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Omar Z. Sharaf
Observed names:
Omar Sharaf,
Sharaf, Omar Z.
Institution:
Heriot-Watt University Dubai
Observed institutions:
Khalifa University of Science and Technology,
American University of Sharjah,
Heriot-Watt University Dubai,
Shell (Netherlands)
ORCID:
0000-0002-8621-2527
Observed ORCID:
0000-0002-8621-2527
OpenAlex ID:
A5077843310
An overview of fuel cell technology: Fundamentals and applications
2014
·
Omar Z. Sharaf
, Mehmet F. Orhan
·
Renewable and Sustainable Energy Reviews
·
1,945
Concentrated photovoltaic thermal (CPVT) solar collector systems: Part I – Fundamentals, design considerations and current technologies
2015
·
Omar Z. Sharaf
, Mehmet F. Orhan
·
Renewable and Sustainable Energy Reviews
·
252
Concentrated photovoltaic thermal (CPVT) solar collector systems: Part II – Implemented systems, performance assessment, and future directions
2014
·
Omar Z. Sharaf
, Mehmet F. Orhan
·
Renewable and Sustainable Energy Reviews
·
169
Micro/nano-encapsulated phase-change materials (ePCMs) for solar photothermal absorption and storage: Fundamentals, recent advances, and future directions
2022
·
Samah A. Albdour
, Zoubida Haddad
, et al.
·
Progress in Energy and Combustion Science
·
160
On the colloidal and chemical stability of solar nanofluids: From nanoscale interactions to recent advances
2020
·
Omar Z. Sharaf
, Robert A. Taylor
, et al.
·
Physics Reports
·
126
Ultrastable plasmonic nanofluids in optimized direct absorption solar collectors
2019
·
Omar Z. Sharaf
, Nahla Rizk
, et al.
·
Energy Conversion and Management
·
71
Direct absorption solar collector (DASC) modeling and simulation using a novel Eulerian-Lagrangian hybrid approach: Optical, thermal, and hydrodynamic interactions
2018
·
Omar Z. Sharaf
, Ashraf N. Al-Khateeb
, et al.
·
Applied Energy
·
68
A novel photovoltaic/thermal (PV/T) solar collector based on a multi-functional nano-encapsulated phase-change material (nano-ePCM) dispersion
2023
·
Ahmed T. Hamada
, Omar Z. Sharaf
, et al.
·
Energy Conversion and Management
·
67
Impact of nanofluids, radiation spectrum, and hydrodynamics on the performance of direct absorption solar collectors
2017
·
Omar Z. Sharaf
, Dimitrios C. Kyritsis
, et al.
·
Energy Conversion and Management
·
58
Dielectrophoresis-field flow fractionation for separation of particles: A critical review
2020
·
Waqas Waheed
, Omar Z. Sharaf
, et al.
·
Journal of Chromatography A
·
57
Numerical investigation of nanofluid particle migration and convective heat transfer in microchannels using an Eulerian–Lagrangian approach
2019
·
Omar Z. Sharaf
, Ashraf N. Al-Khateeb
, et al.
·
Journal of Fluid Mechanics
·
49
Comparative thermodynamic analysis of densely-packed concentrated photovoltaic thermal (CPVT) solar collectors in thermally in-series and in-parallel receiver configurations
2018
·
Omar Z. Sharaf
, Mehmet F. Orhan
·
Renewable Energy
·
47
Thermodynamic analysis and optimization of densely-packed receiver assembly components in high-concentration CPVT solar collectors
2016
·
Omar Z. Sharaf
, Mehmet F. Orhan
·
Energy Conversion and Management
·
44
Thermal stability and plasmonic photothermal conversion of surface-modified solar nanofluids: Comparing prolonged and cyclic thermal treatments
2021
·
Omar Z. Sharaf
, Nahla Rizk
, et al.
·
Energy Conversion and Management
·
41
Effect of bottom surface optical boundary conditions on nanofluid-based DASC: Parametric study and optimization
2018
·
Omar Z. Sharaf
, Dimitrios C. Kyritsis
, et al.
·
Solar Energy
·
37
Energy and exergy analysis and optimization of low-flux direct absorption solar collectors (DASCs): Balancing power- and temperature-gain
2018
·
Omar Z. Sharaf
, Ashraf N. Al-Khateeb
, et al.
·
Renewable Energy
·
36
Radiation stability and photothermal performance of surface-functionalized plasmonic nanofluids for direct-absorption solar applications
2021
·
Omar Z. Sharaf
, Nahla Rizk
, et al.
·
Solar Energy Materials and Solar Cells
·
35
Four-way coupling of particle-wall and colloidal particle-particle interactions in direct absorption solar collectors
2019
·
Omar Z. Sharaf
, Ashraf N. Al-Khateeb
, et al.
·
Energy Conversion and Management
·
30
Photovoltaic/thermal (PV/T) solar collectors employing phase-change nano-capsules as spectral filters: Coupled, decoupled, and partially-coupled configurations
2023
·
Ahmed T. Hamada
, Omar Z. Sharaf
, et al.
·
Applied Thermal Engineering
·
27
A critical review on the charging and transport dynamics of atmospheric radioactive aerosols: Fundamentals and advances
2024
·
Samah A. Albdour
, Omar Z. Sharaf
, et al.
·
The Science of The Total Environment
·
10
Experimental investigation of Cu@C core-shell nanoparticle suspensions for highly efficient solar-thermal conversion
2024
·
Xingyu Chen
, Meijie Chen
, et al.
·
Renewable Energy
·
6
Conceptual Design and Analysis of Concentrated Photovoltaic Thermal (CPVT) Solar Collectors with Different Configurations
2015
·
Sharaf, Omar Z.
·
DSpace at AUS (American University of Sharjah)
·
2
Modelling of Encapsulated Phase Change Materials for Improved Thermal Characteristics in Photo-V oltaic/Thermal Solar Collectors
2024
·
Omar A. Ghannam
, Ahmed S. Eltanany
, et al.
·
International Conference on Electric Power and Energy Conversion Systems
The Interactive Plant Model, A New Approach to Facilities Integrity
2010
·
Omar Sharaf
·
Abu Dhabi International Petroleum Exhibition & Conference (ADIPEC)
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Works count:
24
Citation count:
3,337
H-index:
19
I10-index:
20
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