Browsing by Title
Now showing items 1291-1310 of 5569
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Design of a New Aircraft Wing Inspired by the Magnificent Frigate Bird
(2019)The aircraft wing design plays a compelling role on the overall aircraft performance. The contemporary society has come to integrate inspirations time-tested by nature, within the modern technological innovations. This ... -
A Design of a Performance Appraisal System for Apparel Manufacturing Industry in Sri Lanka
(2019)Performance evaluation process can reduce the turnover and continuing employee satisfaction level high and keep motivated. It can deliver opportunities for appreciation, optimistic reinforcement, and performance ... -
Design of a Plastic Waste Clean-up Array System for Bolgoda Lake
(2021)The harmful effects of plastic in waterbodies are well established. Its effects extend to animals in higher trophic levels. This paper presents a reliable and cost-effective waste cleanup device capable of removing floating ... -
Design of a Study Table for a Computer Undergraduates with the use of Kansei Engineering
(2023-09)In the present, product designs are more complicated when compared to past designs. It is important that the design of the items be attractive and comfortable to use. The study table of computer undergraduates differs ... -
Design of a Wind Propelled Planning Hull Craft for Shallow Water Operation
(2020)During recent flash floods, Sri Lanka Navy rescue teams met with many circumstances where they could not use their Dinghies even with a short tail Out Board Motors (OBM) due to submerged obstacles at unprecedented depths. ... -
Design of an Active Flow Control Method for a 3-D Wing
(2023-09)This research performs a numerical proof for enhancement of aerodynamic characteristic of a finite wing (Wing of Nanchang CJ-6 Aircraft) which is included with a conceptual design of an active flow control method. The ... -
Design of an IoT based indoor air quality monitoring system
(2020)Indoor air pollution is receiving widespread attention as it can endanger people's health. The advantage of ending indoor environmental monitoring is the detection and improvement of indoor air quality. However, many ... -
Design of DC-DC Converter for ESP8266 Based IoT Sensor Nodes
(2020)In this article, we present a design of an improved DC-DC converter for low power Wireless Sensor Node using IoT. New research shows that the main drawback of future wireless sensor networks is energy storage, collection, ... -
Design of Hybrid Blade Profile for Stand-Alone Wind Turbine Generator Systems
(2022)Vertical Axis Wind Turbines (VAWT) play a key role in wind energy technologies, where wind energy is one of the most cost-effective sources of renewable green energy (Yokoi, 2005). VAWTs are not sensitive to the direction ... -
Design of Pressure Sensing Circuit to Measure Pressure Distribution of Patient’s Foot
(2020)Design of pressure sensing circuit and related parameters are discussed in this paper. A significant portion of the world’s population is plagued by diabetes. It can deteriorate the organs of the body at a very high ... -
Designing a Bag for Computing Students of General Sir John Kotelawala Defence University by Using a Kansei Engineering Methodology
(2022)As computing undergraduate students, a bag that can accommodate all personal requirements is essential during university life. The bag itself should possess qualities such as space, durability, comfortability, safety, ... -
Designing an Information System Model for National Blood Bank of Sri Lanka
(2015)Life is a precious element from all the belongings we have. Blood is an essential asset for survival from different circumstances. Therefore, donation of blood is an essential criterion for the human beings to save the ... -
Designing an Online Employee Work Process Scheduling System for National Water Supply and Drainage Board in Sri Lanka
(2015)Managing employee work scheduling process is a vital task. Most organizations use manual systems for scheduling the employee work. But it is very time consuming and need a lot of effort to use those systems. The project ...