The energy savings achieved by various Trombe solar wall enhancement techniques for heating and cooling applications: A detailed review

AM Elsaid, FA Hashem, HA Mohamed… - Solar Energy Materials …, 2023‏ - Elsevier
In order to improve the thermal comfort of the occupants within the buildings in summer and
winter climates, the current study thoroughly examines several designs using the Trombe …

A critical review of heating, ventilation, and air conditioning (HVAC) systems within the context of a global SARS-CoV-2 epidemic

AM Elsaid, HA Mohamed, GB Abdelaziz… - Process Safety and …, 2021‏ - Elsevier
Abstract The Coronavirus disease (COVID-19) has spread over the world, resulting in more
than 225 million patients, and 4.7 million deaths in September 2021. It also caused panic …

Performance, economic, and statistical analysis assessment for the hybrid solar dish concentrator with turbine, generator, and reverse osmosis desalination unit

MS Ahmed, MM Aboelmaaref, J Zhao, Y Li… - Applied Thermal …, 2024‏ - Elsevier
The development of a thermodynamically modeled hybrid commercial solar dish with
reverse osmosis is conducted in this study with a rated concentrate thermal and a receiver …

[HTML][HTML] Performance characteristics of shell and helically coiled tube heat exchanger under different tube cross-sections, inclination angles and nanofluids

AM Elsaid, M Ammar, A Lashin… - Case Studies in Thermal …, 2023‏ - Elsevier
The current research deals with an experimental and numerical inspection of the shell and
helically coiled tube heat exchanger (SHCTHE) under various circular, elliptic, and square …

Effect of hybrid and single nanofluids on the performance characteristics of chilled water air conditioning system

MS Ahmed, AM Elsaid - Applied Thermal Engineering, 2019‏ - Elsevier
In this work, the performance characteristics of a vapor compression refrigeration system
associated with a chilled water air conditioning unit utilized nanofluids (Al 2 O 3, TiO 2, and a …

Thermal performance of heat pipe at different internal groove ratios and working fluids: An experimental investigation

A Gomaa, WA Rady, AZ Youssef, AM Elsaid - Thermal science and …, 2023‏ - Elsevier
The present investigation carried out the thermal characteristics of a heat pipe under
different designs and wide ranges of operating conditions. The major objective was to …

Performance and exergy analysis of different perforated rib designs of triple tubes heat exchanger employing hybrid nanofluids

AM Elsaid, EMS El-Said, GB Abdelaziz… - International Journal of …, 2021‏ - Elsevier
In the current investigation, heat, flow characteristics, and exergy analysis of hybrid and
single nanoparticles-based water passing through a triple ribbed tube heat exchanger …

Experimental investigation of the twist angle effects on thermo-hydraulic performance of a square and hexagonal pin fin array in forced convection

EMS El-Said, GB Abdelaziz, SW Sharshir… - … Communications in Heat …, 2021‏ - Elsevier
This research deals with an experimental investigation to manage the thermo-hydraulic
performance of the heat sink with pin fin array under forced convection at various design …

Performance improvement for chilled water air conditioning cooling coils with various dimple fin geometries

AM Elsaid, AM Abdelhady, GB Abdelaziz… - International Journal of …, 2023‏ - Elsevier
The present research inspected the thermal and flow behavior of finned coiled tube heat
exchangers in crossflow for chilled water air conditioning systems. The investigation …

Numerical investigation on thermohydraulic and exergy performance enhancement for triplex concentric tube heat exchanger using MXene nanofluids

SK Gaur, RR Sahoo, J Sarkar - International Journal of Energy and Water …, 2024‏ - Springer
This study delves into heat transfer characteristics and fluid flow within a triplex tube heat
exchanger (TTHX), employing water-and water-based 1% v/v. MXene and Al2O3 nanofluids …