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السجلات المعروضة 1 -- 10 من 44
The Factors Affecting CO Emission in the European Union Countries: A Statistical Approach to Sustainability across the Food Industry
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Institute of Electrical and Electronics Engineers Inc.
, 2020 , Conference Paper)
The research investigates four prime factors influencing CO2 emission levels associated with the food production industry in the European Union (EU) member states. The prime factors, namely population size, percentage of ...
Environmental, Economic, and Social Life Cycle Impacts of Alternative Fuel Buses: The Case for Qatar
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Institute of Electrical and Electronics Engineers Inc.
, 2021 , Conference Paper)
This paper aimed to evaluate three different types of city buses' life cycle, including the manufacturing, shipping, and operation phases. On this basis, this study is applying both a hybrid life cycle sustainability ...
A Comparative Study on Pandemic Response and Their Impact on Economic Growth: Evidence From COVID-19 Outbreak In Scandanavia
(
IEOM Society
, 2021 , Conference Paper)
Coronavirus strikes again with the delta variant and puts the world in a phase 3 pandemic state. Countries all over the world have adopted different response mechanisms to contain the virus's spread. Health officials call ...
Using Data Analytics and Visualization Dashboard for Engineering, Procurement, and Construction Project's Performance Assessment
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Institute of Electrical and Electronics Engineers Inc.
, 2021 , Conference Paper)
This study demonstrates the application of design principles for tools in Engineering, Procurement, and Construction (EPC) projects for project management purposes. It advocates the use of proper data analytics and ...
Numerical study on the damping characteristics of a shock absorber valve utilizing different velocities through CFD analysis
(
National Technical University of Athens
, 2021 , Conference Paper)
Shock absorbers or hydraulic dampers are power dissipating devices. The fluid flow inside the damper is governed by predefined passages. The damping effect is accomplished by the resistance of oil to flow through the ...
Investigation of the Effect of the Force-Frequency on the Behaviour of a New Viscous Damper for Railway Applications
(
Qatar Univesrity Press
, 2020 , Conference Paper)
The primary purpose of this work is to experimentally investigate the damping
coefficient of a viscous damper, intended to be used in railway applications to reduce
noise emission. The viscous shock absorber used in this ...
A Combined Bibliometric Analysis on the Data Collection and Reporting Systems for Sustainability Assessment in Higher Education
(
IEOM Society
, 2021 , Conference Paper)
Sustainability in Higher Education (SHE) has been tagged as an emerging topic of concern among the research community and higher education institutions over the past decade. This paper aims to investigate the existing body ...
Optimized intake manifold designs and their effects on the operation and emissions of a gas-to-liquid diesel engine
(
American Society of Mechanical Engineers (ASME)
, 2020 , Conference Paper)
Two simultaneous strategies have been used in this work to reduce the diesel engine emissions. First, using novel manifold designs to generate strong turbulence and improve the fuel-air mixing inside the cylinder. The ...
Heat transfer analysis of regenerative thermo-mechanical refrigeration system
(
American Society of Mechanical Engineers (ASME)
, 2020 , Conference Paper)
Refrigeration systems contribute to the critical environmental concerns including global warming and ozone depletion. It is necessary to develop new systems that use renewable energy resources and waste heat to perform the ...
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 ...