Results 61 to 70 of about 7,954 (203)

Impact of thermal jump condition on Jeffrey fluid flow consisting nanoparticles: An unsteady case

International Journal of Thermofluids, 2023
In this study, we exercise the bivariate spectral local linearization method to solve the present problem of an unsteady hydrodynamic flow and heat transfer of Jeffrey nanofluid over a stretched boundary with viscous dissipation effects employing a ...
Mumukshu Trivedi, O. Otegbeye, Md. S. Ansari, Touseef Fayaz   +3 more
doaj   +1 more source

Radiation‐Absorptive Heat Transport in Buoyancy‐Driven MHD Nanofluids Flow With Cross‐Diffusion and Chemical Interaction Effects Over a Vertical Moving Plate

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This article investigates the Soret–Dufour cross‐diffusion effects on radiation‐absorptive unsteady free‐convection of magnetized nanofluids (TiO2–water$$ {\mathrm{TiO}}_2\hbox{--} \mathrm{water} $$ and Cu–water$$ \mathrm{Cu}\hbox{--} \mathrm{water} $$) flow over a vertical moving permeable plate.
B. Prabhakar Reddy, Jumanne Mng'ang'a, P. V. Kanaka Rao   +2 more
wiley   +1 more source

Chemical reaction in peristaltic motion of MHD couple stress fluid in channel with Soret and Dufour effects

Results in Physics, 2018
This paper looks at the peristaltic motion of MHD couple stress fluid in an inclined asymmetric channel. Simultaneous effects of heat and mass transfer are considered. Soret and Dufour features lead to the coupled differential systems.
Tasawar Hayat, Sabia Asghar, Anum Tanveer, Ahmed Alsaedi   +3 more
doaj   +1 more source

Radiative Hybrid Nanofluid Flow Over a Porous Riga Surface: A Fuzzy–ANN Modeling Approach

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This study proposes a fuzzy–ANN model to investigate the nonlinear thermal transport in a tangent hyperbolic (Tanh) hybrid nanofluid flow past a porous Riga surface, considering the effects of Rosseland diffusion, chemical reactions, and internal volumetric heating.
Azad Hussain, Rabia Zetoon, Reeha Iqbal
wiley   +1 more source

Thermo-Diffusion and Diffusion-Thermo Effects on MHD Convective Flow Past an Impulsively Started Vertical Plate Embedded in Porous Medium

East European Journal of Physics
This study introduces an analytical solution for the unsteady MHD free convection and mass transfer flow past a vertical plate embedded in porous medium, taking into account the Soret and Dufour effects.
Kangkan Choudhury, Sweety Sharma, Shahir Ahmed   +2 more
doaj   +1 more source

Hemopexin Purification From Human Cohn Fraction IV Paste and Its Biophysical Characterization and Functional Evaluation in Sickle Cell Disease Mice

Biotechnology and Bioengineering, EarlyView.
ABSTRACT Hemopexin (Hpx) is an acute phase plasma protein that is responsible for sequestration and removal of cell‐free heme with very high affinity (Kd < 1 pM). Hpx expression in liver cells is induced following an inflammatory event such as severe hemolysis. Therefore, plasma Hpx has potential clinical relevance due to its' ability to bind free heme,
Shuwei Lu, Saini Setua, Mohd A. Khan, Aaradhya Bansal, Quintin O'Boyle, Pedro Cabrales, David C. Irwin, Paul W. Buehler, Andre F. Palmer   +8 more
wiley   +1 more source

Mixed Ion‐Electron Thermoelectric Generators With Ionogels Blended With MXene Continuously Harvesting Heat Under Both Steady and Fluctuated Temperature Gradients

Carbon Energy, EarlyView.
A mixed ion‐electron thermoelectric generator (MTEG) based on MXene ionogels converts both steady and fluctuating temperature gradients into continuous electricity. The hybrid conduction arises from electron tunneling through MXene networks and ionic diffusion driven by the Soret effect, enabling stable voltage output and high thermopower for efficient
Cheng Xu, Qi Qian, Kun Zhang, Zhijun Chen, Jianyong Ouyang   +4 more
wiley   +1 more source

Numerical investigation of ion-slip current and stratification on MHD flow through high porosity medium with Soret and Dufour effects in a turning scheme

Partial Differential Equations in Applied Mathematics
The study examines the effects of stratification, Hall and ion-slip currents, viscous dissipation in a magnetic field, and high porosity medium, considering Soret and Dufour effects in a turning flow scheme.
M.D. Hossain, M. Eaqub Ali, M.A. Samad, M.M. Alam, M.G. Hafez   +4 more
doaj   +1 more source

Eco‐Friendly Synthesis of Cobalt Phthalocyanine for High‐Efficiency CO2${\rm CO}_{2}$ Electroreduction

Chemistry – A European Journal, EarlyView.
A sustainable synthesis of cobalt phthalocyanine (CoPc) using low‐impact solvents yields high‐performance electrocatalysts with reduced waste (E‐factor 18.6). When integrated into gas diffusion electrodes, CoPc achieves up to 12% Faradays efficiency for CO2‐to‐methanol and 65% CO2‐to‐CO conversion, aligning with state‐of‐the‐art materials and enabling ...
Gloria Zanotti, Federica Palmeri, Venanzio Raglione, Abdolhamid Khodadadi, Camille Tabaries, Jerome Capitolis, Mathieu Prevot, Laurent Piccolo, Mahmoud Zendehdel, Roberto Flammini, Giorgio Contini   +10 more
wiley   +1 more source

Dufour and Soret Effects on Mixed Convection Flow Past a Vertical Porous Flat Plate with Variable Suction

Nonlinear Analysis, 2006
In this paper the Dufour and Soret effects on mixed convection flow past a vertical porous flat plate embedded in a porous medium have been studied numerically. The governing non-linear partial differential equations have been transformed by a similarity
M. S. Alam, M. M. Rahman
doaj   +1 more source