4.7 Article

The crucial features of aggregation in TiO2-water nanofluid aligned of chemically comprising microorganisms: A FEM approach

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)

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)

Article Mathematics, Applied

Melting effect on Cattaneo-Christov and thermal radiation features for aligned MHD nanofluid flow comprising microorganisms to leading edge: FEM approach

Liaqat Ali et al.

Summary: This study investigates the fluctuating temperature in a water-based nanofluid with Cattaneo-Christov features and self-motive bioconvective microbes. The excision/accretion of the leading edge is observed. By implementing similarity measures, a set of partial differential equations is transformed into an ordinary differential pattern. The numerical results of the non-linear system of equations are obtained using a finite element technique and Matlab programming. The findings reveal the effects of persuasive parameters on microbes propagation, fluid temperature, the volume fraction of nano-inclusions, and fluid velocity.

COMPUTERS & MATHEMATICS WITH APPLICATIONS (2022)

Article Mathematics

Finite Element Study for Magnetohydrodynamic (MHD) Tangent Hyperbolic Nanofluid Flow over a Faster/Slower Stretching Wedge with Activation Energy

Bagh Ali et al.

Summary: This study investigates the unsteady flow and enhanced thermal transportation of Carreau nanofluids on a stretching wedge, considering various factors such as heat source, magnetic field, thermal radiation, activation energy, and convective boundary conditions. Numerical solutions are obtained using the finite element method coded in Matlab, with parametric computations for different stretching speeds. The results show that certain parameters have a significant impact on flow velocity and temperature distribution in the boundary layer region.

MATHEMATICS (2021)

Article Mathematics, Applied

Nanoparticle aggregation effects on radiative heat transport of nanoliquid over a vertical cylinder with sensitivity analysis

B. Mahanthesh et al.

Summary: A sensitivity analysis was conducted to study the impact of nanoparticle aggregation and thermal radiation on heat transport of nanoliquids over a vertical cylinder. It was found that nanoparticle aggregation enhances the temperature of the nanoliquid, with the friction factor being more sensitive to the NP volume fraction. Additionally, the heat transport rate is more sensitive to radiative heat compared to the NP volume fraction and mixed convection parameter.

APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION (2021)

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)

Article Physics, Multidisciplinary

Significance of Brownian motion and thermophoresis influence on dynamics of Reiner-Rivlin fluid over a disk with non-Fourier heat flux theory and gyrotactic microorganisms: A Numerical approach

Bagh Ali et al.

Summary: This study investigates the stability of Reiner-Rivlin nano fluid over a disk with multi-slips, considering various parameters such as nonFourier heat flux, binary chemical reaction, magnetic force, and activation energy. The numerical solution using the Runge-Kutta method in MATLAB environment is presented, and the impact of parameters is discussed physically with the help of graphs. The results show that the electromagnetic parameter and Reiner-Rivlin fluid parameter can decelerate the primary flow velocity, while activation energy can augment the volume fraction of nanoparticles in the boundary layer region.

PHYSICA SCRIPTA (2021)

Article Multidisciplinary Sciences

MHD hybrid nanofluid flow comprising the medication through a blood artery

Wajdi Alghamdi et al.

Summary: The current study focuses on the laminar flow of copper and copper oxide hybrid nanoliquid in blood, studying the effects of MHD and heat source/sink on the flow pattern. The magnetic field plays a vital role in blood flow, with the study extending the existing literature by incorporating magnetic fields. Cu and CuO hybrid nanofluids are used for medication purposes, and the addition of a heat emission/absorption term helps maintain homogeneous temperature for blood flow. It is expected that this work will provide efficient outputs for medical purposes such as drug delivery.

SCIENTIFIC REPORTS (2021)

Article Mathematics, Applied

Finite Element Method Solution of Boundary Layer Flow of Powell-Eyring Nanofluid over a Nonlinear Stretching Surface

Wubshet Ibrahim et al.

JOURNAL OF APPLIED MATHEMATICS (2019)

Article Engineering, Multidisciplinary

Finite element simulation of magnetohydrodynamic convective nanofluid slip flow in porous media with nonlinear radiation

M. J. Uddin et al.

ALEXANDRIA ENGINEERING JOURNAL (2016)

Article Physics, Applied

A thermal conductivity model of nanofluids based on particle size distribution analysis

Dengqing Zhou et al.

APPLIED PHYSICS LETTERS (2014)

Article Engineering, Electrical & Electronic

MHD Stagnation Point Ferrofluid Flow and Heat Transfer Toward a Stretching Sheet

Zafar Hayat Khan et al.

IEEE TRANSACTIONS ON NANOTECHNOLOGY (2014)

Article Thermodynamics

Aggregation based model for heat conduction mechanism in nanofluids

Changwei Pang et al.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2014)

Review Materials Science, Multidisciplinary

Preparation, thermo-physical properties and heat transfer enhancement of nanofluids

W. Rashmi et al.

MATERIALS RESEARCH EXPRESS (2014)

Article Nanoscience & Nanotechnology

Numerical solution of non-Newtonian nanofluid flow over a stretching sheet

S. Nadeem et al.

APPLIED NANOSCIENCE (2014)

Article Multidisciplinary Sciences

Heat Transfer in a Micropolar Fluid over a Stretching Sheet with Newtonian Heating

Muhammad Qasim et al.

PLOS ONE (2013)

Article Mathematics, Applied

Numerical study of heat transfer enhancement in mixed convection flow along a vertical plate with heat source/sink utilizing nanofluids

P. Rana et al.

COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION (2011)

Article Thermodynamics

Bio-thermal convection induced by two different species of microorganisms

A. V. Kuznetsov

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER (2011)

Review Green & Sustainable Science & Technology

A review on applications and challenges of nanofluids

R. Saidur et al.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2011)

Article Mathematics, Applied

A note on the homotopy analysis method

M. Turkyilmazoglu

APPLIED MATHEMATICS LETTERS (2010)

Article Chemistry, Multidisciplinary

Experimental Investigation of Heat Conduction Mechanisms in Nanofluids. Clue on Clustering

J. W. Gao et al.

NANO LETTERS (2009)

Article Thermodynamics

Heat transfer augmentation in a two-sided lid-driven differentially heated square cavity utilizing nanofluids

Raj Kamal Tiwari et al.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2007)

Article Engineering, Multidisciplinary

Unsteady boundary layer flow in the region of the stagnation point on a stretching sheet

R Nazar et al.

INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE (2004)

Article Thermodynamics

Heat transfer in stag nation-point flow towards a stretching sheet

TR Mahapatra et al.

HEAT AND MASS TRANSFER (2002)