☆ 4.5 Article

Computational analysis of Darcy-Forchheimer relation, reduced gravity, and external applied magnetic field influence on radiative fluid flow and heat transfer past a sphere: Finite difference method

HELIYON (2023)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Physics, Multidisciplinary

Analysis of bio-convective MHD Blasius and Sakiadis flow with Cattaneo-Christov heat flux model and chemical reaction

Liaqat Ali et al.

Summary: The combined impacts of bio-convection and magnetic field on boundary layer magnetohydrodynamic unsteady Sakiadis and Blasius flow of nanofluid with accretion/ablation of the leading-edge are investigated. The study reveals that the growing strength of the magnetic field reduces the velocity of the boundary layers in both the Sakiadis and Blasius flows. It is also observed that the concentration profile directly decreases in response to the Lewis number, bioconvective Peclet number, and the chemical reaction. The temperature of the fluid rises proportionally with the increasing values of each of the radiative parameter (Rd), Biot number (Bi), and thermophoretic parameter (Nt).

CHINESE JOURNAL OF PHYSICS (2022)

添加到收藏夹

Article Physics, Multidisciplinary

A comparative study of unsteady MHD Falkner-Skan wedge flow for non-Newtonian nanofluids considering thermal radiation and activation energy

Liaqat Ali et al.

Summary: Boundary layer flow is of great importance in engineering applications, and this study focuses on unsteady magnetohydrodynamic bioconvective stagnation-point boundary layer flow over a wedge. By considering chemical reactions and radiation effects, and solving a system of ordinary differential equations using the finite element technique, the influence of various parameters on fluid flow and heat transfer characteristics is investigated.

CHINESE JOURNAL OF PHYSICS (2022)

添加到收藏夹

Article Physics, Multidisciplinary

Characterization of MHD convective flow of Jeffrey nanofluid driven by a curved stretching surface by employing Darcy-Forchheimer law of porosity

B. Nagaraja et al.

Summary: This study presents a mathematical modeling of the flow of Jeffrey nanofluid driven by a curved stretching sheet. The effects of Darcy-Forchheimer law of porosity, thermal radiation, chemical reaction, and convective heat and mass boundary conditions are considered. The study demonstrates that an increase in Deborah number leads to an increase in velocity panel, while an increase in relaxation time to retardation time ratio shows the opposite behavior. The results also show that an increase in Forchheimer's number decreases the velocity panel.

WAVES IN RANDOM AND COMPLEX MEDIA (2022)

添加到收藏夹

Article Mathematics, Applied

Natural Convection Non-Newtonian EMHD Dissipative Flow Through a Microchannel Containing a Non-Darcy Porous Medium: Homotopy Perturbation Method Study

M. M. Bhatti et al.

Summary: This article focuses on the thermal flow problem in microchannels and proposes a mathematical model. The model is validated using numerical methods. The study finds that an increase in the thermal Grashof number and electric field parameter enhances the velocity, the Brinkman number and magnetic interaction number increase the temperature, and the Nusselt number is elevated with several parameters.

QUALITATIVE THEORY OF DYNAMICAL SYSTEMS (2022)

添加到收藏夹

Article Thermodynamics

Effects of half-sinusoidal nonuniform heating during MHD thermal convection in Cu-Al2O3/water hybrid nanofluid saturated with porous media

Nirmalendu Biswas et al.

Summary: This study aims to demonstrate a method for enhancing heat transfer through porous media using a hybrid nanofluid of Cu-Al2O3/water during magnetohydrodynamic flow. By heating a square cavity at the bottom with different frequencies of half-sinusoidal function, along with a uniform magnetic field, the study confirmed that hybrid nanofluid flow with multi-frequency spatial heating can improve thermal performance significantly.

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY (2021)

添加到收藏夹

Article Thermodynamics

Cattaneo-christov heat flux model of 3D hall current involving biconvection nanofluidic flow with Darcy-Forchheimer law effect: Backpropagation neural networks approach

Muhammad Asif Zahoor Raja et al.

Summary: This article investigates the application of soft computing based neural networks in complex fluid dynamics and evaluates various physical quantities through datasets.

CASE STUDIES IN THERMAL ENGINEERING (2021)

添加到收藏夹

Article Thermodynamics

Computations of mixed convection slip flow around the surface of a sphere: Effects of thermophoretic transportation and viscous dissipation

Muhammad Ashraf et al.

Summary: This study examines the effects of thermophoretic motion and viscous dissipation on a two-dimensional fluid flowing along different positions of a sphere with slip flow. Through numerical solutions and graph analysis, the impacts of various parameters on velocity, mass concentration, and temperature, as well as on skin friction and rates of heat and mass transfers, are investigated. The results demonstrate the dominant influence of Eckert number, slip parameter, and thermophoresis parameter on different variables and flow mechanics, emphasizing the benefits of slip flow in enhancing heat and mass transfer mechanisms.

HEAT TRANSFER (2021)

添加到收藏夹

Article Thermodynamics

Numerical solution for Sisko nanofluid flow through stretching surface in a Darcy-Forchheimer porous medium with thermal radiation

Himanshu Upreti et al.

Summary: This study investigates heat transfer assessments in a Sisko nanofluid flow over a stretching surface in a Darcy-Forchheimer porous medium with heat generation and thermal radiation. The influence of Forchheimer number, porosity, heat generation, radiation, and material parameters on the heat transfer characteristics is examined. It is found that heat transfer function decreases with an increase in Forchheimer number, while the heat transfer characteristics of Sisko nanofluid increase with heat generation and material parameters.

HEAT TRANSFER (2021)

添加到收藏夹

Article Engineering, Chemical

Thermal-natural convection and entropy production behavior of hybrid nanoliquid flow under the effects of magnetic field through a porous wavy cavity embodies three circular cylinders

A. Sattar Dogonchi et al.

Summary: This study investigated the behavior of hybrid nanofluid flow, thermal characteristics, and entropy generation analysis in a porous enclosure containing three circular cylinders with magnetic field effects using a finite element approach. The results showed that changing the relative position of the hot cylinder has a significant impact on nanoliquid flow patterns, convective heat transfer, and entropy generation characteristics.

JOURNAL OF THE TAIWAN INSTITUTE OF CHEMICAL ENGINEERS (2021)

添加到收藏夹

Article Thermodynamics

The function of nanoparticle's diameter and Darcy-Forchheimer flow over a cylinder with effect of magnetic field and thermal radiation

Liaqat Ali et al.

Summary: This study discusses the importance of variations in nanoparticle diameter, energy dissipation, and mass flux due to temperature gradients in convective heat transfer. The main objective is to enhance heat transformation efficiency, with a focus on the effects of concentration gradients and nanoparticle size on temperature distribution and fluid viscosity.

CASE STUDIES IN THERMAL ENGINEERING (2021)

添加到收藏夹

Article Engineering, Multidisciplinary

Combined effects of thermal radiation and thermophoretic motion on mixed convection boundary layer flow

Amir Abbas et al.

Summary: This study investigates the combined effects of thermophoretic motion and thermal radiation on mixed convection flow of optically dense grey fluid, demonstrating the impacts of various parameters on velocity field, temperature distribution, and mass concentration through numerical simulations.

ALEXANDRIA ENGINEERING JOURNAL (2021)

添加到收藏夹

Article Biochemistry & Molecular Biology

Computational Study of the Coupled Mechanism of Thermophoretic Transportation and Mixed Convection Flow around the Surface of a Sphere

Amir Abbas et al.

MOLECULES (2020)

添加到收藏夹

Article Nanoscience & Nanotechnology

Numerical simulation of the combined effects of thermophoretic motion and variable thermal conductivity on free convection heat transfer

Muhammad Ashraf et al.

AIP ADVANCES (2020)

添加到收藏夹

Article Thermodynamics

COMBINED EFFECTS OF VARIABLE VISCOSITY AND THERMOPHORETIC TRANSPORTATION ON MIXED CONVECTION FLOW AROUND THE SURFACE OF A SPHERE

Amir Abbas et al.

THERMAL SCIENCE (2020)

添加到收藏夹

Article Multidisciplinary Sciences

Ohmic Heating and Non-uniform Heat Source/Sink Roles on 3D Darcy-Forchheimer Flow of CNTs Nanofluids Over a Stretching Surface

Himanshu Upreti et al.

ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING (2020)

添加到收藏夹

Article Mechanics

INFLUENCE OF CHEMICAL REACTION ON MAGNETOHYDRODYNAMIC FLOW OVER AN EXPONENTIAL STRETCHING SHEET: A NUMERICAL STUDY

P. K. Pattnaik et al.

INTERNATIONAL JOURNAL OF FLUID MECHANICS RESEARCH (2020)

添加到收藏夹

Article Physics, Multidisciplinary

Implementation of Darcy-Forchheimer effect on magnetohydrodynamic Carreau-Yasuda nanofluid flow: Application of Von Karman

Mair Khan et al.

CANADIAN JOURNAL OF PHYSICS (2019)

添加到收藏夹

Review Thermodynamics

A comprehensive review on natural convection flow and heat transfer The most practical geometries for engineering applications

Alireza Rahimi et al.

INTERNATIONAL JOURNAL OF NUMERICAL METHODS FOR HEAT & FLUID FLOW (2019)

添加到收藏夹

Article Thermodynamics

Natural convection boundary layer flow of nanofluids around different stations of the sphere and into the plume above the sphere

Muhammad Ashraf et al.

HEAT TRANSFER-ASIAN RESEARCH (2019)

添加到收藏夹

Article Thermodynamics

Numerical Simulation of the Effect of Transient Shear Stress and Rate of Heat Transfer Around Different Positions of Sphere in the Presence of Viscous Dissipation

Muhammad Ashraf et al.

JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME (2018)

添加到收藏夹

Article Engineering, Multidisciplinary

Magnetohydrodynamic Cattaneo-Christov flow past a cone and a wedge with variable heat source/sink

K. Anantha Kumar et al.

ALEXANDRIA ENGINEERING JOURNAL (2018)

添加到收藏夹

Article Chemistry, Physical

Importance of Darcy-Forchheimer relation in chemically reactive radiating flow towards convectively heated surface

M. A. Sadiq et al.

JOURNAL OF MOLECULAR LIQUIDS (2017)

添加到收藏夹

Article Engineering, Chemical

Impact of Cattaneo-Christov heat flux on MHD nanofluid flow and heat transfer between parallel plates considering thermal radiation effect

A. S. Dogonchi et al.

JOURNAL OF THE TAIWAN INSTITUTE OF CHEMICAL ENGINEERS (2017)

添加到收藏夹

Article Materials Science, Multidisciplinary

An optimal study for Darcy-Forchheimer flow with generalized Fourier's and Fick's laws

Tasawar Hayat et al.

RESULTS IN PHYSICS (2017)

添加到收藏夹

Article Materials Science, Multidisciplinary

Magnetohydrodynamic flow of Casson fluid over a stretching cylinder

M. Tamoor et al.

RESULTS IN PHYSICS (2017)

添加到收藏夹

Article Physics, Multidisciplinary

Periodic momentum and thermal boundary layer mixed convection flow around the surface of a sphere in the presence of viscous dissipation

Muhammad Ashraf et al.

CANADIAN JOURNAL OF PHYSICS (2017)

添加到收藏夹

Article Materials Science, Multidisciplinary

MHD flow of Cattanneo-Christov heat flux model for Williamson fluid over a stretching sheet with variable thickness: Using numerical approach

T. Salahuddin et al.

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2016)

添加到收藏夹

Article Mathematics, Applied

Mixed Element Method for Two-Dimensional Darcy-Forchheimer Model

Hao Pan et al.

JOURNAL OF SCIENTIFIC COMPUTING (2012)

添加到收藏夹

Article Thermodynamics

Effect of radiation on natural convection flow on a sphere in presence of heat generation

M. Miraj et al.

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER (2010)

添加到收藏夹

Article Physics, Multidisciplinary

A numerical tackling on Sakiadis flow with thermal radiation

Rafael Cortell

CHINESE PHYSICS LETTERS (2008)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.