization in Sri Lankan megacity logistics context 
    Warnakulasuriya, M. M.; Vidanagamachchi, K.; Niwunhella, D. H. H.; Nanayakkara, L. D. J. F. (4th International Research Symposium on Pure and Applied Sciences, Faculty of Science, University of Kelaniya, Sri Lanka, 2019)
    Sri Lanka has been making its way to develop its metropolitan city, Colombo, as a megacity. Transportation is one of the basic components to consider in planning any city emerging as megacities. City logistics function is ...
  • Vehicle type validation for highway entrances using convolutional neural networks 
    Juwanwadu, L.N.W.; Jayasiri, A. (International Research Conference on Smart Computing and Systems Engineering - SCSE 2018, 2018)
    Vehicle type validation for Highway entrances using convolutional neural networks is an approach taken to automate the highway toll systems of Sri Lanka. Available automated highway toll systems in the world use sensor-based ...
  • Vibration analysis to detect and locate engine misfires 
    Jayasooriya, Prathap V.; Siriwardana, Geethal C.; Bandara, Tharaka R. (Department of Industrial Management, Faculty of Science, University of Kelaniya Sri Lanka, 2021)
    Vibration analysis is used to detect faults and anomalies in machinery and other mechanical systems that produce vibrations during operation. The study aimed to develop an algorithm that can detect and locate engine faults ...
  • Viscous airflow connected to a compressed Air-shoe 
    Munasinghe, J. (4th International Research Symposium on Pure and Applied Sciences, Faculty of Science, University of Kelaniya, Sri Lanka, 2019)
    Viscous concentric airflow in between two parallel circular discs has been considered. Since the gap in between the plates is small, Prandtl boundary-layer equations were used to explain the flow. In order to solve these ...
  • Viscous Dissipation and thermal radiation of Williamson fluid flow over an exponentially stretching sheet 
    Karunathilake, N. G. A.; Hansameenu, W. P. T.; Wijesiri, G. S. (Karunathilake N. G. A.; Hansameenu W. P. T.; Wijesiri G. S. (2023), Viscous Dissipation and thermal radiation of Williamson fluid flow over an exponentially stretching sheet, Proceedings of the International Conference on Applied and Pure Sciences (ICAPS 2023-Kelaniya) Volume 3, Faculty of Science, University of Kelaniya Sri Lanka. Page 78., 2023)
    This study investigates the viscous dissipation and thermal radiation of Williamson fluid flow over an exponentially stretching sheet. The analysis has been started with the governing equations of the fluid flow derived ...
  • Visible light sensitized antibacterial paint using copper doped TiO2 nanoparticles 
    Rajapaksha, R. A. A. C.; Jayaweera, E. N.; Perera, H. C. S.; Nanayakkara, B. S. (Faculty of Science, University of Kelaniya Sri Lanka, 2023)
    Bacteria can survive on surfaces increasing the possibility of transmission of diseases. Places such as food-processing facilities, restrooms, and hospitals have a high risk and require some additional protection against ...
  • Vision-based automatic warning system to prevent dangerous and illegal vehicle overtaking 
    Athree, Mahinsa; Jayasiri, Anusha (Department of Industrial Management, Faculty of Science, University of Kelaniya, Sri Lanka, 2020)
    The purpose of this research is to implement a system that can be a help for drivers to drive vehicles safely and reducing accidents. Most of the accidents have occurred when overtaking. The driver has to consider the ...
  • VoiceNote: An Intelligent tool for monetary transactions with integrated voice support 
    Hashan, B.; Abeyrathna, Y.; Kaluaratchi, M.; Piyalath, A.; Thelijjagoda, S. (IEEE International Research Conference on Smart computing & Systems Engineering (SCSE) 2019, Department of Industrial Management, Faculty of Science, University of Kelaniya, Sri Lanka, 2019)
    The smart phone has become a critical aspect of our daily lives, with many applications providing solutions to different problems that we encounter. Fintech have become a major priority in the present world. The use of ...
  • WatchDog: An Advanced Surveillance System 
    Ganepola, G.A.U.E.; Wijayasiriwardhane, T.K. (Faculty of Science, University of Kelaniya, Sri Lanka, 2016)
    Surveillance systems have become an integral part of the business world today due to the intensive care given to ensure the security of properties with a considerable monetary value. As a result, Closed-Circuit Television ...
  • Water audit in Yakkaduwa Pangnasara boy’s hostel, University of Kelaniya 
    Mudannayaka, M.M.M.K.; Pathum, B.A.V.J.; Mathithipan, S.; Jeyasri, N.; Weerasinghe, V.P.A. (Department of Zoology and Environmental Management, University of Kelaniya, Sri Lanka, 2017)
    Water audit is a systematic approach of identifying, measuring, monitoring and reducing the water consumption by various activities in a building/institution/industry. This water audit was done for the Yakkaduwa Pangnasara ...
  • Water for rupees verses water to live: a reliable social analysis on Sri Lankan context 
    Fernando, K.E.R.L.; Yapa, D. (Department of Zoology and Environmental Management, University of Kelaniya, 2015)

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