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Accelerating convergence rate of linear iteration schemes based on projection method for three-stage gauss method

Kajanthan, S.; Vigneswaran, R. (University of Peradeniya, 2017)

The non-linear equations arising in the implementation of implicit Runge-Kutta methods have been solved by various iteration schemes. Several authors have been proposed various iteration schemes with reduced linear algebra ...
Accelerating the Rate of Convergence of a More General Linear Iteration Scheme by using the Projection Method for Implicit Runge-Kutta Methods

Kajanthan, S.; Vigneswaran, R. (4th Jaffna University International Research Conference 2018, 2018)

Various iteration schemes arc proposed by vanous authors to solve non-linear equations arising in the implementation of im lJlicit Runge-Kutta methods. In this Ilaller, a class of general non-linear scheme based on ...
Adoption and Impact of Natural Farming Practices in Batticaloa District

Thivahary, G.; Viharnaa, R. (Faculty of Applied Science, Vavuniya Campus, University of Jaffna, 2020)

The practice of natural farming system significantly reduces the production costs. Currently, natural farming system is practiced by farmers in various parts of Sri Lanka. A substantial number of smallholder farmers from ...
Adoption of the kanban process for the proper functioning of the cutting section in a selected apparel manufacturing plant

Niroshan, T.S. (University of Jaffna, 2020)

In the Apparel Industry, the cutting section serves an important role in the manufacturing process. It deals directly with Raw Materials stores and the Production floor. This particular department has the responsibility ...
Advancements in Traffic Safety: A Novel Speed Detection System Using Infrared Sensors and Arduino Technology

Costa, M.Y.A.; Mathitharan, P.; Thanushyani, J.; De Zoysa, H.S.; Sumanasena, V.; Sajarupan, T.; Canistus, G.A. (Graduate Associate Professionals (Pvt) Ltd, 2024)

In modern urban environments, ensuring traffic safety remains a critical concern, necessitating the advancement of technology for efficient traffic management. This report introduces a novel Speed Detection System for ...
Advancing Railway Safety: Automated Control System with Pic16f877a Microcontroller

Thilhath, A.T.M.; Akakkeera, M.; Raafeek, A.R.M.; Canistus, G.A. (Graduate Associate Professionals (Pvt) Ltd, 2024)

The project introduces an Automated Railway Gate Control System employing a PIC16F877A microcontroller alongside pressure sensors, motors, LCD, and traffic lights. Its core objective is to heighten the safety and efficacy ...
Advancing Railway Safety: The Railway Tracks Checking Rover

Kalhara, G.G.S.V.; Canistus, G.A. (Graduate Associate Professionals (Pvt) Ltd, 2024)

The railway infrastructure maintenance is paramount for ensuring efficient and safe operations across vast distances with minimal human intervention. The Railway Tracks Checking Rover emerges as a pivotal solution designed ...
AI-integrated Underwater Surveillance Robot for Aquatic Life Monitoring and Water Quality Assessment

Atiyanpan, R.; Sajeevan, P.; Tharuka, R.D.; Canistus, G.A.; Thilaksani, R. (University of Sri Jayewardenepura, 2025)

The increasing number of fish farms worldwide faces many problems, such as labor shortage, high operational cost, difficulty in monitoring and maintenance, water contamination, high acidity levels, fish illness, and high ...
The Amendments in Typical Microbial Induced Soil Stabilization by Low-Grade Chemicals, Biopolymers and Other Additives: A Review

Gowthaman, S.; Nawarathna, T.H.K.; Nayanthara, P.G.N.; Nakashima, K.; Kawasaki, S. (Springer, Singapore, 2021)

Soil with the required engineering properties is the first prerequisite in construction engineering, as the stability of the buildings and structures highly hinges on characteristics of soil by which they are supported. ...
The Amendments in Typical Microbial Induced Soil Stabilization by Low-Grade Chemicals, Biopolymers and Other Additives: A Review.

Gowthaman, S.; Nawarathna, T.H.K.; Nayanthara, P.G.N.; Nakashima, S.; Kawasaki (Springer Nature, Singapore, 2021)

Soil with the required engineering properties is the first prerequisite in construction engineering, as the stability of the buildings and structures highly hinges on characteristics of soil by which they are supported. ...
Analysis of Erosion Properties of Polymer Composite Filled with Granite Dust for Hydraulic Turbine Blade Material.

Joy Mathavan, J.; Shrestha, S.; Kaifi, R.; Patnaik, A, (Springer Nature Singapore, 2018)

The main objective of this research work is to introduce a new material for hydraulic turbine blade for efficient usage of hydraulic energy. Instead of the usual alloys used for hydraulic turbine blades, composite material ...
Analysis of shear and degradation behaviour of fresh and fouled rail track ballast using large-scale direct shear tests

Venuja, S.; Navaratnarajah, S.K. (Institution of Engineers, Sri Lanka, 2021)

Railway transport plays a vital role in safely carrying away commuters and freights from one place to another, both short and long distances with comparatively low cost and high efficiency. Ballasted tracks and concrete ...
Analysis of the effect of fabric parameters on sound related properties of blended fabrics

Niroshan, T.S.; Madushika, J.W.A.; Niles, S.N. (University of Jaffna, 2021)

Sound is a form of energy which is carried by sound waves. Sound may be reflected, transmitted, absorbed or diffused. Various applications may require the absorption or reduced transmission or reflection of sound. Textile ...
Analysis of wear properties of aluminium based journal bearing alloys with and without lubrication.

Joy Mathavan, J.; Patnaik, A. (IOP Conference Series: Materials Science and Engineering., 2016)

Apart from classical bearing materials, Aluminium alloys are used as bearing materials these days because of their superior quality. In this analysis, new Aluminium based bearing materials, with filler metals Si, Ni, and ...
Analysis of wear properties of granite dust filled polymer composite for wind turbine blade

Joy Mathavan, J.; Patnaik, A. (Elsevier., 2020)

Efficient usage of wind energy by establishing a suitable material for wind turbine blade is considered in this paper. Aluminium alloys and coated timber were used as blade material in the early stage and are discarded for ...
Applicability of the field deformation measurement data in predicting the stability of embankment slopes

Nawarathna, T.H.K.; de Silva, L.I.N. (Sri Lankan Geotechnical Society, 2015)

Matsuo chart, which is based on the field measurement of the settlement at the center of an embankment and the lateral deformation at the toe, is widely used in practice in evaluating the stability of embankments. However, ...
Applicability of the field deformation measurement data in predicting the stability of embankment slopes

Nawarathna, T.H.K.; de Silva, L.I.N.; Kawasaki, Satoru (University of Jaffna, 2021)

Microbial induced carbonate precipitation (MICP) has gained much attention recently as an ecofriendly approach to treat the problematic grounds. In MICP, calcium carbonate (CaCO3) is produced artificially by hydrolysis of ...
Applicability of the Limit Equilibrium Method and the Finite Element Method in Predicting the Stability of Embankment Slopes

Nawarathna, T.H.K.; de Silva, L.I.N. (The Institution of Engineers, Sri Lanka, 2014)

Evaluation of the stability of the embankment slopes is vital to ensure a safe and operational embankment. Stability of embankment slopes can be evaluated by using the available analytical methods or by field monitoring ...
Applicability of the numerical methods and field monitoring data to evaluate the stability of an embankment slope.

Nawarathna, T.H.K.; de Silva, L.I.N. (Division of Sustainable Resources Engineering, Hokkaido University, Japan., 2016)

Evaluation of the stability of an embankment slope during and after the construction is essential to ensure a safe and economical embankment. Stability of an embankment can be evaluated by using Numerical methods (Finite ...
Application of drill bit coatings for fiber/metal stack drilling in aircraft manufacturing: a comprehensive review

Joy Mathavan, J. (The International Journal of Advanced Manufacturing Technology, 2025)

The integration of hybrid composite/metal stack panels in aircraft manufacturing introduces significant advancements by combining the strengths of both materials. This review paper examines the critical role of coated ...

Now showing items 1-20 of 210

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