4.5 Article

Heat and Mass Transfer of Micropolar-Casson Nanofluid over Vertical Variable Stretching Riga Sheet

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

OpenFOAM for computational combustion dynamics

Noor Muhammad et al.

Summary: This article introduces the concept of computational fluid dynamics and its importance in studying reacting flows. It addresses the shortcomings of OpenFOAM in simulating chemically reacting flows and proposes the use of the finite volume method for mathematical modeling. The combustion flow in an intake manifold is studied as a demonstration.

EUROPEAN PHYSICAL JOURNAL-SPECIAL TOPICS (2022)

Article Thermodynamics

Numerical study of heat transfer in hybrid nanofluid flow over permeable nonlinear stretching curved surface with thermal slip

Nadeem Abbas et al.

Summary: This study examines the flow of a hybrid nanofluid past a permeable curved surface with nonlinear stretching, considering two types of particles and a porous medium. Mathematical models based on the Navier-Stokes equations are developed and transformed into a system of nonlinear ordinary differential equations. The effects of physical parameters on velocity and temperature profiles are analyzed using numerical methods. The study compares the heat transfer scale of the hybrid nanofluid to that of a simple nanofluid, considering suction and injection cases.

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER (2022)

Article Thermodynamics

Joule heating in magnetohydrodynamic micropolar boundary layer flow past a stretching sheet with chemical reaction and microstructural slip

Abdullah Dawar et al.

Summary: This article applies the microstructural slip principle to simulate the flow of micropolar fluid under different physical scenarios, analyzing the effects of various physical parameters and discussing the influence of couple stress, micro-rotation distribution, and fluid flow properties. The research presents the comparisons of analytical and numerical solutions, as well as the calculations of skin friction, Nusselt number, and Sherwood number through tables.

CASE STUDIES IN THERMAL ENGINEERING (2021)

Article Thermodynamics

Numerical analysis for the effects of heat transfer in modified square duct with heated obstacle inside it

Wang Fuzhang et al.

Summary: This article discusses the numerical analysis of two-dimensional viscous fluid in a modified square duct, studying the influence of Prandtl number and geometry on heat transfer of the working fluid in two cases. The results show a high dependence of heat transfer on Reynolds number and Prandtl number, with noticeable effects of the geometry of the problem on heat transfer.

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER (2021)

Article Physics, Multidisciplinary

Insight into the significance of Richardson number on two-phase flow of ethylene glycol-silver nanofluid due to Cattaneo-Christov heat flux

Noor Muhammad et al.

Summary: The study demonstrates that solid nanoparticles added to a base fluid result in a more efficient nanofluid for cooling or heating applications, benefiting thermal engineers in predicting thermal energy transmission. The use of Cattaneo-Christov heat flux and comparisons between projection method and FVM show that FVM in OpenFOAM is better suited for thermal energy transmission.

WAVES IN RANDOM AND COMPLEX MEDIA (2021)

Article Physics, Multidisciplinary

Simulation of flow on the hydroelectric power dam spillway via OpenFOAM

Noor Muhammad et al.

Summary: Dams serve as barriers to hold back and control river water flow, diverting it to other areas and raising water levels over a large area. The Mohmand Dam project in Pakistan aims to store water resources and generate electricity. Civil engineers use case studies and predictive models to ensure the safety and stability of dams.

EUROPEAN PHYSICAL JOURNAL PLUS (2021)

Article Physics, Multidisciplinary

Finite volume method for simulation of flowing fluid via OpenFOAM

Noor Muhammad

Summary: This article explains the simulation of non-Newtonian fluid using OpenFOAM, focusing on the flow around a cylinder. It presents the implementation of non-Newtonian power law equations and uses high-resolution mesh for simulation. The flow analysis is demonstrated through graphs and animated videos, showing the behavior of velocity field when fluid hits obstacles.

EUROPEAN PHYSICAL JOURNAL PLUS (2021)

Article Computer Science, Interdisciplinary Applications

Modeling of MHD fluid flow over an unsteady stretching sheet with thermal radiation, variable fluid properties and heat flux

Ahmed M. Megahed et al.

Summary: This study investigates the laminar flow and heat transfer of MHD fluid on an unsteady stretching sheet with extended heat flux, where viscosity and thermal conductivity vary with temperature. The system of coupled nonlinear ordinary differential equations governing the problem is solved using a shooting method combined with the Runge-Kutta algorithm. The numerical results show good agreement with existing literature and provide detailed insights into the effects of different governing parameters on the velocity and temperature profiles.

MATHEMATICS AND COMPUTERS IN SIMULATION (2021)

Article Mechanics

Soret-Dufour magneto-thermal radiative convective heat and mass transfer of chemically and thermally stratified micropolar fluid over a vertical stretching/shrinking surface in a porous medium

Dulal Pal et al.

Summary: This article investigates the free convective heat and mass transfer of a micropolar fluid in a porous medium, considering the influences of thermal radiation and magnetic field. Numerical solutions for various fields and values of parameters are obtained and presented graphically and in tabular form. The study finds that the distribution of velocity and temperature decreases with an increase in Prandtl number, but has a reverse effect on concentration distribution, while the thermal radiation parameter positively affects velocity and temperature distributions. Applications of this work can be found in chemical engineering systems and magnetic materials processing.

INTERNATIONAL JOURNAL FOR COMPUTATIONAL METHODS IN ENGINEERING SCIENCE & MECHANICS (2021)

Article Engineering, Aerospace

Numerical solution of micropolar fluid flow via stretchable surface with chemical reaction and melting heat transfer using Keller-Box method

Khilap Singh et al.

Summary: The main theme of this research is to find numerical results of stagnation point flow of micropolar fluid over a porous stretchable surface accounting for physical effects of internal heat generation/absorption, melting heat transfer and chemical reaction using Keller-Box method. The study shows that heat and mass transfer rate decreases at the fluid-solid interface with increasing stretching parameter, and also decreases with an increasing internal heat source/sink parameter.

PROPULSION AND POWER RESEARCH (2021)

Article Thermodynamics

Heat Transfer in a Ferromagnetic Chemically Reactive Species

Hassan Tahir et al.

Summary: This paper examines the impacts of various parameters on the magneto-thermomechanical coupling in a two-dimensional ferrofluid, finding that the interaction decelerates fluid particle movement, strengthens the skin friction coefficient, and reduces heat transfer rate. Additionally, the curvature parameter is shown to have an increasing effect on heat transfer rate in the boundary layer. Comparison with specific cases demonstrates excellent agreement with available results.

JOURNAL OF THERMOPHYSICS AND HEAT TRANSFER (2021)

Article Physics, Multidisciplinary

Finite volume method for mixed convection flow of Ag-ethylene glycol nanofluid flow in a cavity having thin central heater

Noor Muhammad et al.

PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS (2020)

Article Computer Science, Artificial Intelligence

Heat transfer analysis in ferromagnetic viscoelastic fluid flow over a stretching sheet with suction

Aaqib Majeed et al.

NEURAL COMPUTING & APPLICATIONS (2018)

Article Thermodynamics

Heat flow visualization for unsteady Casson fluid past a vertical slender hollow cylinder

G. Janardhana Reddy et al.

THERMAL SCIENCE AND ENGINEERING PROGRESS (2018)

Article Mathematics, Applied

Axisymmetric magnetohydrodynamic flow of micropolar fluid between unsteady stretching surfaces

T. Hayat et al.

APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION (2011)

Article Thermodynamics

Boundary-layer flow of a nanofluid past a stretching sheet

W. A. Khan et al.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2010)

Article Engineering, Multidisciplinary

Finite element solution of mixed convection micropolar flow driven by a porous stretching sheet

R Bhargava et al.

INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE (2003)