Results 61 to 70 of about 634 (175)

Advancements in Machine Learning for Microrobotics in Biomedicine

Advanced Intelligent Systems, Volume 7, Issue 10, October 2025.
Microrobotics is an innovative technology with great potential for noninvasive medical interventions. However, controlling and imaging microrobots pose significant challenges in complex environments and in living organisms. This review explores how machine learning algorithms can address these issues, offering solutions for adaptive motion control and ...
Amar Salehi, Soleiman Hosseinpour, Nasrollah Tabatabaei, Mahmoud Soltani Firouz, Niloufar Zadebana, Richard Nauber, Mariana Medina‐Sánchez   +6 more
wiley   +1 more source

Dynamics of Bio‐Convection Two‐Phase Nanofluid Flow in an Entropy‐Optimized Non‐Newtonian Model With Nonlinear Thermal Radiation and Electromagnetic Effects

Energy Science &Engineering, Volume 13, Issue 10, Page 4955-4972, October 2025.
ABSTRACT The study of nanofluids has attracted significant attention due to their superior thermophysical properties, making them ideal for thermal transport in engineering and biomedical applications. Motivated by these capabilities, this study develops a novel three‐dimensional mathematical model for electrically conducting Sutterby nanofluids ...
A. M. Obalalu, Umair Khan, Muhammad Waqas, Nermeen Abdullah, Samia Elattar   +4 more
wiley   +1 more source

A novel Bvp4c-based data-driven intelligent artificial neural network approach for analyzing gyrotactic microorganisms in triple-stratified Prandtl nanofluids

Journal of Taibah University for Science
This paper highlights the Prandtl nanofluid flow past a linearly stretchable surface in the existence of nanoparticles and gyrotactic microorganisms.
Jithender Reddy Gurejala, S. S. Zafar, Aurang Zaib, Farhan Ali, Umair Khan, M. Faizan, Najiyah Safwa Khashi'ie, Samia Elattar   +7 more
doaj   +1 more source

Analysis of Ti‐Alloy Nanoparticles in Paraffin Oil for 3D MHD Darcy‐Forchheimer Flow Over a Bi‐Directional Stretching Surface

Engineering Reports, Volume 7, Issue 5, May 2025.
Enhanced thermal performance of paraffin oil‐based Ti‐alloy nanofluids is investigated for 3D MHD Darcy‐Forchheimer flow over a bi‐directional stretching surface. Results reveal improved thermal conductivity and viscosity, with industrial applications in heat transfer systems, while magnetic fields reduce velocity and increase temperature due to ...
D. Thenmozhi, M. Eswara Rao, Kalyan Kumar Challa, Muhammad Jawad, Liaqat Hamdard, Walid Abdelfattah   +5 more
wiley   +1 more source

Magnetohydrodynamic Effects on Double Diffusion of Non‐Newtonian Hybrid Nanofluid in Circular Eccentric Annuli

Engineering Reports, Volume 7, Issue 1, January 2025.
The numerical investigation conducted in this study focuses on the heat and mass transfer in magnetohydrodynamic (MHD) non‐Newtonian power‐law fluid flow of temperature‐dependent Al2O3–Fe3O4–water hybrid nanofluid within cylindrical annuli across four different eccentricities.
Israt Jahan Supti, Md. Mamun Molla, Preetom Nag, Sadia Siddiqa, Souhail Souai   +4 more
wiley   +1 more source

Rosseland analysis for ferromagnetic fluid in presence of gyrotactic microorganisms and magnetic dipole

Ain Shams Engineering Journal, 2020
Le présent article résume les effets d'un dipôle magnétique pour l'écoulement radiatif non linéaire de fluide de Jeffrey ferromagnétique constitué de micro-organismes gyrotactiques et de nanoparticules. L'analyse est présentée pour étudier les taux de transfert de chaleur, de masse et de micro-organismes mobiles en l'absence de dissipation visqueuse ...
Sohail Nadeem, Misbah Ijaz, Attalla F. El‐kott, M. Ayub   +3 more
openaire   +1 more source

Application of artificial neural networks to the Cattaneo–Christov heat flux model in Jeffrey fluid flow with gyrotactic microorganisms over a stretching cylinder with variable fluid properties

Case Studies in Thermal Engineering
The accurate modeling of heat and mass transfer in non-Newtonian fluids containing gyrotactic microorganisms is essential for applications in biotechnology, chemical engineering, and environmental processes.
M. Abaid Ur Rehman, Maria Batool, M. Asif Farooq, Xinhong Wang, Haipeng Liu   +4 more
doaj   +1 more source

Bioconvection due to gyrotactic microbes in a nanofluid flow through a porous medium

Heliyon, 2020
The addition of gyrotactic microbes in the nanoparticles is essential to embellish the thermal efficiency of many systems such as microbial fuel cells, bacteria powered micro-mixers, micro-volumes like microfluidics devices, enzyme biosensor and chip ...
Sohail Ahmad, Muhammad Ashraf, Kashif Ali   +2 more
doaj   +1 more source

Entropy Generation Analysis in MHD Nanofluid Flow Using the Brinkman–Forchheimer Model in a Quadrantal Porous Enclosure

Advances in Mathematical Physics, Volume 2025, Issue 1, 2025.
This study presents a detailed numerical investigation of natural convection heat and mass transfer within a fluid‐saturated porous quadrantal enclosure containing a heated circular cylinder and filled with TiO2–H2O nanoliquid. Emphasis is placed on the effects of internal heat generation and entropy production, using the finite element method (FEM) to
Muhammad Jameel, Muhammad Salim Khan, Zahir Shah, Meshal Shutaywi, Ivan Giorgio   +4 more
wiley   +1 more source

Exploring Microbial Dynamics and Heat Transmission in a Nonlinear Radiative Maxwell Nanomaterial With Sensitivity Analysis

Advances in Mathematical Physics, Volume 2025, Issue 1, 2025.
In the automotive, electronics, and energy sectors, heat exchangers and cooling systems can be improved by the flow dynamics of thermally enriched nanomaterials across enlarged surfaces. In biomicrosystems, bionanocooling units, and the petroleum sector, the fluid’s stabilizing properties derive from the presence of microorganisms.
B. M. Jewel Rana, Saiful Islam, Md. Yousuf Ali, Md. Mamun Molla, Zine El Abiddine Fellah   +4 more
wiley   +1 more source