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Novel integration between propane pre-cooled mixed refrigerant LNG process and concentrated solar power system based on supercritical CO2 power cycle
(
Elsevier
, 2023 , Article)
Liquefaction of natural gas (LNG) is an energy-intensive process with large CO2 emissions. This study addresses these problems by introducing a novel hybrid integration between the propane pre-cooled mixed-refrigerant ...
Innovation-Based Strategic Roadmap for Economic Sustainability and Diversity in Hydrocarbon-Driven Economies: The Qatar Perspective
(
MDPI
, 2024 , Article)
This research addresses the critical opportunities and challenges confronting economic sustainability for hydrocarbon-based economies. The primary objective is to advocate for a transformative shift towards diversified and ...
The application of control algorithm for optimal performance of evaporatively-cooled façade system in hot dry and humid weathers
(
Elsevier
, 2021 , Article)
An evaporatively-cooled façade system, composed of a Photovoltaic thermal (PVT), evaporative cooler, and evaporatively-cooled façade, was previously developed. In this study, a control algorithm for the system parameters ...
Performance Evaluation of A Class of Adaptive Bifurcated Routing Algorithms
(
Qatar University
, 1988 , Article)
With the cost of computation decreasing, packet-switched computer communication networks are becoming increasingly cost effective. In this paper a class of bifurcated routing algorithms is considered. One of the algorithms ...
Performance of Greenhouses in The Arabian Gulf
(
Qatar University
, 1990 , Article)
This work is devoted to the gaining of insight into the operation of environmentally controlled greenhouse in hot and humid climates. Field data inside and outside the greenhouse, namely: solar radiation, dry and wet bulb ...
A Spreadsheet Teaching Tool For Analysis Of Pipe Networks
(
Qatar University
, 1997 , Article)
Spreadsheets are used widely in engineering to perform several analysis and design calculations. They are also very attractive as educational tools due to their flexibility and efficiency. This paper demonstrates the use ...
Corrigendum to “Optimal utilization of geothermal heat from abandoned oil wells for power generation”. [Appl. Thermal Eng. 153 (2019) 536–542]
(
Elsevier
, 2020 , Other)
The authors regret that the below acknowledgement was missing in the submission. The authors would like to apologise for any inconvenience caused.
Energy and exergy analysis of parallel flow double effect H2O-[mmim][DMP] absorption refrigeration system for solar powered district cooling
(
Elsevier
, 2021 , Article)
Solar thermal energy-driven double effect absorption refrigeration system (DE-ARS) for district
cooling in smart cities is an efficient, and sustainable alternative for centralized air conditioning
and concurrently ...
Improving Arabic Text to Image Mapping Using a Robust Machine Learning Technique
(
IEEE
, 2019 , Article)
In this paper, we introduce an approach to automatically convert simple modern standard Arabic children's stories to the best representative images that can efficiently illustrate the meaning of words. It is a kind of ...
Cryptographic ransomware encryption detection: Survey
(
Elsevier
, 2023 , Article)
The ransomware threat has loomed over our digital life since 1989. Criminals use this type of cyber attack to lock or encrypt victims' data, often coercing them to pay exorbitant amounts in ransom. The damage ransomware ...