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Thermal performance of stadium's Field of Play in hot climates
(
Elsevier Ltd
, 2017 , Article)
The stadium Field of Play (FoP) is a large area of grass that affects the stadiums overall thermal performance. This paper experimentally and numerically investigates the thermal performance of stadiums FoP in hot and arid ...
COVID-19: Supply Chain Disruption and Food Security – Re-Think
(
College of Engineering - Qatar Univesrsity
, 2020 , Video)
No abstract is available
Novel dual-mixed refrigerant precooling process for high capacity hydrogen liquefaction plants with superior performance
(
Elsevier
, 2023 , Article)
Liquid hydrogen is a superior alternative for the current energy storage methods and energy carriers as it has higher energy density and cleanliness. However, hydrogen liquefaction is an energy-intensive process. In ...
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 ...
Proposed cooling wall system: A lesson from nature
(
ISEC Press
, 2015 , Conference Paper)
The study commences with a comparative analysis between desert adapted cactus plants and traditional mud houses. Primary comparative results yielded three main similarities: 1) Effective utilization of self-shading surfaces; ...
Thermal comfort investigation of an outdoor air-conditioned area in a hot and arid environment
(
Taylor and Francis Inc.
, 2017 , Article)
Thermal comfort in hot and arid outdoor environments is an industrial challenging field. An outdoor air-conditioned area was designed and built to host sport and social events during summers 2014 and 2015 in Qatar. This ...
Energy savings resulting from using a near-surface earth-to-air heat exchanger for precooling in hot desert climates
(
MDPI
, 2021 , Article)
Given the substantial energy use for space cooling in buildings, integrating energy-efficient and sustainable cooling systems into buildings has become increasingly more important. Even though the cooling potential of a ...
Optimization of reliability and maintenance of liquefaction system on FLNG terminals using Markov modelling
(
Emerald Group Publishing Ltd.
, 2014 , Article)
Purpose: The purpose of this paper is to optimize system redundancy and maintenance intervals of a propane pre-cooled mixed refrigerant (C3MR) liquefaction process on floating liquefied natural gas (FLNG) export platforms. ...
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 ...
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- ...