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Journal articles on the topic 'Radiative heat transfer and ethylene'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Zaimuddin, Izzatun Nazurah, and Fazlina Aman. "Nanoparticle Shapes (Sphere, Cylinder and Laminar) Impact with Dusty Carbon Nanotubes-Fluid in Magnetohydrodynamics Radiative Flow." Journal of Nanofluids 11, no. 3 (2022): 434–52. http://dx.doi.org/10.1166/jon.2022.1850.

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The idea of dust particles embedded on the MHD radiative flow of single walled carbon nanotubes-fluid (SWCNTs) and multi walled carbon nanotubes-fluid (MWCNTs) with different nanoparticle shapes along water, ethylene glycol and engine oil as based fluids has been investigated. Based on the typical shapes (sphere, cylinder and laminar), the rate of heat transfer is analysed in between fluid phase and dust phase for the velocity and temperature profiles for the first time. The partial differential equations (PDEs) are reformed into ordinary differential equations (ODEs) using similarity transfor

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Ullah, Ikram, Tasawar Hayat, Arsalan Aziz, and Ahmed Alsaedi. "Significance of Entropy Generation and the Coriolis Force on the Three-Dimensional Non-Darcy Flow of Ethylene-Glycol Conveying Carbon Nanotubes (SWCNTs and MWCNTs)." Journal of Non-Equilibrium Thermodynamics 47, no. 1 (2021): 61–75. http://dx.doi.org/10.1515/jnet-2021-0012.

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Abstract Nanofluids based on CNTs/ethylene glycol have a potential role in contributing to industrial applications like heat exchangers, domestic refrigerator, electronics cooling, etc. The aim and novelty of the present research is to communicate the significance of the Coriolis force and Darcy-Forchheimer stretched flow of ethylene glycol (EG) conveying carbon nanotubes (CNTs) in a rotating frame. Furthermore, entropy analysis is the main focus in this study. Two types of CNTs known as multiwalled (MWCNT) and single-walled (SWCNT) carbon nanotubes are considered. Ethylene glycol (EG) is trea

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Lavanya, Bommana, Jorige Girish Kumar, Macherla Jayachandra Babu, Chakravarthula Sivakrishnam Raju, Nehad Ali Shah, and Prem Junsawang. "Irreversibility Analysis in the Ethylene Glycol Based Hybrid Nanofluid Flow amongst Expanding/Contracting Walls When Quadratic Thermal Radiation and Arrhenius Activation Energy Are Significant." Mathematics 10, no. 16 (2022): 2984. http://dx.doi.org/10.3390/math10162984.

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In this new era of the fluid field, researchers are interested in hybrid nanofluids because of their thermal properties and potential, which are better than those of nanofluids when it comes to increasing the rate at which heat is transferred. Compared to the dynamics of radiative Ethylene Glycol-Zinc Oxide (nanofluid) and Ethylene Glycol-Zinc Oxide-Titanium Dioxide (hybrid nanofluid) flows between two permeable expanding/contracting walls, nothing is known in terms of Lorentz force, heat source, and the activation energy. The thermo-physical characteristics of Ethylene Glycol, Zinc Oxide nano

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Saji, C. B., C. Balaji, and T. Sundararajan. "Investigation of soot transport and radiative heat transfer in an ethylene jet diffusion flame." International Journal of Heat and Mass Transfer 51, no. 17-18 (2008): 4287–99. http://dx.doi.org/10.1016/j.ijheatmasstransfer.2008.02.010.

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5

Shahsavar Goldanlou, Aysan, Mohammad Badri, Behzad Heidarshenas, Ahmed Kadhim Hussein, Sara Rostami, and Mostafa Safdari Shadloo. "Numerical Investigation on Forced Hybrid Nanofluid Flow and Heat Transfer Inside a Three-Dimensional Annulus Equipped with Hot and Cold Rods: Using Symmetry Simulation." Symmetry 12, no. 11 (2020): 1873. http://dx.doi.org/10.3390/sym12111873.

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A 3D computational fluid dynamics method is used in the current study to investigate the hybrid nanofluid (HNF) flow and heat transfer in an annulus with hot and cold rods. The chief goal of the current study is to examine the influences of dissimilar Reynolds numbers, emissivity coefficients, and dissimilar volume fractions of nanoparticles on hydraulic and thermal characteristics of the studied annulus. In this way, the geometry is modeled using a symmetry scheme. The heat transfer fluid is a water, ethylene–glycol, or water/ethylene–glycol mixture-based Cu-Al2O3 HNF, which is a Newtonian NF

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Abdullah, Dawar, Sha Zahir, Islam Saeed, Idress Muhammad, and Khan Waris. "Magnetohydrodynamic CNTs Casson Nanofluid and Radiative heat transfer in a Rotating Channels." International Journal of Physics Research and Applications 1, no. 1 (2018): 017–32. https://doi.org/10.29328/journal.ijpra.1001002.

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The main purpose of this investigation is to inspect the innovative conception of the magneto hydrodynamic (MHD) nanoparticles of single wall carbon nanotubes base on the fluids (water, engine oil, and ethylene, glycol and kerosene oil) between two rotating parallel plates. Carbon nanotubes (CNTs) parade sole assets due to their rare structure. Such structure has significant optical and electronics features, wonderful strength and elasticity, and high thermal and chemical permanence. The heat exchange phenomena is deliberated subject to thermal radiation. Kerosene oil is taken as based nano fl

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Agrawal, Rashmi, and Pradeep Kaswan. "Heat Transfer and Transport Aspects of a ZnO/Ethylene Glycol-Water Nanofluid Through a Nonlinearly Stretching Sheet." Journal of Nanofluids 12, no. 4 (2023): 1030–38. http://dx.doi.org/10.1166/jon.2023.1987.

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This section proposes investigating the heat transfer and transport phenomena of nanofluid passing through a non-linear stretching sheet. The 50%:50% water-ethylene glycol mixture is accepted as a base fluid to prepare a nanofluid. The influences of viscous dissipation, Joule heating, and thermal radiation in modelling are further exerted into attention. For converting partial differential systems to ordinary systems, a transformation technique is adopted. For the validation part, the numerical solution is computed by embracing a fourth-order exactness program (Bvp4c) and compared to the previ

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Taymarov, Mikhail, and Elena Saltanaeva. "Electric Spark Alloying of Radiant Coils for Pyrolysis Furnaces." MATEC Web of Conferences 346 (2021): 02024. http://dx.doi.org/10.1051/matecconf/202134602024.

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Currently, the petrochemical industry uses furnaces to produce ethylene, the main element of which is radiant coils designed for the decomposition of straight-run gasoline into pyrolysis gas, which is the main product for producing ethylene. In radiant coils, the gasoline decomposition process must take place at a temperature of about 800 °C with a high heating rate in order to avoid coking of the coils. Heat is supplied by radiation from the inner lining of the furnaces heated by the flame of flat-flame gas burners. For radiant heat transfer to occur, the surface of the coils must have a high

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Rashid, Umair, Azhar Iqbal, and Abdullah Alsharif. "Numerical Study of (Au-Cu)/Water and (Au-Cu)/Ethylene Glycol Hybrid Nanofluids Flow and Heat Transfer over a Stretching Porous Plate." Energies 14, no. 24 (2021): 8341. http://dx.doi.org/10.3390/en14248341.

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The purpose of the study is to investigate the (Au-Cu)/Water and (Au-Cu)/Ethylene glycol hybrid nanofluids flow and heat transfer through a linear stretching porous plate with the effects of thermal radiation, ohmic heating, and viscous dissipation. Similarity transformations technique is used to transform a governing system of partial differential equations into ordinary differential equations. The NDSolve Mathematica program is used to solve the nonlinear ordinary differential equations. Furthermore, the results are compared with the results of homotopy analysis method. The impacts of releva

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Sharma, Ram Prakash, S. R. Mishra, Seema Tinker, and B. K. Kulshrestha. "Radiative Heat Transfer of Hybrid Nanofluid Flow Over an Expanding Surface with the Interaction of Joule Effect." Journal of Nanofluids 11, no. 5 (2022): 745–53. http://dx.doi.org/10.1166/jon.2022.1872.

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The current research examines the characteristic of dissipative heat energy owing to the inclusion of a magnetic field here on the two-dimensional flow of an electrically conducting hybrid nanofluid past an expanding surface. Additionally, the free convection of hybrid nanofluid thermal properties is enhanced with the inclusion of the Joule heating effect as well as the thermal radiation in the heat transfer phenomenon. These physical properties were influenced as a result of the combination of the nanoparticles Al2O3 and Cu into the base liquid ethylene glycol. The novelty arises due to the i

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Meng, Zhenghua, Boyu Cao, Wei Guo, et al. "A Scalable Heat Pump Film with Zero Energy Consumption." Polymers 15, no. 1 (2022): 159. http://dx.doi.org/10.3390/polym15010159.

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Radiative cooling is an effective technology with zero energy consumption to alleviate climate warming and combat the urban heat island effect. At present, researchers often use foam boxes to isolate non-radiant heat exchange between the cooler and the environment through experiments, so as to achieve maximum cooling power. In practice, however, there are challenges in setting up foam boxes on a large scale, resulting in coolers that can be cooled below ambient only under low convection conditions. Based on polymer materials and nano-zinc oxide (nano-ZnO, refractive index > 2, the peak equi

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Saritha, K., R. Muthusami, and M. Rameshkumar. "The Effect of Viscous Dissipation and Thermal Radiation in Siskoferronanofluid Flow over a Porous Medium." International Journal of Engineering Research in Africa 54 (June 2021): 118–31. http://dx.doi.org/10.4028/www.scientific.net/jera.54.118.

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This Paper contributes heat transfer phenomena in mixed convection flow of Siskoferronanofluidover a porous surface in the presence of a temperature gradient heat sink with prescribed heatflux. The effect of viscous dissipation and thermal radiation on the flow field is also taken in to consideration. The three types of ferromagnetic particles Nickel Zinc ferrite (Ni–ZnFe2O4), ManganeseZinc ferrite (Mn1/2Zn1/2Fe2O4) and Cobalt ferrite (CoFe2O4) are considered with water (H2O)and Ethylene Glycol (C2H6O2) as conventional base fluids. The RungeKuttaFehlberg method of numerical methodology is used

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Alfannakh, Huda, and Basma Souayeh. "Computational Assessment of ZrO2-Al2O3/EG and ZrO2-Al2O3-Cu/EG Nanomaterial on Blasius-Rayleigh-Stokes Flow Influenced by an Aligned Magnetic Field." Processes 11, no. 10 (2023): 2860. http://dx.doi.org/10.3390/pr11102860.

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In this work, the flow of a modified nanofluid is analysed as it passes over a moving surface to investigate the influence of nonlinear radiative heat transfer and the effects of magnetic fields that are aligned. In addition, ethylene glycol is used as the solvent while zirconium oxide and alumina are combined to generate a hybrid nanomaterial. Ternary nanomaterials consist of zirconium oxide, alumina, and copper dissolved in the ethylene glycol. For this mathematical model, Navier–Stokes equations were used to represent the assumed flow. The Navier–Stokes equations were approximated using the

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Kumar, T. Kiran, and MD Shamshuddin. "Thermal Performance on Radiative and Ohmic Dissipative Magneto-Nanoliquid Over Moving Flat Porous Plate Suspended by Single Wall Carbon Nanotubes and Multi Wall Carbon Nanotubes." Journal of Nanofluids 12, no. 1 (2023): 192–201. http://dx.doi.org/10.1166/jon.2023.1945.

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This investigation examines heat transport in the flow of magnetized Blasius flow suspended by carbon nanotubes (CNTs) on an accelerated by moving flat porous plate that contains water and ethylene glycol as base fluids. The transfer of heat has been contemplated in the company of suspended CNTs above a plane plate. The flow simulations are carried by utilizing the impact of magnetic field and uniform porous medium. The transport of thermal is controlled by the significant influence of thermal radiation, heat source, heat and Joule dissipation. Utilizing scaling analysis flow governing problem

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Fikri, Mohd Amiruddin, Wan Mohd Faizal, Hasyiya Karimah Adli, et al. "Characteristic of TiO2-SiO2 Nanofluid With Water/Ethylene Glycol Mixture for Solar Application." Journal of Advanced Research in Fluid Mechanics and Thermal Sciences 81, no. 2 (2021): 1–13. http://dx.doi.org/10.37934/arfmts.81.2.113.

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Solar energy is a sustainable energy supply technology due to the renewable nature of solar radiation and the ability of solar energy conversion systems to generate greenhouse gas-free heat and electricity during their lifetime. In this study, an experimental investigation was conducted to explore the effect of hybrid nanofluids on heat transfer for solar application. An experiment was conducted for hybrid nanofluid concentrations starting from 0.3, 0.5, 0.7 and 1.0%. Each setup was exposed to short wavelength radiation under a solar simulator with 300, 500 and 700 W/m2 for 30 minutes, of whic

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Mishra, S. R., P. Mathur, and P. K. Pattnaik. "Hybrid Nanofluid Flow of Non-Newtonian Casson Fluid for the Analysis of Entropy Through a Permeable Medium." Journal of Nanofluids 11, no. 3 (2022): 328–39. http://dx.doi.org/10.1166/jon.2022.1846.

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The magnetohydrodynamic (MHD) flow of an electrically conducting fluid through a rotating channel is used for the enhancement of heat transfer properties. The entropy analysis due to the irreversibility of the system for the non-Newtonian Casson hybrid nanofluid is proposed in this investigation. Ethylene glycol (EG) is considered as the base liquid in which the metal nanoparticle i.e., copper (Cu) and oxide like aluminium oxide (Al2O3) nanoparticles are submerged into it for the preparation of nanofluid. In addition, the implementation of radiative heat, viscous and Joule dissipation in the e

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17

Khan, Umair, A. Zaib, Ilyas Khan, Dumitru Baleanu, and Kottakkaran Sooppy Nisar. "Enhanced Heat Transfer in Moderately Ionized Liquid Due to Hybrid MoS2/SiO2 Nanofluids Exposed by Nonlinear Radiation: Stability Analysis." Crystals 10, no. 2 (2020): 142. http://dx.doi.org/10.3390/cryst10020142.

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This study considers ethylene-glycol as a moderate ionized regular liquid whose rheological behavior can be analyzed through the relations of the Carreau stress–strain tensor. Hybrid nanoliquids are potent liquids that give better performance for heat transfer and the properties of thermo physical than regular heat transfer liquids (water, ethylene glycol, and oil) and nanoliquids by single nanomaterials. Here, a type of hybrid nanoliquid involving silicon oxide (SiO2) and Molybdenum disulfide (MoS2) nanoparticles with ethylene glycol as a base liquid are considered. In addition, the impact of

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18

Saikrishnan, V., P. S. Jagadeesh, and K. R. Jayasuriyaa. "Experimental Investigation of Solar Paraffin Wax Melting Unit Integrated with Phase Change Heat Energy Storage by Using Phase Change Material." Applied Mechanics and Materials 766-767 (June 2015): 451–56. http://dx.doi.org/10.4028/www.scientific.net/amm.766-767.451.

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An Experimental study on phase change heat energy storage system (PCHES) using Erythritol as a phase change material (PCM) has been carried out. Simple and popularly used domestic solar thermal applications make use of direct radiation energy of the sun for cooking, liquid heating, drying and many others as it is the remarkable potential renewable energy source. Effective utilization of such energy can be made with the development of economically operating phase change heat energy storage (PCHES) which is elemental in spanning the gap between supply and demand of energy. PCHES that stores the

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Choudhary, Sushila, and Nihal Chand. "Magnetohydrodynamic Flow and Heat Transfer Analysis on Ethylene Glycol Based Nano Fluid Over a Vertical Permeable Circular Cylinder with Joule Heating and Radiation." Journal of Nanofluids 11, no. 5 (2022): 664–74. http://dx.doi.org/10.1166/jon.2022.1873.

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This research’s contribution is towards determining heat transfer characteristics of Ag–C2H6O2 and Cu–C2H6O2 nano fluid over a vertical porous circular cylindrical surface. The mixed convection flow in the presence of electric conductivity, Joule heating and thermal radiation near a stagnation point is considered for investigation. Ethylene glycol is taken as base fluid while copper and silver are nanoparticles. Through similarity transformations, the governing PDEs for momentum, energy, and concentration are turned into ODEs, which are then interpreted using a fourth-order exactness programme

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Khan, Umair, Aurang Zaib, Ilyas Khan та Kottakkaran Sooppy Nisar. "Entropy Generation Incorporating γ-Nanofluids under the Influence of Nonlinear Radiation with Mixed Convection". Crystals 11, № 4 (2021): 400. http://dx.doi.org/10.3390/cryst11040400.

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Nanofluids offer the potential to improve heat transport performance. In light of this, the current exploration gives a numerical simulation of mixed convection flow (MCF) using an effective Prandtl model and comprising water- and ethylene-based γγ−Al2O3 particles over a stretched vertical sheet. The impacts of entropy along with non-linear radiation and viscous dissipation are analyzed. Experimentally based expressions of thermal conductivity as well as viscosity are utilized for γγ−Al2O3 nanoparticles. The governing boundary-layer equations are stimulated numerically utilizing bvp4c (boundar

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Mahato, N., S. M. Banerjee, R. N. Jana, and S. Das. "MoS2-SiO2/EG hybrid nanofluid transport in a rotating channel under the influence of a strong magnetic dipole (Hall effect)." Multidiscipline Modeling in Materials and Structures 16, no. 6 (2020): 1595–616. http://dx.doi.org/10.1108/mmms-12-2019-0232.

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PurposeThe article focuses on the magnetohydrodynamic (MHD) convective flow of MoS2-SiO2 /ethylene glycol (EG) hybrid nanofluid. The effectiveness of Hall current, periodically heating wall and shape factor of nanoparticles on the magnetized flow of hybrid nanocomposite molybdenum disulfide- silicon dioxide (MoS2-SiO2) suspended in ethylene glycol (EG) in a vertical rotating channel under the influence of strong magnetic dipole (Hall effect) and thermal radiation is assessed. One of the channel walls has an oscillatory temperature gradient. Four different shapes (i.e. brick, cylinder, platelet

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Yap Bing Kho, Rahimah Jusoh, Mohd Zuki Salleh, Mohd Hisyam Ariff, and Nooraini Zainuddin. "Magnetohydrodynamics Ag-Fe3O4-Ethylene Glycol Hybrid Nanofluid Flow and Heat Transfer with Thermal Radiation." CFD Letters 14, no. 11 (2022): 88–101. http://dx.doi.org/10.37934/cfdl.14.11.88101.

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The potential of hybrid nanofluid as an alternative heat transfer fluid is undoubted and the insightful research on enhancing its thermal conductivity is crucial. This study accentuates the influence of magnetic field and thermal radiation on the ethylene glycol base hybrid nanofluid with a combination of argentum and magnetite nanoparticles. The mathematical equations of the hybrid nanofluid model are derived with the suitable similarity transformations and then solved numerically with the execution of bvp4c codes in Matlab software. Graphical results show that an upsurge in magnetic paramete

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Hassan, Ali, Azad Hussain, Mubashar Arshad, et al. "Heat and Mass Transport Analysis of MHD Rotating Hybrid Nanofluids Conveying Silver and Molybdenum Di-Sulfide Nano-Particles under Effect of Linear and Non-Linear Radiation." Energies 15, no. 17 (2022): 6269. http://dx.doi.org/10.3390/en15176269.

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This article is an attempt to explore the heat transfer features of the steady three-dimensional rotating flow of magneto-hydrodynamic hybrid nanofluids under the effect of nonlinear radiation over the bi-directional stretching surface. For this purpose, two different nano-particles, namely silver (Ag) and molybdenum di-sulfide (MoS2), were selected. Three different conventional base fluids were utilized to form desired hybrid nanofluids such as water (H2O), engine oil (EO), and ethylene glycol (EG). We obtained steady three-dimensional highly nonlinear partial differential equations. These hi

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Cowart, Samuel V., and Gautham Krishnamoorthy. "On the relative contributions of soot to radiative heat transfer at different oxygen indices in ethylene – O2/CO2 laminar diffusion flames." Fuel 285 (February 2021): 119269. http://dx.doi.org/10.1016/j.fuel.2020.119269.

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Escudero, F., A. Fuentes, J. L. Consalvi, F. Liu, and R. Demarco. "Unified behavior of soot production and radiative heat transfer in ethylene, propane and butane axisymmetric laminar diffusion flames at different oxygen indices." Fuel 183 (November 2016): 668–79. http://dx.doi.org/10.1016/j.fuel.2016.06.126.

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Kumar, Suresh, Sushila Choudhary та Anil Sharma. "On Entropy Generation and Heat Transfer Due to Magneto-Marangoni Convective γ Al₂O₃-H₂O/C₂H₆O₂ Nanofluid Flow Over a Porous Surface". Journal of Nanofluids 12, № 7 (2023): 1936–50. http://dx.doi.org/10.1166/jon.2023.2103.

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A numerical analysis is carried out for water/Ethylene Glycol based γ Al2O3 nanofluid movement over a horizontal permeable sheet placed within a porous medium using MATLAB package Bvp4c solver. Other flow controlling conditions like Non-linear thermal radiation and uniform Magnetic field are also considered for this study. The present study is novel in terms of entropy generation and heat transfer rate investigation for mentioned fluid system in the existence of dissipation (an irreversible process) and heat generation/absorption impact. First, a mathematical pattern is prepared in the form of

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Jyotshna, Mamidala, and Vadlakonda Dhanalaxmi. "Impact of Activation Energy and Heat Source/Sink on 3D Flow of Williamson Nanofluid with GaN Nanoparticles over A Stretching Sheet." European Journal of Mathematics and Statistics 3, no. 5 (2022): 16–29. http://dx.doi.org/10.24018/ejmath.2022.3.5.133.

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Several novel techniques for the study of thermophysical characteristics have opened up new avenues for understanding the flow and heat transfer effects in nanofluids, leading to novel applications. There have been studies on nanofluids including different metal, ceramic and magnetic nanoparticles mixed with base fluids such as Water, Kerosene, and Ethylene glycol. However, research using semiconductor nanoparticles is restricted. For the investigation, Gallium nitrite, a binary semiconductor with excellent heat convection combined with base fluid Ethylene glycol in nanoparticle form, is emplo

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Shahzad, Faisal, Wasim Jamshed, Rabia Safdar, et al. "Thermal analysis characterisation of solar-powered ship using Oldroyd hybrid nanofluids in parabolic trough solar collector: An optimal thermal application." Nanotechnology Reviews 11, no. 1 (2022): 2015–37. http://dx.doi.org/10.1515/ntrev-2022-0108.

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Abstract The mathematical modeling of hybrid nanofluid flow and heat transfer with entropy generation toward parabolic trough surface collector (PTSC) inside the solar-powered ship (SPS) is performed. The mathematical model used non-Newtonian Oldroyd-B model amidst a constant inclined magnetic field influence is being considered. The mathematical model is then reduced by adopting appropriate similarity transformation into a higher-order nonlinear differential equations system. The reduced model is computed using the well-known technique called the Keller Box scheme. Physical parameters effecti

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Das, S., Asgar Ali, and R. N. Jana. "Insight into the dynamics of magneto-casson hybrid nanoliquid caused by a plate rotation." World Journal of Engineering 18, no. 1 (2020): 66–84. http://dx.doi.org/10.1108/wje-07-2020-0261.

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Purpose This paper aims to present the analytical investigation on an unsteady magneto-convective rotation of an electrically conducting non-Newtonian Casson hybrid nanoliquid past a vertical porous plate. The effects of thermal radiation, heat source/sink and hydrodynamic slip phenomenon are also taken into account. Ethylene glycol (EG) is adopted as a base Casson fluid. The Casson fluid model is accounted for to describe the rheological characteristics of non-Newtonian fluid. EG with copper and alumina nanoparticles is envisaged as a non-Newtonian Casson hybrid nanoliquid. The copper-alumina

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Kasaeian, Ab, Reza Daneshazarian, Fathollah Pourfayaz, Sahar Babaei, Mojgan Sheikhpour, and Shima Nakhjavani. "Evaluation of MWCNT/ethylene glycol nanofluid flow in a parabolic trough collector with glass-glass absorber tube." International Journal of Numerical Methods for Heat & Fluid Flow 30, no. 1 (2019): 176–205. http://dx.doi.org/10.1108/hff-11-2018-0693.

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Purpose Because of its increased absorptance in fluid and reduced heat loss, direct absorption nanofluid (DANF) is receiving intense interest as an efficient way to harvest solar energy. This work aims to investigate, for the first time, the application of DANF in parabolic trough collectors (PTC), a promising collector for solar thermal systems. Design/methodology/approach A representative flow and heat transfer study of different fluids in a straight tube is conducted, and the basic energy equation and radiative transfer equations are numerically solved to obtain the fluid temperature distri

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Tsegaye, Asfaw, Eshetu Haile, Gurju Awgichew, and Hunegnaw Dessie. "Effect of non-linear thermal radiation and Cattaneo-Christov heat and mass fluxes on the flow of Williamson hybrid nanofluid over a stretching porous sheet." F1000Research 14 (March 31, 2025): 210. https://doi.org/10.12688/f1000research.160734.2.

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Background Hybrid nanofluids, consisting of two distinct nanoparticles dispersed in a base fluid, are widely used in industries requiring enhanced heat and mass transfer, such as cooling systems and heat exchangers. These fluids improve thermal conductivity and fluid dynamics, leading to better heat management and energy efficiency. This study investigates the combined effects of non-linear thermal radiation, Cattaneo-Christov heat and mass fluxes, and other factors on the three-dimensional flow, heat, and mass transfer of a Williamson hybrid nanofluid. The flow occurs over a stretching porous

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Tsegaye, Asfaw, Eshetu Haile, Gurju Awgichew, and Hunegnaw Dessie. "Effect of non-linear thermal radiation and Cattaneo-Christov heat and mass fluxes on the flow of Williamson hybrid nanofluid over a stretching porous sheet." F1000Research 14 (February 14, 2025): 210. https://doi.org/10.12688/f1000research.160734.1.

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Background Hybrid nanofluids, consisting of two distinct nanoparticles dispersed in a base fluid, are widely used in industries requiring enhanced heat and mass transfer, such as cooling systems and heat exchangers. These fluids improve thermal conductivity and fluid dynamics, leading to better heat management and energy efficiency. This study investigates the combined effects of non-linear thermal radiation, Cattaneo-Christov heat and mass fluxes, and other factors on the three-dimensional flow, heat, and mass transfer of a Williamson hybrid nanofluid. The flow occurs over a stretching porous

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Aminuddin, Nur Aisyah, Nor Ain Azeany Mohd Nasir, Wasim Jamshed, Anuar Ishak, Ioan Pop, and Mohamed R. Eid. "Impact of Thermal Radiation on MHD GO-Fe2O4/EG Flow and Heat Transfer over a Moving Surface." Symmetry 15, no. 3 (2023): 584. http://dx.doi.org/10.3390/sym15030584.

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The heat transmission in a non-Newtonian hybrid nanofluid that combines particles of graphene oxide (GO) and iron dioxide (Fe2O4) with the base fluid chosen as ethylene glycol (EG) is analyzed, including the effects of radiation and magnetic influence. The hybrid nanofluid flow is assumed to be asymmetric because it flows along a horizontal shrinking surface in response to external inducements. The mathematically modelled partial differential equations (PDEs) form is then derived into ordinary differential equations (ODEs) by implementing a proper similarity transformation to the PDEs. The mat

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Çobanoğlu, Nur, Ziya Haktan Karadeniz, and Alpaslan Turgut. "Carbon-based Nanofluid Applications in Solar Thermal Energy." E3S Web of Conferences 111 (2019): 01056. http://dx.doi.org/10.1051/e3sconf/201911101056.

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Renewable energy sources such as solar, wind and geothermal are proposed as an alternative to fossil fuels whose excessive use causes global warming. The most popular one of the renewable energy sources is considered as solar energy due to the fact that required energy is provided by the sun entire year around the world. Solar energy systems convert the solar radiation to the useful heat or electricity. In order to achieve better performance in solar thermal systems many studies have been conducted. Some of these studies suggest that heat transfer fluid could be changed with the nanofluids whi

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Nur Aisyah Aminuddin, Nor Ain Azeany Mohd Nasir, Norli Abdullah, and Wasim Jamshed. "Analysis of GO-MoS2/EG Powell-Eyring Fluid Transportation in Stagnation Point Flow and Heat Transfer over a Shrinking Surface." Journal of Advanced Research in Fluid Mechanics and Thermal Sciences 112, no. 2 (2024): 1–13. http://dx.doi.org/10.37934/arfmts.112.2.113.

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Using ethylene glycol as the base fluid, nanomaterials graphene oxide (GO) and molybdenum disulfide (MoS2) are disseminated into the fluid. The heat transfer behaviour of a non-Newtonian Powell-Eyring fluid hybrid nanofluid is evaluated together with several effects such as magnetic, suction and radiation. Ordinary differential equations (ODEs) are acquired by deriving the mathematical model in partial differential equations (PDEs) with suitable similarity transformations. The formulas are numerically estimated with the assistance of the bvp4c solver in MATLAB. The impact of parameter effects

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Tsegaye Moltot, Asfaw, Eshetu Haile Gorfie, Gurju Awgichew Zergaw, and Hunegnaw Dessie. "Unsteady MHD flow of tangent hyperbolic ternary hybrid nanofluid in a darcy-forchheimer porous medium over a permeable stretching sheet with variable thermal conductivity." F1000Research 14 (February 4, 2025): 152. https://doi.org/10.12688/f1000research.158629.1.

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Background This research investigates the unsteady magnetohydrodynamic (MHD) flow, heat, and mass transfer of tangent hyperbolic ternary hybrid nanofluids over a permeable stretching sheet. The study considers three types of nanoparticles—aluminum oxide (Al₂O₃), copper (Cu), and titanium oxide (TiO₂)—dispersed in a base fluid of ethylene glycol (C₂H₆O₂). This ternary hybrid nanofluid (Al₂O₃–Cu–TiO₂/C₂H₆O₂) has potential applications in cooling systems, biomedical uses for targeted drug delivery and hyperthermia treatments, heat exchangers, and polymer processing techniques like extrusion and c

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Tsegaye Moltot, Asfaw, Eshetu Haile Gorfie, Gurju Awgichew Zergaw, and Hunegnaw Dessie. "Unsteady MHD flow of tangent hyperbolic ternary hybrid nanofluid in a darcy-forchheimer porous medium over a permeable stretching sheet with variable thermal conductivity." F1000Research 14 (March 10, 2025): 152. https://doi.org/10.12688/f1000research.158629.2.

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Background This research investigates the unsteady magnetohydrodynamic (MHD) flow, heat, and mass transfer of tangent hyperbolic ternary hybrid nanofluids over a permeable stretching sheet. The study considers three types of nanoparticles—aluminum oxide (Al₂O₃), copper (Cu), and titanium oxide (TiO₂)—dispersed in a base fluid of ethylene glycol (C₂H₆O₂). This ternary hybrid nanofluid (Al₂O₃–Cu–TiO₂/C₂H₆O₂) has potential applications in cooling systems, biomedical uses for targeted drug delivery and hyperthermia treatments, heat exchangers, and polymer processing techniques like extrusion and c

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Das, S., A. S. Banu, R. N. Jana, and O. D. Makinde. "Hall Current’s Impact on Ionized Ethylene Glycol Containing Metal Nanoparticles Flowing Through Vertical Permeable Channel." Journal of Nanofluids 11, no. 3 (2022): 453–67. http://dx.doi.org/10.1166/jon.2022.1842.

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From engineering and industrial perspectives, the transportation of non-Newtonian nanofluids in a magnetic environment has become an emergent research area. Motivated by its incessant boosting applications in advanced industries and technologies, a mathematical model is proposed to address the consequences of Hall currents on an unsteady magnetohydrodynamic flow of a partially ionized ethylene glycol (EG) transporting silver nanoparticles (Ag-NPs) through a vertical permeable channel subject to a strong transverse magnetic field, Darcy’s resistance, and thermal radiation. Ethylene glycol (EG)

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Pavithra, K. M., B. N. Hanumagowda, S. Suresh Kumar Raju, et al. "Thermal Radiation and Mass Transfer Analysis in an Inclined Channel Flow of a Clear Viscous Fluid and H2O/EG-Based Nanofluids through a Porous Medium." Sustainability 15, no. 5 (2023): 4342. http://dx.doi.org/10.3390/su15054342.

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Nanofluid flow has acquired various interesting dimensions with the advent of several novel approaches to studying thermophysical properties. The present work focuses on a comparative study of clear viscous and nanofluid (EG−Al2O3, EG−Zr, H2O−Al2O3, H2O−Zr) flow in a two-phase inclined channel saturated with a porous medium in the presence of thermal radiation, species diffusion, and viscous and Darcy dissipation effects. The controlling equations of the flow model were solved analytically using the regular perturbation technique. The graphical solutions are used to examine the impacts of phys

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Upreti, Himanshu, Alok Kumar Pandey, Sawan Kumar Rawat, and Manoj Kumar. "Modified Arrhenius and Thermal Radiation Effects on Three-Dimensional Magnetohydrodynamic Flow of Carbon Nanotubes Nanofluids Over Bi-Directional Stretchable Surface." Journal of Nanofluids 10, no. 4 (2021): 538–51. http://dx.doi.org/10.1166/jon.2021.1804.

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In the current study, 3D hydro-magnetic flow of CNTs-EG/EO/H2O nanofluids over bi-directional stretchable surface along with linear thermal radiation, modified Arrhenius, thermophoresis and Brownian diffusion are studied. The three base fluids i.e., EG (Ethylene Glycol), EO (Engine Oil) and H2O are considered for the analysis. For computing the effective viscosity and thermal conductivity of nanofluid, Wang’s viscosity model and Hamilton-Crosser’s thermal conductivity model have been used. The system of transformed non-linear ODEs is solved by shooting scheme. The comparison of heat transfer r

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Gul, Taza, Waqas Noman, Muhammad Sohail, and Muhammad Altaf Khan. "Impact of the Marangoni and thermal radiation convection on the graphene-oxide-water-based and ethylene-glycol-based nanofluids." Advances in Mechanical Engineering 11, no. 6 (2019): 168781401985677. http://dx.doi.org/10.1177/1687814019856773.

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The low thermal efficiency of the base liquids is the main issue among the researchers and to resolve this issue, scientists use the small-sized (1–100 nm) metal solid particles in the base liquids to increase the thermal efficiency of the base solvents. In the recent article, a theoretical study has been carried out for the thermal application functioning of graphene-oxide-water-based and graphene-oxide-ethylene-glycol-based nanofluids under the impact of the Marangoni convection. The nanofluid flow is also subjected to thermal radiation and magnetic field. The problem has been solved through

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Ramanuja, M., B. T. Raju, V. Nagaradhika, B. Madhusudhana Rao, P. Durgaprasad, and C. S. K. Raju. "Significance of Axisymmetric Flow of Casson Darcy Unsteady Slip Flow in a Suspension of Nanoparticles with Contracting Walls." Journal of Nanofluids 11, no. 3 (2022): 350–59. http://dx.doi.org/10.1166/jon.2022.1843.

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Current research inspects the influences of heat and mass transfer features of a Casson nanofluid flow over a growing or contracting porous medium with distinct permeability and thermal radiation. The free convection of ethylene-glycol and water as SWCNT Casson nanofluid and base fluid and it is impacted by a magnetic force field in two-dimensional flow. We have employed the governing equations of momentum, thermal radiation; boundary layers are lessened into a series of PDEs. And then, they are transformed to a series of non-linear ODEs by using similarity transformation technique. Numerical

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Shafiq, Anum, Showkat A. Lone, Tabassum Naz Sindhu, and Kamsing Nonlaopon. "Statistical Modelling for the Darcy–Forchheimer Flow of Casson Cobalt Ferrite-Water/Ethylene Glycol Nanofluid under Nonlinear Radiation." Symmetry 14, no. 8 (2022): 1717. http://dx.doi.org/10.3390/sym14081717.

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Current research is focused on the utilization of a numerical solution of Casson cobalt ferrite nanofluid flow by taking two forms of base fluid. This investigation includes the gradual influence of nonlinear thermal radiation on the improvement of heat transfer related to the flow of nanofluids over a stretched rotating surface by the Darcy–Forchheimer law. The model constructed by a Casson nanoliquid in the boundary layer’s flow is studied for its symmetric behaviour, including cobalt ferrite nanomaterials. Two base liquids named as ethylene glycol and water are considered. The rate of heat

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Reddy, Vinodh Srinivasa, Jagan Kandasamy, and Sivasankaran Sivanandam. "Impacts of Casson Model on Hybrid Nanofluid Flow over a Moving Thin Needle with Dufour and Soret and Thermal Radiation Effects." Mathematical and Computational Applications 28, no. 1 (2022): 2. http://dx.doi.org/10.3390/mca28010002.

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The current study used a novel Casson model to investigate hybrid Al2O3-Cu/Ethylene glycol nanofluid flow over a moving thin needle under MHD, Dufour–Soret effects, and thermal radiation. By utilizing the appropriate transformations, the governing partial differential equations are transformed into ordinary differential equations. The transformed ordinary differential equations are solved analytically using HAM. Furthermore, we discuss velocity profiles, temperature profiles, and concentration profiles for various values of governing parameters. Skin friction coefficient increases by upto 45%

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Almeida, F., P. Venkatesh, B. J. Gireesha, B. Nagaraja, and K. M. Eshwarappa. "Compressed Flow of Hybridized Nanofluid Entwined Between Two Rotating Plates Exposed to Radiation." Journal of Nanofluids 10, no. 2 (2021): 186–99. http://dx.doi.org/10.1166/jon.2021.1780.

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The existing work unveils the mixed convection squeezed flow of MHD hybridized nanoliquid amid two plates of the channel that is rotating vertically depending upon time. The fluid is sucked/injected through the channel extremes. The hybrid nanofluid anticipated here is composed of Graphene oxide and Molybdenum disulphide with the hybrid base fluid comprised of water and ethylene glycol. The scrutiny is carried out in the presence of thermal radiation and heat source. The acquired equations are numerically computed with the aid of Runge Kutta Fehlberg 4–5th order method. The entropy behavior an

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Ullah, Subhan, Amir Ali, Ikram Ullah, and Muhammad Israr. "Thermodynamic Analysis of Magnetized Carbon Nanotubes (CNTs) Conveying Ethylene Glycol (EG) Based Nanofluid Flow Through Porous Convergent/Divergent Channel in the Existence of Lorentz Force and Solar Radiation." Journal of Nanofluids 13, no. 2 (2024): 505–12. http://dx.doi.org/10.1166/jon.2024.2131.

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Due to higher thermal features, carbon nanotubes (CNTs) have significant uses in heating frameworks, medical, hyperthermia, industrial cooling, process of cooling in heat exchangers, electronic and pharmaceutical administration systems, heating systems, radiators, electrical, electronic device batteries, and engineering areas. The main concern of present study is to inspect the EG based CNTs nanomaterials flow in a porous divergent/convergent channel with the application of Lorentz force. The Darcy-Forchheimer theory is utilized to investigate the nanofluid motion and thermal features. Mathema

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Wang, Fuzhang, Rangaswamy Naveen Kumar, Ballajja C. Prasannakumara, et al. "Aspects of Uniform Horizontal Magnetic Field and Nanoparticle Aggregation in the Flow of Nanofluid with Melting Heat Transfer." Nanomaterials 12, no. 6 (2022): 1000. http://dx.doi.org/10.3390/nano12061000.

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The current exploration focuses on the impact of homogeneous and heterogeneous chemical reactions on titanium dioxide-ethylene glycol (EG)-based nanoliquid flow over a rotating disk with thermal radiation. In this paper, a horizontal uniform magnetic field is used to regularise the flow field produced by a rotating disk. Further, we conduct a comparative study on fluid flow with and without aggregation. Suitable transformations are used to convert the governing partial differential equations (PDEs) into ordinary differential equations (ODEs). Later, the attained system is solved numerically by

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Sindhu, S., and B. J. Gireesha. "Flow of colloidal suspension and irreversibility analysis with aggregation kinematics of nanoparticles in a microchannel." Applied Mathematics and Mechanics 41, no. 11 (2020): 1671–84. http://dx.doi.org/10.1007/s10483-020-2669-9.

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Abstract The current exploration focuses on the ethylene glycol (EG) based nanoliquid flow in a microchannel. The effectiveness of the internal heat source and linear radiation is reflected in the present investigation. The estimation of suitable thermal conductivity model has affirmative impact on the convective heat transfer phenomenon. The examination is conceded with the nanoparticle aggregation demonstrated by the Maxwell-Bruggeman and Krieger-Dougherty models which tackle the formation of nanolayer. These models effectively describe the thermal conductivity and viscosity correspondingly.

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G. Vijaya Kumar, A., M. Vankudre, N. Mirajgaonkar, and K. Bagwe. "Unsteady MHD Free Convection by Passing Cobalt Nanoparticles Past an Accelerated Vertical Plate Through Porous Medium of Ethylene Glycol." International Journal of Engineering & Technology 7, no. 4.10 (2018): 619. http://dx.doi.org/10.14419/ijet.v7i4.10.21296.

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This article studies , the effects of unsteady magneto-hydrodynamic boundary layer when cobalt nanoparticles where passed onto a vertical plate which is given an impulse by exponential acceleration through porous medium of ethylene glycol when thermal radiation is present ,parameters of absorption of heat and radiation, chemical reaction parameter, magnetic field in transverse direction are theoretically studied. We consider cobalt nanoparticles resembles to spherical structure and range of volume of nanoparticle concentration is basically less than or equal to 4%. Considering the boundary con

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Kathyayani, Gandrakota, and Satuluri Satya Nagendra Rao. "Entropy Generation Optimization in an Unsteady Hybrid Nanofluid Flow Over a Flat Plate with Variable Viscosity: A Cattaneo-Christov Heat Flux Model." Journal of Nanofluids 12, no. 8 (2023): 2181–90. http://dx.doi.org/10.1166/jon.2023.2084.

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Nanofluids are a novel and intriguing class of heat transmission fluids that can be used in place of more conventional options. They have several applications, including fuel cells, heat exchangers, and the pharmaceutical industry. When it comes to heat transport, hybrid nanofluids much outperform their mono-fluid counterparts. These are being put to use in a wide variety of areas, from solar power to air conditioning. Unsteady flow characteristics of a hybrid nanofluid (Ethylene Glycol + ZnO + TiO2) over a flat plate at varied Lorentz forces, volume fraction of nanoparticles, and thermal radi

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