E-Repository Kotelawala Defence University: Recent submissions
Now showing items 81-100 of 6715
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A novel air bubble removal system in infusion pumps utilizing vacuum and air permeable membrane technology for enhanced patient safety
(2024-09-29)Bubbles of air within the IV infusion lines are dangerous and common where incorrect estimation of fluids is inhibited. In the past, most of the standards included removal of the liquid from the IV tube by pulling ... -
Designing of an IoT-enabled syringe pump with remote monitoring features
(2024-09-29)Syringe Pump is an essential medical device widely used in healthcare settings for the precise and controlled administration of medications, or therapeutic agents to patients continuously via intravenous infusion, ... -
Optimizing Vertical Axis Wind Turbines to Suit Sri Lankan Residential Applications
(2024-09-29)The increasing global demand for sustainable energy solutions has led to a growing interest in harnessing wind energy. This study focused on the optimization of Vertical Axis Wind Turbines to address the unique ... -
Automated Fabric Hook-&-Eye Closure Feeding System
(2024-09-26)Pad printing is a popular tampography method used in garment manufacturing for printing a two- dimensional picture onto a three-dimensional object. Currently, the Sri Lankan apparel industry utilizes human operators ... -
Numerical Study of Single Stage Travelling Wave Thermoacoustic Generator Through Regenerator Optimization
(2024-09-26)Clean energy has become a key factor in the modern world due to the lack of sustainable and clean energy sources. Low-grade thermal energy sources are common in the world and have the potential to fulfil a significant ... -
Design of an AI-Assisted Digital Flight Data Recording System for Sri Lanka Air Force Light Aircraft
(2024-09-26)A flight recorder, commonly referred to as a black box, is regarded as the most crucial source of information in the investigation of air accidents. Since the 1950s, flight recorders have been recognized as essential ... -
Designing Noise Reduction Propeller System for DJI Matrice 300 Drone
(2024-09-26)This study on designing a noise reduction propeller system for the DJI Matrice 300 drone addressed the growing concern of noise pollution, user safety, and regulatory compliance posed by unmanned aerial vehicles ... -
Factors Influencing Human Error in the Aviation Industry
(2024-09-26)Despite substantial improvements in technological reliability and system safety, human error remains the prominent cause of accidents in the aviation industry. There is a pressing need for enhanced methodologies ... -
Optimization of the Performances of P 47 Series Fast Attack Craft in Sri Lanka Navy Using AI-Driven Hydrodynamics Analysis
(2024-09-26)The P 47 series Fast Attack Craft (FAC) of the Sri Lanka Navy has been designed to achieve a design speed of 40 knots. Presently, the P 47 series consists of 05 No’s of FACs, namely P 471, P 472, P 473, P 474 and ... -
Professional and social impact of the Covid-19 pandemic among physiotherapists working in the state hospitals in the western province of Sri Lanka
(2022)COVID-19 rapidly overwhelmed the entire world and challenged healthcare professionals globally. Physiotherapy is one of the main professions affected by it. A descriptive cross-sectional study was conducted among the ... -
A qualitative study of the perspectives of care received by the institutionalized elders in Southern Province, Sri Lanka
(2022)In the current era, elderly people are more prone to have institutionalized care because of nobody to care them. It is crucial to investigate whether they are received a quality holistic care in order to improve their ... -
Urban Youth Perspectives on AI-Driven Solutions for Food Waste Management: Evaluating the Smart Food Waste Accelerator Prototype in Colombo
(2024-09-26)As part of the Youth Leadership for Climate Action (YLCA) initiative, carried out by Biodiversity Sri Lanka (BSL) and funded by the British Council, this study aims to empower young leaders in climate action by ... -
Revolutionizing Mobility: Exploring the Integration of Ridesharing and Parcel Delivery Applications
(2024-09-26)This research explores the use of mobile applications to address traffic congestion and environmental degradation caused by the increasing number of vehicles. The study focuses on ridesharing and parcel delivery ... -
Review of potential research and development areas in the technological aspect of Bioprinting
(2024-09-26)Bioprinting technology has shown a swift development within the last decade. However, the fundamental limitations of bioprinting technology still need to be addressed. This review aims to identify limitations, the ... -
Review Of High-Capacity Battery Systems For Onboard War Ships In The Era Of Artificial Intelligence
(2024-09-26)Battery technologies have ever been developing rapidly in the era of Artificial Intelligence for the marine transportation industry aiming for more greener energy for propulsion. Meanwhile the war ships also transforming ... -
Review: Effectively Use of Computational Mathematical Tools to Monitor Iron Treatment of Iron Deficiency Anemia Patients by Developing Novel Red Blood Cell Histogram and a Red Blood Cell Distribution Width (RDW-CV) Related Parameter
(2024-09-26)Reduced amount of body iron stores lead to iron deficiency anemia (IDA), often because of blood loss or pregnancy. IDA progresses in stages and it continues to be an important global health issue impacting people of ... -
Predictive Modelling of Breast and Oral Cancer Incidence Trends in Sri Lanka: Utilizing Random Forest Algorithm and National Cancer Registry Data
(2024-09-26)Predicting cancer incidence trends is essential for effective healthcare planning and resource allocation. This study utilized the Random Forest model to forecast cancer patterns in Sri Lanka using comprehensive data ... -
Assessment of Eye Lens Dose in Interventional Cardiology
(2022)The International Commission on Radiological Protection decreased the annual eye lens dose limit to 20 mSv in 2011 from the recommended value of 150 mSv in 2007 to reduce radiation-induced lens opacity in radiation workers ... -
Investigating Material Degradation and Durability in Hypersonic Environments
(2024-09-26)hypersonic flight presents formidable challenges in material science, particularly concerning wing tip materials. This review paper delves into material degradation mechanisms and factors influencing durability in ... -
Integrating Sentiment Analysis and Predictive Modelling for Stock Forecasting: A Case Study on Sentiment-Sensitive Industries in the Colombo Stock Exchange
(2024-09-26)Stock price forecasting is challenging as factors like economic shifts, political changes, and investor behavior influence it. Although numerous studies have explored sentiment analysis and predictive modelling, a ...