A comparative study of Cross and Carreau fluid models having variable fluid characteristics

T Salahuddin, M Awais - International Communications in Heat and Mass …, 2022 - Elsevier
The aim current work is to examine the comparison analysis of two non-Newtonian fluids
(Carreau and Cross) moving in a squeezed channel across two infinite plates. A …

Thermal convection in a higher-gradient Navier–Stokes fluid

B Straughan - The European Physical Journal Plus, 2023 - Springer
We discuss models for flow in a class of generalized Navier–Stokes equations. The work
concentrates on producing models for thermal convection, analysing these in detail, and …

Homotopy analysis of mixed convection flow of a magnetized viscoelastic nanofluid from a stretching surface in non-Darcy porous media with revised Fourier and …

M Nasir, M Waqas, OA Bég, N Zamri - Waves in Random and …, 2023 - Taylor & Francis
This article addresses theoretically the mixed convection hydromagnetic flow of electrically
conducting viscoelastic nanofluid from a vertical permeable stretching sheet in a non-Darcy …

The effect of variable gravity on rotating Rayleigh–Bénard convection in a sparsely packed porous layer

S Shekhar, R Ragoju, D Yadav - Heat Transfer, 2022 - Wiley Online Library
The effect of variable gravity on rotating convection in a sparsely packed porous layer is
studied numerically. For gravity force variation, the linear, parabolic, cubic, and exponential …

The Coriolis effect on thermal convection in a rotating sparsely packed porous layer in presence of cross-diffusion

S Shekhar, R Ragoju, GJ Reddy, MA Sheremet - Coatings, 2021 - mdpi.com
The effect of rotation and cross-diffusion on convection in a horizontal sparsely packed
porous layer in a thermally conducting fluid is studied using linear stability theory. The …

Spatiotemporal complexity in a Leslie-Gower type predator-prey model near Turing-Hopf point

M Chen, R Wu, H Liu, X Fu - Chaos, Solitons & Fractals, 2021 - Elsevier
Abstract The Leslie-Gower type predator-prey system with the ratio-dependent Holling III
functional response and Neumann boundary conditions is investigated in this paper. First …

Convection of 3D MHD non‐Newtonian couple stress nanofluid flow via stretching surface

S Jagadeesh, MCK Reddy - Heat Transfer, 2023 - Wiley Online Library
This study involvesthe numerical modeling of steady thermal radiation and chemical
reaction on non‐Newtonian fluid motion via a bidirectional stretching surface. We have …

The effect of variable gravity and chemical reaction on double diffusive convection in a sparsely packed porous layer

S Shekhar, R Ragoju, D Yadav - Fluid Dynamics, 2022 - Springer
The present investigation is aimed to study the joint effect of the variable gravity field and
chemical reaction on the onset of convection in a sparsely packed porous layer. Linear …

Thermodynamic analysis of EMHD ternary nanofluid flow with shape factor effects over a shrinking sheet: A non-Fourier heat flux model

P Usharani, B Ravindra Reddy - Numerical Heat Transfer, Part A …, 2024 - Taylor & Francis
The investigation of the flow characteristics of ternary hybrid nanofluids through a
contracting sheet has considerable importance due to its potential for achieving …

Theoretical analysis of unsteady buoyant turbulent heat and mass transport from a vertical plate using LRN k-ϵ model

S SP, GJ Reddy - Waves in Random and Complex Media, 2023 - Taylor & Francis
The contemporary analysis has been developed to investigate the transient natural
convective combined heat and mass transport of a turbulent flow adjacent to the plate by …