Search Results - "Al Jubori, Ayad"

Impact of spectators attendance on thermal ambience and water evaporation rate in an expansive competitive indoor swimming pool by Sobhi, Mohammed, Fayad, Mohammed A., Al Jubori, Ayad M., Badawy, Tawfik

“…On a big competition swimming pool, the current research is primarily focused on the numerical investigation of the effect of occupational level on…”
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Performance enhancement of a small-scale organic Rankine cycle radial-inflow turbine through multi-objective optimization algorithm by Al Jubori, Ayad M., Al-Dadah, Raya, Mahmoud, Saad

“…An effective methodology that encompasses a mean-line design, three-dimensional CFD analysis and optimization and ORC system modelling of the small-scale ORC…”
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An innovative small-scale two-stage axial turbine for low-temperature organic Rankine cycle by Al Jubori, Ayad M., Al-Dadah, Raya, Mahmoud, Saad

“…[Display omitted] •Novel two-stage axial turbine model coupling with ORC system performance analysis.•Detailed design methodology of small-scale axial turbine…”
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Investigation on performance improvement of small scale compressed-air energy storage system based on efficient radial-inflow expander configuration by Al Jubori, Ayad M., Jawad, Qusay A.

“…•Small scale radial expander and compressed air energy storage has been investigated.•Mean-line design and CFD technique have used to predict the expander…”
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Development of micro-scale axial and radial turbines for low-temperature heat source driven organic Rankine cycle by Al Jubori, Ayad, Daabo, Ahmed, Al-Dadah, Raya K., Mahmoud, Saad, Ennil, Ali Bahr

“…[Display omitted] •One and three-dimensional analysis with real gas properties are integrated.•Micro axial and radial-inflow turbines configurations are…”
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Experimental thermal performance assessment of aluminum and copper heat pipes for refrigerated container applications by Al Jubori, Ayad M., Jawad, Qusay A.

“…•Wicked aluminum and copper heat pipes were manufactured and tested.•Both heat pipes were superior thermal performance at vertical orientation.•The minimum…”
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Experimental analysis of the temperature distribution inside vaccine freezer compartment based on hybrid refrigeration system by Ashour, Ali M., Al Jubori, Ayad M., Salman, Ali D.

“…•A new hybrid vaccine freezer system equipped with thermoelectric is presented.•The hybrid system consists of the freezer and cooler compartment.•The proposed…”
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Three dimensional optimization of small-scale axial turbine for low temperature heat source driven organic Rankine cycle by Al Jubori, Ayad, Al-Dadah, Raya K., Mahmoud, Saad, Bahr Ennil, A.S., Rahbar, Kiyarash

“…[Display omitted] •Three-dimensional optimization of axial turbine stage is presented.•Six organic fluids suitable for low-temperature heat source are…”
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Numerical analysis of small scale axial and radial turbines for solar powered Brayton cycle application by Daabo, Ahmed M., Mahmoud, Saad, Al-Dadah, Raya K., Al Jubori, Ayad M., Bhar Ennil, Ali

“…[Display omitted] •1D and 3D CFD analysis for compressed air turbines was carried out.•Small scale single stage and dual stage axial turbine.•Small scale…”
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Assessment of heat transfer and flow characteristics of a two‐phase closed thermosiphon by Ahmed, Israa S., Al Jubori, Ayad M.

“…In this study, comprehensive modeling and simulations were developed and carried out to perform the investigation of the thermal performance of the enclosed…”
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Computational evaluation of thermal behavior of a wickless heat pipe under various conditions by Al Jubori, Ayad M., Jawad, Qusay A.

“…Different techniques were stated in the published literature for predicting the thermal performance of wickless heat pipe (WHP) but detailed modeling results…”
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Flame stability and equivalence ratio assessment of turbulent partially premixed flames by Badawy, Tawfik, Hamza, Mahmoud, Mansour, Mohy S., Elbaz, Ayman M., Turner, James W.G., Fayad, Mohammed A., Al Jubori, Ayad M., Daabo, Ahmed M., Wang, Ziman, Wang, Chongming

“…•Mixing lengths variation impact on flame stability is more pronounced for LPG than NG.•Increasing the disk slot diameter enhanced the NG flame…”
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Potential evaluation and analysis of near-to-net zero energy building in hot and dry climate by Abdul-Zahra, Amar S., Al Jubori, Ayad M.

“…•Near-to-net zero energy building in hot and dry climate has been investigated.•NZEBs model has been developed and simulated using TRNSYS…”
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Influence of fuel injection pressure and RME on combustion, NOx emissions and soot nanoparticles characteristics in common-rail HSDI diesel engine by Ezzi, Amged Al, Fayad, Mohammed A., Al Jubori, Ayad M., Jaber, Alaa Abdulhady, Alsadawi, Laith A., Dhahad, Hayder A., Chaichan, Miqdam T., Yusaf, Talal

“…‏ Manipulating in fuel injection strategies and introduce renewable fuel in diesel engine can provide clean combustion and lower pollutant emissions. The…”
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Thermal performance characterization of a thermal energy storage tank with various phase change materials by Hathal, Mustafa M., Al-Jadir, Thaer, Al-Sheikh, Farooq, Edan, Mahdi S., Haider, Mohammed J., Rsool, Rusul A., Haider, Adawiya J., Badawy, Tawfik, Al jubori, Ayad M.

“…Thermal energy storage technologies are a crucial aspect of a sustainable energy supply system, with latent heat thermal energy storage tanks being among the…”
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Experimental investigation of dehumidification and regeneration of zeolite coated energy exchanger by Ezzi, Amged Al, Ismael, Laith, Fayad, Mohammed A., Jaber, Alaa Abdulhady, Jubori, Ayad M. Al, Al-Jadir, Thaer, Dhahad, Hayder A., Ma, Hongbin, Yusaf, Talal

“…Zeolite desiccant particles are well known for their strong affinity to adsorb water vapor molecules; however, they require significant regeneration energy to…”
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Identifying effective parameters on capillary tube performance with HCFCs, HFCs blends, and hydrocarbon refrigerants: Numerical assessment by Salman, Ali D., Al Jubori, Ayad M.

“…•R22, R290, R404A, R407C, R410A and R507A through the ACT were considered.•The design parameters and operating conditions for a group of refrigerants are…”
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Modelling and parametric analysis of small-scale axial and radial-outflow turbines for Organic Rankine Cycle applications by Al Jubori, Ayad M., Al-Dadah, Raya K., Mahmoud, Saad, Daabo, Ahmed

“…•1D design and 3D analysis for small-scale axial and radial-outflow are conducted.•Different configurations of axial and radial-outflow are investigated.•Five…”
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Experimental effect of CuO2 nanoparticles into the RME and EGR rates on NOX and morphological characteristics of soot nanoparticles by Fayad, Mohammed A., Ibrahim, Slafa I., Omran, Salman H., Martos, Francisco J., Badawy, Tawfik, Al Jubori, Ayad M., Dhahad, Hayder A., Chaichan, Miqdam T.

“…[Display omitted] •Adding CuO2 nanoparticles to the RME improves the combustion characteristics.•BSFC significantly decreased with adding CuO2 to the RME in…”
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Design and manufacturing a small-scale radial-inflow turbine for clean organic Rankine power system by Al Jubori, Ayad M., Al-Mousawi, Fadhel N., Rahbar, Kiyarash, Al-Dadah, Raya, Mahmoud, Saad

“…With growing on the energy demand and availability of the low-grade temperature heat source, the organic Rankine cycle as a power system can be efficiently…”
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