Results 41 to 50 of about 712 (178)

A Numerical Implementation of the Soret Effect in Drying Processes

ChemEngineering, 2020
Drying of porous media is strictly governed by heat and mass transfer. However, contrary to the definition that drying is simultaneous transport mechanisms of heat and mass, most past and current models either account for temperature or concentration ...
Bartolomeus Häussling Löwgren, Julius Bergmann, Odilio Alves-Filho   +2 more
doaj   +1 more source

Entropy Analysis for Hydromagnetic Darcy–Forchheimer Flow Subject to Soret and Dufour Effects

Mathematical and Computational Applications, 2022
Here, our main aim is to examine the impacts of Dufour and Soret in a radiative Darcy–Forchheimer flow. Ohmic heating and the dissipative features are outlined. The characteristics of the thermo-diffusion and diffusion-thermo effects are addressed. A binary chemical reaction is deliberated.
Sohail A. Khan, Tasawar Hayat
openaire   +2 more sources

Natural Convective Heat and Mass Transfer Flow in a Doubly Stratified High Porosity Medium

Engineering Reports, Volume 8, Issue 4, April 2026.
•$$ \bullet $$ Investigates natural convection of mass and heat in a high‐porosity doubly stratified medium. •$$ \bullet $$ Transforms non‐linear coupled partial differential equations into a non‐dimensional system for analysis. •$$ \bullet $$ Comprehensive analysis of stability and convergence criteria ensures solution accuracy. •$$ \bullet $$ Visuals
Abdullah Ahmed Foisal, Md. Mainul Islam, Muhammad Shakhawat Hossain, Silvia Sifath, Md. Azam Khan Muzahid, Md Akimul Islam Saikat   +5 more
wiley   +1 more source

Note on the Numerical Solutions of Unsteady Flow and Heat Transfer of Jeffrey Fluid Past Stretching Sheet with Soret and Dufour Effects

Mathematics, 2022
A numerical investigation of unsteady boundary layer flow with heat and mass transfer of non-Newtonian fluid model, namely, Jeffrey fluid subject, to the significance of Soret and Dufour effects is carried out by using the local nonsimilarity method and ...
Hossam A. Nabwey, Muhammad Mushtaq, Muhammad Nadeem, Muhammad Ashraf, Ahmed M. Rashad, Sumayyah I. Alshber, Miad A. Hawsah   +6 more
doaj   +1 more source

Numerical Investigation of Velocity and Thermal Slips on MHD Hybrid Nanofluid Flow Past a Stretching Sheet With nth‐Order Chemical Reaction Effects

Engineering Reports, Volume 8, Issue 4, April 2026.
The velocity and thermal slip boundary conditions on MHD hybrid nanofluid flow past a stretching sheet are examined. Hybrid nanofluids are used to enhance the heat transfer and thermal efficiency of the systems. The nth‐order chemical reaction effect is also taken into account.
B. Naga Lakshmi, Ch. Maheswari, V. S. Bhagavan, Sneha Latha Pala, Asra Anjum, Umair Khan, Syed Modassir Hussain   +6 more
wiley   +1 more source

Entropy Generation Analysis due to Permeable Exponential Stretching in Boundary Layer Flows

Heat Transfer, Volume 55, Issue 2, Page 781-796, March 2026.
ABSTRACT Entropy generation represents the irreversible loss of useful energy in thermal–fluid systems, directly reducing efficiency in applications, such as microelectronics cooling, nanofluid‐based heat exchangers, and polymer processing. This study investigates entropy generation in a two‐phase viscoelastic nanofluid flow over a permeable ...
Khodani Sherrif Tshivhi, Maashutha Samuel Tshehla   +1 more
wiley   +1 more source

Role of Nanoparticles and Heat Source/Sink on MHD Flow of Cu-H₂O Nanofluid Flow Past a Vertical Plate with Soret and Dufour Effects

Mathematical and Computational Applications, 2022
The study is devoted to investigating the effect of an unsteady non-Newtonian Casson fluid over a vertical plate. A mathematical analysis is presented for a Casson fluid by taking into consideration Soret and Dufour effects, heat generation, heat ...
Ramesh Kune, Hari Singh Naik, Borra Shashidar Reddy, Christophe Chesneau   +3 more
doaj   +1 more source

Dissipative Heat Impact on the Non‐Newtonian Walter's B Nanoliquid Over an Elongating Surface Through a Permeable Medium

Asia-Pacific Journal of Chemical Engineering, Volume 21, Issue 1, January/February 2026.
ABSTRACT The utilisation of viscoelastic Walter's B nanoliquid in engineering and biomedical applications gained substantial attention because of its ability to provide real‐time fluid behaviour, particularly in the heat flow mechanism. In particular, the flow of viscoelastic fluid over an elongating surface is useful in polymer processing and ...
Laxmipriya Swain, Subhajit Panda, S. R. Mishra, Rupa Baithalu   +3 more
wiley   +1 more source

Cross-Diffusion Effects on the Onset of Double Diffusive Convection in a Couple Stress Fluid Saturated Rotating Anisotropic Porous Layer

Journal of Applied Fluid Mechanics, 2016
In this paper, we have investigated the onset of double diffusive convection (DDC) in a couple stress fluid saturated rotating anisotropic porous layer in the presence of Soret and Dufour effects using linear stability analyses which is based on the ...
S. N. Gaikwad, shravan S. Kamble
doaj  

Stability Analysis of Stagnation-Point Flow in a Nanofluid over a Stretching/Shrinking Sheet with Second-Order Slip, Soret and Dufour Effects: A Revised Model

Applied Sciences, 2018
The mathematical model of the two-dimensional steady stagnation-point flow over a stretching or shrinking sheet of nanofluid in the presence of the Soret and Dufour effects and of second-order slip at the boundary was considered in this paper.
Najwa Najib, Norfifah Bachok, Norihan Md Arifin, Fadzilah Md Ali   +3 more
doaj   +1 more source