A review on gas purge of proton exchange membrane fuel cells: Mechanisms, experimental approaches, numerical approaches, and optimization

S Xu, B Yin, Z Li, F Dong - Renewable and Sustainable Energy Reviews, 2023 - Elsevier
The purging process has implications for the commercial application of proton exchange
membrane fuel cells. Transport phenomena are essential to understand purging process …

Clean combustion and emissions strategy using reactivity controlled compression ignition (RCCI) mode engine powered with CNG-Karanja biodiesel

SP Wategave, NR Banapurmath, MS Sawant… - Journal of the Taiwan …, 2021 - Elsevier
Heterogeneous combustion in a diesel engine is noisier, uncontrolled and more polluting.
This can be achieved with a strategic approach of a reactivity-controlled compression …

Effects of nano-enhanced phase change material and nano-coated on the performance of solar stills

S Shoeibi, H Kargarsharifabad, N Rahbar - Journal of Energy Storage, 2021 - Elsevier
Solar desalination is a widely used system for producing drinking water from solar energy.
Freshwater production with renewable energy and without environmental pollution are the …

Comparing various machine learning approaches in modeling the dynamic viscosity of CuO/water nanofluid

MH Ahmadi, B Mohseni-Gharyehsafa… - Journal of Thermal …, 2020 - Springer
Nanofluids are broadly employed in heat transfer mediums to enhance their efficiency and
heat transfer capacity. Thermophysical properties of nanofluids play a crucial role in their …

Estimation of pressure drop of two-phase flow in horizontal long pipes using artificial neural networks

MS Shadloo, A Rahmat… - Journal of …, 2020 - asmedigitalcollection.asme.org
Gas–liquid two-phase flows through long pipelines are one of the most common cases
found in chemical, oil, and gas industries. In contrast to the gas/Newtonian liquid systems …

Investigation of energy performance in a U-shaped evacuated solar tube collector using oxide added nanoparticles through the emitter, absorber and transmittal …

Y Peng, A Zahedidastjerdi, A Abdollahi… - Journal of Thermal …, 2020 - Springer
This work is a three-dimensional numerical study of a U-shaped evacuated tube solar
collector employing different types of oxide nanofluids including water–Al 2 O 3, water–CuO …

Numerical investigation of heat transfer in a power-law non-Newtonian fluid in a C-Shaped cavity with magnetic field effect using finite difference lattice Boltzmann …

S Aghakhani, AH Pordanjani, A Karimipour… - Computers & …, 2018 - Elsevier
The present study aimed to investigate the natural convection heat transfer in a power-law,
non-Newtonian fluid under an applied magnetic field inside a C-shaped cavity using the …

Study of two-phase Newtonian nanofluid flow hybrid with Hafnium particles under the effects of slip

R Ellahi, F Hussain, S Asad Abbas, MM Sarafraz… - Inventions, 2020 - mdpi.com
This paper investigates the role of slip in a two-phase flow of Newtonian fluid. The nano-size
Hafnium particles are used in the base fluid. The fluid under consideration is studied for two …

Numerical analysis of dual variable of conductivity in bioconvection flow of Carreau–Yasuda nanofluid containing gyrotactic motile microorganisms over a porous …

H Waqas, U Farooq, SA Khan, HM Alshehri… - Journal of Thermal …, 2021 - Springer
The increasing need of the modern era of technology for better ways to increase the heat
transfer performance of thermal systems has made nanoliquids much more critical than they …

Effect of radiation on laminar natural convection of nanofluid in a vertical channel with single-and two-phase approaches

A Mostafazadeh, D Toghraie, R Mashayekhi… - Journal of Thermal …, 2019 - Springer
In the present study, heat transfer and laminar flow of a nanofluid in a vertical channel by
considering the effect of radiation with single-and two-phase approaches with prescribed …