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Now showing items 481-490 of 611
A Single Inductor, Single Switch High Gain DC-DC Boost Converter
(
IEEE
, 2020 , Conference Paper)
Switched capacitor-based voltage multiplier cell (VMC) is generally employed to increase the output voltage of the dc-dc converter. The proposed converter is a new high gain dc-dc boost converter which utilizes only a ...
Air expulsion analysis of an industrial air valve using CFD
(
Institute of Electrical and Electronics Engineers Inc.
, 2021 , Conference Paper)
CFD (Computational Fluid Dynamic) analysis is a modern technique to estimate and determine fluid characteristics. CFD uses the Navier-Stokes equation to solve complex fluid behavior along with turbulence models such as k- ...
Areadynamic analysis of GMC sierra pickup truck
(
Institute of Electrical and Electronics Engineers Inc.
, 2021 , Conference Paper)
Computational Fluid Dynamics (CFD) was used to simulate the flow field over a GMC sierra pickup truck double cab (manufactured year of 2005). This simulation model was compared to a previous simulation and experimental ...
Using one dimensional convolutional neural networks for classifying the vibration of process pipework
(
AIP Publishing
, 2023 , Conference Paper)
Pipework in process facilities such as oil and gas or petrochemical plants is subjected to various dynamic excitations. Such excitations may include flow-induced forces due to turbulence or due to change in flow momentum ...
Modelling wave behaviour of elastic helical waveguides
(
Springer Nature
, 2020 , Conference Paper)
Curved and straight waveguides are ubiquitous in engineering structures. For modelling these structures in the mid-frequency and high-frequency range, the knowledge of the wave behaviour can be greatly beneficial. This ...
Characteristics, benefits, challenges, and socio-cultural factors of implementing pbl in qatar
(
Aalborg University
, 2020 , Conference Paper)
While project-and/or problem-based learning has been implemented in higher education worldwide for several decades, both modes of PBL remain a new phenomenon in Qatar. Over the past few years, several research projects ...
Ambivalent Sexism in the State of Qatar: Gender Roles and Patriarchal Attitudes
(
International Sociological Association
, 2021 , Conference Paper)
The State of Qatar has undertaken considerable initiatives that prioritize strategies for female empowerment and promote gender equality. This paper investigates whether the effects of these equality initiatives are reflected ...
Pathway to Prosocial AI-XR Metaverses: A Synergy of Technical and Regulatory Approaches
(
IEEE
, 2023 , Conference Paper)
AI-XR metaverses leverage artificial intelligence (AI) and extended reality (XR) technology to create immersive environments that replicate and enhance the real world. The transformative impact of the metaverse as an ...
An Artificial Intelligence Approach to Estimate Peak-Hour Travel Time
(
Institute of Electrical and Electronics Engineers Inc.
, 2023 , Conference Paper)
Average delays are an example of traffic network performance measures. They can be measured at intersections to estimate the average delay per vehicle at various levels, such as intersection, approach, or lane group. On ...
Visual Twin for Pipeline Leak Detection
(
Society of Petroleum Engineers
, 2023 , Conference Paper)
Objectives/Scope: We describe a visual digital twin system to allow for both operation and training of a data-driven pipeline leak detection system. We show system design in terms of its data inputs and the software system ...