Authors

Afzal Husain

· ORCID 0000-0003-1048-1170

Publications 4

Research article Open access

Performance of Mineral Oil Based Multi-Walled Carbon Nanotubes Nanolubricant in Vapor Compression Refrigeration System: An Experimental Study

Nawaz Ahmad, Mohammad Tariq, Afzal Husain · The Journal of Engineering Research · 2025 · 10.53540/tjer.vol21iss2pp87-96

Extensive research has been carried out in order to design a refrigeration system that is efficient and consumes less power. Several researchers have explored various techniques to decrease the power usage of compressors and increase the coefficient of performance (COP) of refrigeration systems by utilizing nanoparticl …

Research article Open access

DESIGN AND MIXING PERFORMANCE OF PASSIVE MICROMIXERS: A CRITICAL REVIEW

Afzal Husain, Asharul Islam Khan, Wasim Raza et al. · The Journal of Engineering Research · 2023 · 10.53540/tjer.vol19iss2pp106-128

This study extracts and reports notable findings on passive micromixers by conducting an exhaustive review of designs, their features, and mixing performance. The study has covered the relevant articles on passive micromixers published from 2010 to 2020. The analysis of filtered and selected articles sums up passive mi …

Research article Open access

Newtonian and Non-Newtonian Pulsatile Flows through an Artery with Stenosis

Abdus Samad, Afzal Husain, Mohammad Zunaid · The Journal of Engineering Research · 2017 · 10.24200/tjer.vol14iss2pp191-205

The current study presents three-dimensional modeling and analysis of blood flow through artery stenosis under several variants of pulsatile flow to mimic the atherosclerosis artery disease. The study considered Newtonian and non-Newtonian blood flow models and solved the three-dimensional laminar and unsteady Navier-S …

Research article Open access

Performance Analysis of a Multiple Micro-Jet Impingements Cooling Model

Afzal Husain, Nasser Ahmed Al-Azri, Abdus Samad et al. · The Journal of Engineering Research · 2016 · 10.24200/tjer.vol13iss1pp58-71

The present study investigates the thermal performance of a multiple micro-jet impingements model for electronics cooling. The fluid flow and heat transport characteristics were investigated for steady incompressible laminar flow by solving three-dimensional (3D) Navier-Stokes equations. Several parallel and staggered …

Co-authors