Mechanical & Industrial Engineering: المرسلات الحديثة
السجلات المعروضة 321 -- 340 من 1396
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Aeroacoustic Simulation for NASA CC3 Centrifugal Compressor Operating at off Design Condition
(2016 , Conference Paper)This paper covers the characterization of the acoustic noise and the unsteady flow field of a high speed centrifugal compressor NASA CC3. In order to accurately predict the noise, all analyses are carried out through the ... -
On the aero acoustic and internal flows structure in a centrifugal compressor with hub side cavity operating at off design condition
( Elsevier , 2016 , Article)This paper covers the characterization of the acoustic noise and the unsteady flow field of a high speed centrifugal compressor NASA CC3. In order to accurately predict the noise, all analyses are carried out through the ... -
A Robust Modification to the Universal Cavitation Algorithm in Journal Bearings
( American Society of Mechanical Engineers , 2016 , Article)In the current study, a modified fast converging, mass-conserving, and robust algorithm is proposed for calculation of the pressure distribution of a cavitated axially grooved journal bearing based on the finite volume ... -
Mechanical properties of human hepatic tissues to develop liver-mimicking phantoms for medical applications
( Springer , 2023 , Article Review)Using liver phantoms for mimicking human tissue in clinical training, disease diagnosis, and treatment planning is a common practice. The fabrication material of the liver phantom should exhibit mechanical properties similar ... -
Tools and Techniques for Food Security and Sustainability Related Assessments: A focus on the Data and Food Waste Management System
( IEOM Society International , 2020 , Conference Paper)Achieving global food security requires addressing series of challenges, from food waste accumulation in the food supply chain (FSC) to tackling the gender disparities and climate-related concerns to promote sustainable ... -
The Factors Affecting CO Emission in the European Union Countries: A Statistical Approach to Sustainability across the Food Industry
( 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 ... -
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 ... -
A Frontier Based Eco-Efficiency Assessment of Electric Vehicles: The Case of European Union Countries Using Mixed and Renewable Sources of Energy
( IEOM Society , 2021 , Conference Paper)Electric vehicles (EVs) are seen as a promising solution for creating more efficient and sustainable transportation systems. European Union (EU) members show a strong interest in implementing EVs, and the governments support ... -
How circular economy can reduce scope 3 carbon footprints: Lessons learned from FIFA world cup Qatar 2022
( Elsevier , 2023 , Article)Mega sporting events (MSEs) such as the FIFA World Cup and the Olympics always attract people around the world to visit the hosting country, boosting its tourism and business, and leaving a positive legacy. However, such ... -
Sustainability Assessment in Aviation Industry: A Mini- Review on the Tools, Models and Methods of Assessment
( IEOM Society International , 2020 , Conference Paper)Sustainable aviation practices have significantly reduced Greenhouse Gas (GHG) emissions over the years. However, these practices have not shaped the aviation industry in achieving the United Nations Sustainable Development ... -
Analysis of Construction Critical Success Factors (CSF) for Public-Private Partnership (PPP) for Sports Infrastructure in Qatar Using Relative Importance Index
( IEOM Society , 2021 , Conference Paper)Public-Private Partnership (PPP) is a unique procurement method that tends to increase in the recent period due to its sustainable approach. Its main feature is to create a partnership between public and private stakeholders ... -
Gear Tooth Crack Detection Using Modal Analysis
( IEEE , 2022 , Conference Paper)This paper aims to propose an experimental method to detect and quantify the existence of cracks in spur gear teeth using modal analysis. Frequency Response Functions FRFs obtained analytically in previous work are considered ... -
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 ... -
Vibration characteristics of microplates with GNPs-reinforced epoxy core bonded to piezoelectric-reinforced CNTs patches
( Techno-Press , 2021 , Article)In the current study, vibration characteristics of a three-layered rectangular microplate with Graphene nanoplatelets (GNPs)-reinforced Epoxy core which is fully bonded to piezoelectric-reinforced single-walled Carbon ... -
Mechanical behavior of resin pin-reinforced composite sandwich panels under quasi-static indentation and three-point bending loading conditions
( SAGE Publications Ltd , 2021 , Article)This paper reports the mechanical behavior of resin pin-reinforced composite sandwich panels made from polyvinyl chloride core and glass/epoxy face sheets under indentation of a hemispherical indenter and three-point bending ... -
Dispersion of waves characteristics of laminated composite nanoplate
( Techno-Press , 2021 , Article)The current work fills a gap of a small-scale study on wave propagation behavior of symmetric, antisymmetric, and quasi-isotropic cross/angle-plies laminated composite nanoplates. The governing equations are derived through ... -
Assessment of thermal comfort indices in an open air-conditioned stadium in hot and arid environment
( Elsevier , 2021 , Article)Thermal comfort indices are vital tools when assessing outdoor thermal comfort in hot and arid environments. Selecting a representative thermal comfort index for outdoor environments is challenging. This paper presents a ... -
Thermo-mechanical buckling analysis of FG-GNPs reinforced composites sandwich microplates using a trigonometric four-variable shear deformation theory
( Elsevier , 2021 , Article)The current study is aimed to investigate the thermo-mechanical buckling responses of the sandwich microplate with Graphene nanoplatelets (GNPs)-reinforced Epoxy core fully bonded to single-walled carbon nanotubes ... -
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 ...
