Results 41 to 50 of about 16,873 (213)

Time-dependent Casson fluid flow over a vertical Riga plate subjected to slip conditions and thermal radiation: Aspects of Buongiorno’s model

Advances in Mechanical Engineering
The study focuses on a vertical Riga surface-induced mixed convective, unsteady stagnation point flow of Casson fluid. This flow exhibits nonlinearity due to thermal radiation, chemical processes, Brownian motion, thermophoresis, Maxwell slip velocity ...
Zafar Mahmood, Mujeeb Ur Rehman, Khadija Rafique, Adnan, Umar Khan, Sidra Jubair, Emad AA Ismail, Fuad A Awwad   +7 more
doaj   +1 more source

Role of thermophoresis on unsteady/steady mixed convective flow in a vertical channel having convective boundary conditions

SN Applied Sciences, 2022
A numerical as well as analytical investigation is performed to study time dependent/steady state mixed convection flow in a vertical channel in presence of thermophoresis having convective boundary conditions.
Basant Kumar Jha, Hadiza Nass Sani
doaj   +1 more source

Mass transfer rate in gas-liquid Taylor flow: Sherwood numbers from numerical simulations

Chemical Engineering Science, 2023
Numerical simulations of Taylor flow is carried out using the unit cell approach. The hydrodynamics of two-phase flows are computed using COM-SOL Multiphysics software and a moving mesh approach to track the interface. Gas-liquid mass transfer is then solved, by varying the diffusion coefficient.
Albrand, Pierre, Lalanne, Benjamin
openaire   +3 more sources

Coupled heat and mass transfer in reactive parallel‐plate flow: A perturbative Graetz model with modal symmetry and Arrhenius kinetics

The Canadian Journal of Chemical Engineering, EarlyView.
A perturbative Graetz model describes coupled heat and mass transfer in reactive Couette–Poiseuille flow between parallel plates. Viscous dissipation and heat of reaction produce a small temperature rise, which enhances Arrhenius reaction rates and modestly accelerates axial species conversion in the small‐Brinkman‐number regime.
Leonardo Damián Soria Rodríguez, Anthony Albert Harrup Gutiérrez   +1 more
wiley   +1 more source

Hydrodynamic and thermal slip effect on double-diffusive free convective boundary layer flow of a nanofluid past a flat vertical plate in the moving free stream.

PLoS ONE, 2013
The effects of hydrodynamic and thermal slip boundary conditions on the double-diffusive free convective flow of a nanofluid along a semi-infinite flat solid vertical plate are investigated numerically. It is assumed that free stream is moving.
Waqar A Khan, Md Jashim Uddin, A I Md Ismail   +2 more
doaj   +1 more source

Ohmic heating and chemical reaction effect on MHD flow of micropolar fluid past a stretching surface

Partial Differential Equations in Applied Mathematics, 2021
The current article discuss the interaction between the Ohmic heating and chemical reaction impact on MHD micropolar fluid flow past a stretching surface in the existence of chemical reaction using Runge–Kutta–Fehlberg method (RKF-45) along with the ...
B. Shankar Goud, Mahantesh M. Nandeppanavar   +1 more
doaj   +1 more source

Securing Water in a Changing Climate: A Transient Solar Desalination Model for the Sundarbans, Bangladesh

Energy Science &Engineering, EarlyView.
This graphical abstract presents a solar‐powered reverse osmosis (RO) system for the Sundarbans, Bangladesh. Mechanistic modeling reveals a critical seasonal mismatch: during the monsoon, feed water salinity peaks (24.8 ppt) while solar irradiance drops significantly.
Debasish Sarker, Md Arifuzzaman, AKM Foysal Ahmed, Sayeed Rushd   +3 more
wiley   +1 more source

Heat and mass transfer in magnetohydrodynamic (MHD) Casson fluid flow past over an oscillating vertical plate embedded in porous medium with ramped wall temperature

Propulsion and Power Research, 2018
The present paper is concerned with the study of flow, heat and mass transfer characteristics in the unsteady natural convective magneto hydrodynamics Casson fluid flow past over an oscillating vertical plate. The governing partial differential equations
HariR. Kataria, HarshadR. Patel
doaj   +1 more source

Convergence and Residual Error Analysis of Unsteady MHD Stagnation Flow Over a Cylindrical Surface With Streamline and Isotherm Visualization

Energy Science &Engineering, EarlyView.
The novelty of the current study is that the unsteady MHD Cross nanofluid model is, for the first time, coupled with the melting heat transfer at the stagnation point over a horizontally extended cylinder in a Darcy–Forchheimer porous medium. This work connects complex rheological behaviors and phase‐change phenomena in a unique way, with the only ...
Fahad Maqbul Alamrani, Ebrahem A. Algehyne, Mounirah Areshi, Muhammad Bilal, Mustafa Bayram, Jihad Younis, Anwar Saeed   +6 more
wiley   +1 more source

Effect logs of double diffusion on MHD Prandtl nano fluid adjacent to stretching surface by way of numerical approach

Results in Physics, 2017
The current communication is carried to contemplate the unique and novel characteristics of nanofluids by constructing formulation of Prandtl fluid model.
S. Bilal, Khalil Ur Rehman, M.Y. Malik, Arif Hussain, M. Awais   +4 more
doaj   +1 more source