Evaluating the effects of bifurcation angle on the performance of a novel heat exchanger based on contractual theory

SA Marzouk, MM Abou Al-Sood, EMS El-Said… - Renewable Energy, 2023 - Elsevier
In this study, numerical and experimental analysis is presented to study the influences of
bifurcation angles on the thermo-hydraulic performance in a novel heat exchanger by …

[HTML][HTML] Contemporary and Conventional Passive Methods of Intensifying Convective Heat Transfer—A Review

E Kozłowska, M Szkodo - Energies, 2024 - mdpi.com
The ever-increasing demand for effective heat dissipation and temperature control in
industrial and everyday applications highlights a critical research problem. The need for …

Numerical and experimental investigation of heat transfer enhancement in double tube heat exchanger using nail rod inserts

SA Marzouk, FA Almehmadi, A Aljabr, MA Sharaf - Scientific Reports, 2024 - nature.com
The Double-tube heat exchanger (DTHX) is widely favored across various industries due to
its compact size, low maintenance requirements, and ability to operate effectively in high …

Heat transfer enhancement in a double-pipe helical heat exchanger using spring wire insert and nanofluid

MA Sharaf, SA Marzouk, A Aljabr… - Journal of Thermal …, 2024 - Springer
Double-pipe helical heat exchangers (DPHHXs) are widely used for cooling and heating
applications. In this study, a combination of two methods is used to enhance the …

Review of passive methods of heat transfer enhancement in helical tube heat exchanger

SA Marzouk, A Al-Sood, E El-Said… - Journal of …, 2023 - jctae.journals.ekb.eg
In contemporary times, Helical tube heat exchangers (HTHXs) have gained significant
prominence in energy-related sectors, frequently finding application in industrial and …

Temperature and stress distributions during laser cutting with different materials

SA Marzouk, FA Almehmadi, A Aljabr, T Alam… - Thermal Science and …, 2024 - Elsevier
Laser cutting is an extremely precise and versatile industrial technique that utilizes a
focused laser beam to accomplish precise and accurate material cutting or engraving …

Effects of extended pin fins on the hydrothermal performance of double pipe heat exchanger

SA Marzouk, FA Almehmadi, A Aljabr, T Alam… - Thermal Science and …, 2024 - Elsevier
Double pipe heat exchangers (DPHEs) are crucial for effective heat transfer between two
fluids in industrial processes, enhancing energy recovery and optimizing thermal …

[HTML][HTML] Effects of baffles and springs in shell and multi-tube heat exchangers: Comparative approach

SA Marzouk, MA Sharaf, A Aljabr, FA Almehmadi… - Case Studies in Thermal …, 2024 - Elsevier
Shell and multi-tube heat exchangers (SMTHX) are widely used in various industries such
as power generation, chemical processing, and refrigeration due to their high efficiency and …

[HTML][HTML] Effects of multi-spring wires on hydrothermal performance of double tube heat exchanger

MA Sharaf, SA Marzouk, A Aljabr, FA Almehmadi… - Case Studies in Thermal …, 2024 - Elsevier
Double-tube heat exchangers play a vital role in industries by facilitating efficient heat
transfer between two fluids while keeping them physically separated. Their design offers …

Dynamic thermal analysis and drill bit temperature in AISI 430 stainless steel

SA Marzouk, A Aljabr, FA Almehmadi, T Alam - Thermal Science and …, 2024 - Elsevier
This paper presents a novel numerical model applied specifically for the drilling of AISI 430
Ferritic Stainless Steel, a material of significant importance across various industries. The …