Search
Now showing items 11-20 of 54
An Open-Source Testbed to Visualise ICS Cybersecurity Weaknesses and Remediation Strategies – A Research Agenda Proposal
(IEEE, 2021-07)
Industrial Control Systems (ICS) are responsible for the control of several processes in various critical infrastructure deployments ranging from energy, power and water utilities, to manufacturing sectors such as ...
Oblique Detonation Wave Control with O3 and H2O2 Sensitization in Hypersonic Flow
(MDPI journals, 2022-06-04)
This numerical study investigates the effects of adding a small amount of ignition promoters for controlling the wedge-induced oblique shock wave (OSW) to oblique detonation wave (ODW) transition in a premixed hydrogen–air ...
Insights into the mechanisms of Cronobacter sakazakii virulence
(Elsevier, 2022-06)
Cronobacter species have adapted to survive harsh conditions, particularly in the food manufacture environment, and can cause life-threatening infections in susceptible hosts. These opportunistic pathogens employ a multitude ...
The Internet in East Africa: a mixed methods study
(East African Journal of Science, Technology and Innovation, 2020)
East Africa was the last major area of the world to gain access to the Internet when submarine fibre-optic cables landed at Mombasa, Kenya and Dar-es-Salaam, Tanzania in 2009. The region previously relied on satellite ...
Destination Management: The Influence of Local Food
(Sciendo, 2021-01-29)
This study investigates tourist attitudes to local food on destination choice, travel motivation, satisfaction and perceived object-related and existential authenticity. Additionally, the mediating effects of authenticity ...
Flow-field and performance study of coaxial supersonic nozzles operating in hypersonic environment
(Praise Worthy Prize, 2020)
The integration of multiple propulsion systems in a coaxial configuration is one of the challenges to realize hypersonic passenger transportation. This study is an attempt to understand the performance of two co-axial jets ...
Age – group differences in reactive strength and measures of intra-day reliability in female international footballers
(International Universities Strength and Conditioning Association, 2021-02-18)
The aim of this present study was to compare the reactive strength index (RSI) characteristics and trial to trial reliability of U17, U19 and Senior female international soccer players. Fifty – seven elite female soccer ...
Drag control by hydrogen injection in shocked stagnation zone of blunt nose
(IOP Publishing, 2021)
The main motivation of the current study is to propose a high-pressure hydrogen injection as an hybrid active flow control technique in order to manipulate the flow-field in front of a blunt nose during hypersonic flight. ...
Optochemical detection strategies for heavy metals in water
(Institute of Technology Carlow, 2020-11)
Groundwater contamination by toxic heavy metals is a serious global issue, therefore, there is an increasing demand for fast, portable and reliable on site monitoring methods for heavy metals in water. Conventional laboratory ...
Mapping vegetation communities inside wetlands using Sentinel-2 imagery in Ireland
(Elsevier, 2020)
Wetlands provide habitat for a wide variety of plant and animal species and contribute significantly to overall biodiversity in Ireland. Despite these known ecosystem services, the total wetland area in Ireland has reduced ...