4.6 Article

Partial velocity slip effect on working magneto non-Newtonian nanofluids flow in solar collectors subject to change viscosity and thermal conductivity with temperature

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 Engineering, Multidisciplinary

Effect of nanoparticle shape on unsteady liquid film flow of MHD Oldroyd-B ferrofluid

Iskander Tlili et al.

Summary: A computational framework was used to study the drive and thermal transport of unstable MHD Oldroyd-B ferrofluid flow with CoFe2O4 nanoparticles in water. Results showed that spherical ferrous particles have higher energy transport efficiency compared to tube and laminar shaped particles, and the Nusselt number can be regulated by the Deborah number and unsteadiness parameter.

AIN SHAMS ENGINEERING JOURNAL (2021)

Article Energy & Fuels

Heat pipe flat plate solar collectors operating with nanofluids

A. Allouhi et al.

Summary: This study aims to characterize the performance of a heat pipe flat plate solar collector using different nanofluids, with CuO-based nanofluid showing the highest enhancements in energetic and exergetic efficiencies. The decrease in specific heat of nanofluids is identified as the main thermal property responsible for performance improvement.

SOLAR ENERGY MATERIALS AND SOLAR CELLS (2021)

Article Physics, Multidisciplinary

Buoyancy effect on magnetohydrodynamic radiative flow of Casson fluid with Brownian moment and thermophoresis

S. P. Samrat et al.

Summary: This paper examines the magnetohydrodynamic-free convection flow along the higher part of a paraboloid of revolution by restraining the effects of Brownian moment and thermophoresis. The governing equations are transformed into ODEs to solve for boundary boundary restrictions, while the shooting method is used. The influence of various flow variables on convergence is graphically analyzed for momentum, thermal, and species fields, with additional data on wall friction, Nusselt and Sherwood numbers provided. The results show that the magnetic field introduces additional counteracting forces to fluid motion, impacting the acceleration of temperature through dissipation effects. A comparison between Newtonian and non-Newtonian flows reveals a greater influence of Brownian moment on the latter.

EUROPEAN PHYSICAL JOURNAL-SPECIAL TOPICS (2021)

Article Thermodynamics

Gear-generalized differential quadrature analysis of oscillatory convective Taylor-Couette flows of second-grade fluids subject to Lorentz and Darcy-Forchheimer quadratic drag forces

Wei-Feng Xia et al.

Summary: Neglect of further analysis of the Taylor-Couette flow problem is seen to be due to difficulties in research methodology for studying transport phenomena. The efficiency of the GearGeneralized Differential Quadrature Method (GGDQM) in analyzing the flow of second-grade fluid through a porous medium subject to Lorentz force was investigated. The study found that the elasticity of the fluid medium enhances the dynamical and thermal features, while the porosity characteristics and strength of the magnetic field exhibit a reverse trend in velocity and temperature distributions.

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER (2021)

Article Engineering, Mechanical

Insight into the significance of Joule dissipation, thermal jump and partial slip: Dynamics of unsteady ethelene glycol conveying graphene nanoparticles through porous medium

Rohit Sharma et al.

Summary: This study investigates the dynamic characteristics of ethylene glycol conveying graphene nanoparticles through a porous medium, and establishes the relationship between heat transfer rate and physical parameters through numerical analysis. The results show that magnetic field and porosity parameters can enhance the nanofluid velocity under certain conditions, while specific parameters have a reverse impact on velocity.

NONLINEAR ENGINEERING - MODELING AND APPLICATION (2021)

Article Physics, Multidisciplinary

A theoretical analysis of steady three-dimensional flow and heat transfer of Power-Law nanofluid over a stretchable rotating disk filled with gyrotactic microorganisms

Usman et al.

Summary: The research investigates the steady three-dimensional flow and heat transfer of a power-law nanofluid in the presence of a magnetic field and thermal radiation over a stretchable rotating disk filled with gyrotactic microorganisms. The physically modeled partial differential equations are transformed into combined nonlinear ordinary differential equations for analysis. The study examines the influence of various parameters on velocity, temperature, nanoparticle concentration, and microorganism density, providing a comparison with existing literature and scrutinizing the effects.

PHYSICA SCRIPTA (2021)

Article Green & Sustainable Science & Technology

Heat transfer enhancement in a flat plate solar collector with different flow path shapes using nanofluid

Mohammad Reza Saffarian et al.

RENEWABLE ENERGY (2020)

Article Green & Sustainable Science & Technology

Investigation of the stability of MgO nanofluid and its effect on the thermal performance of flat plate solar collector

Suraj Choudhary et al.

RENEWABLE ENERGY (2020)

Review Energy & Fuels

A review on exergy analysis of solar parabolic collectors

Anil Kumar et al.

SOLAR ENERGY (2020)

Article Green & Sustainable Science & Technology

Energy, efficiency, economic impact, and heat transfer aspects of solar flat plate collector with Al2O3 nanofluids and wire coil with core rod inserts

L. Syam Sundar et al.

SUSTAINABLE ENERGY TECHNOLOGIES AND ASSESSMENTS (2020)

Article Thermodynamics

Turbulent forced convection and entropy production of a nanofluid in a solar collector considering various shapes for nanoparticles

Jalal Alsarraf et al.

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER (2020)

Article Mathematics, Applied

UNSTEADY MHD SLIP FLOW OF NON NEWTONIAN POWER-LAW NANOFLUID OVER A MOVING SURFACE WITH TEMPERATURE DEPENDENT THERMAL CONDUCTIVITY

Asim Aziz et al.

DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS-SERIES S (2018)

Article Engineering, Mechanical

Natural convection flow of a power-law non-Newtonian nanofluid in inclined open shallow cavities filled with porous media

Z. A. S. Raizah et al.

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES (2018)

Review Green & Sustainable Science & Technology

Enhancing the performance of parabolic trough collectors using nanofluids and turbulators

Evangelos Bellos et al.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2018)

Article Thermodynamics

Thermal performance enhancement of flat-plate solar collectors by means of three different nanofluids

N. Budak Ziyadanogullari et al.

THERMAL SCIENCE AND ENGINEERING PROGRESS (2018)

Article Mechanics

Magnetohydrodynamic Boundary Layer Slip Flow and Heat Transfer of Power Law Fluid over a Flat Plate

Jacob Hirschhorn et al.

Journal of Applied Fluid Mechanics (2017)

Article Chemistry, Physical

Investigating non-Newtonian nanofluid flow in a narrow annulus based on second law of thermodynamics

Mehdi Bahiraei et al.

JOURNAL OF MOLECULAR LIQUIDS (2016)

Article Engineering, Chemical

Entropy generation analysis for non-Newtonian nanofluid with zero normal flux of nanoparticles at the stretching surface

Sajjad-ur Rehman et al.

JOURNAL OF THE TAIWAN INSTITUTE OF CHEMICAL ENGINEERS (2016)

Article Engineering, Multidisciplinary

Non-uniform heat source or sink effect on the flow of 3D Casson fluid in the presence of Soret and thermal radiation

Chalavadi Sulochana et al.

INTERNATIONAL JOURNAL OF ENGINEERING RESEARCH IN AFRICA (2015)