Results 41 to 50 of about 1,260,868 (229)

Residual Strength Prediction of Chemically Reactive Two‐Phase Nanofluid Flow in a Bingham–Papanastasiou Rheological Theory Using a Morlet‐Based Wavelet Neural Network Approach

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The behavior of nanofluid flow involving a zero‐mass flux condition has received considerable interest because of a realistic scenario. In reality, this condition confines the optimistic accumulation or disappearance of nanoparticles past a sheet, constructing a more physically realistic demonstration through several applications, such as heat
Umair Khan, Hamza Rauf, Aurang Zaib, J. K. Madhukesh   +3 more
wiley   +1 more source

Two-dimensional magnetohydrodynamic turbulence in the small magnetic Prandtl number limit [PDF]

, 2012
In this paper we introduce a new method for computations of two-dimensional magnetohydrodynamic (MHD) turbulence at low magnetic Prandtl number $\Pra=\nu/\eta$.
Tobias, Steve, Dritschel, David Gerard, Dritschel, David Gerard; id_orcid   +2 more
core   +1 more source

Streamline and Isotherm Visual Analysis of Darcy–Forchheimer von Karman Spinning Flow of Maxwell Fluid Over a Stretching Disk With Quadratic Temperature‐Dependent Heat Source

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This research paper provides an extensive study of the effects of Darcy–Forchheimer von‐Karman spinning flow of Maxwell fluid across a stretching disk including the effect of heat generation based on a nonlinear function of temperature. The flow system is influenced by thermal radiations and Arrhenius activation energy.
Ebrahem A. Algehyne, Mounirah Areshi, Fahad Maqbul Alamrani, Zehba Raizah, Mustafa Bayram, Jihad Younis, Anwar Saeed   +6 more
wiley   +1 more source

Contribution of entropy analysis on three-dimensional Prandtl model under Hall and ion slip effects with generalized mass and heat fluxes via OHAM

Propulsion and Power Research
The major concern of proffered study based on the inquisitive analysis of entropy approach based on 3-D Prandtl fluid influenced by modified advanced heat conduction along with mass diffusion models.
Sana Akbar, Muhammad Sohail, Syed Tehseen Abbas, Abha Singh   +3 more
doaj   +1 more source

Effects of Thermal Radiation and Chemical Reaction on Hydromagnetic Fluid Flow in a Cylindrical Collapsible Tube with an Obstacle

International Journal of Mathematics and Mathematical Sciences, 2023
The aim of this research is to study the effects of thermal radiation and chemical reaction on hydromagnetic fluid flow in a cylindrical collapsible tube with an obstacle.
Nictor Mwamba, Jeconia Okelo Abonyo, Kennedy Otieno Awuor   +2 more
doaj   +1 more source

Fractionalization in Prandtl fluid and machine learning

Journal of Thermal Analysis and Calorimetry
Abstract Fractional calculus has played a vital role in complex dynamical systems in applied mathematical modeling with memory and anomalous diffusion in recent decades, while machine learning has revolutionized data-driven prediction.
Saima Ijaz, Muhammad Ayub, Ali Akgül, Anthony Harkin   +3 more
openaire   +1 more source

MHD Maxwell Hybrid Nanofluid Transport Featuring Solar Radiation and Thermo‐Diffusive Impacts Over a Permeable Slanted Stretching Sheet

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Hybrid nanofluids have emerged as next‐generation working fluids for advanced engineering application due to their superior heat transport capability in relation to the conventional nanofluids. Motivated by the rising demand for accurate prediction of transport phenomena under realistic operating situations, the present study examines the ...
B. Prabhakar Reddy, Swatmaram, Jumanne Mng'ang'a, Jason M. Mkenyeleye   +3 more
wiley   +1 more source

Thermal analysis using Prandtl nanofluid in a non-uniform channel: Computational paradigm focusing on complex cilia waves

Case Studies in Thermal Engineering
Applications of complex cilia waves may play a vital role in advancing medicine, robotics, fluid dynamics, and environmental technologies. By simulating the synchronized movements of cilia, researchers are developing efficient systems for fluid ...
Maalee Almheidat, Mohammad Alqudah, Ali Imran, F.M. Allehiany, M.M. Alqarni, M.S. Alqurashi, Emad E. Mahmoud   +6 more
doaj   +1 more source

New bounds on the vertical heat transport for Bénard-Marangoni convection at infinite Prandtl number [PDF]

, 2019
We prove a new rigorous upper bound on the vertical heat transport for Bénard–Marangoni convection of a two- or three-dimensional fluid layer with infinite Prandtl number.
Wynn, Andrew, Nobili, Camilla, Fantuzzi, Giovanni   +2 more
core   +1 more source

Global and Detailed Calculation of Tube Wall Temperature in a Process Furnace Steam Superheater

Chemie Ingenieur Technik, EarlyView.
This study presents a comparison between an iterative global model and multiple approaches to a new non‐iterative model with the purpose of predicting tube wall temperature of a superheater. The results show that the non‐iterative method achieves sufficient accuracy while improving the prediction of local temperature distribution and better ...
Anežka Michálková, Zdeněk Jegla
wiley   +1 more source