Results 41 to 50 of about 317,885 (203)

Thermal Behavior of Radiative Darcy–Forchheimer Nanofluid Flow With Heat Source/Sink Effects

Engineering Reports, Volume 8, Issue 9, September 2026.
Radiative Darcy–Forchheimer nanofluid flow in a porous medium is numerically analyzed with heat source/sink effects. Radiation enhances heat transfer and boundary layer thickness, while increasing Forchheimer resistance suppresses velocity, providing insights for optimizing thermal management in high‐temperature porous systems.
Avinash B. Raut, Jagadish V. Tawade, Pradeep G. Janthe, Sameer S. Gajghate, Muhamad M. Noor, Milon Selvam Dennison   +5 more
wiley   +1 more source

Topology‐Encoded Charge Polarity Governs Multiphase Organization in Intrinsically Disordered Protein Polymer Condensates

Small, Volume 22, Issue 52, 16 September 2026.
Electrostatic topology is shown to program phase separation and internal organization in thermoresponsive intrinsically disordered protein polymer (IDPP) condensates. By comparing oppositely charged IDPPs with a covalent diblock, chain connectivity is revealed to control charge compensation, dense‐phase micropolarity, miscibility, and apparent acid ...
Julio Fernández‐Fernández, Vicente Domínguez‐Arca, Raúl Escribano, Sheila Lorenzo, Sergio Ferrero, Sergio Acosta, José Carlos Rodríguez‐Cabello   +6 more
wiley   +1 more source

Entropy generation analysis of a micropolar fluid in a corrugated channel with convective and slip conditions

Case Studies in Thermal Engineering
This study focuses on examining the entropy generation in a corrugated channel, considering convective boundary conditions and slip flow, with a micropolar fluid.
Mohamed S. Abdel-wahed, Shaaban I. Ahmed, Khaled S. Mekheimer, Ahmed Y. Sayed   +3 more
doaj   +1 more source

Hard‐Magnetic Soft Millirobots in Underactuated Systems

Advanced Robotics Research, Volume 2, Issue 4, August 2026.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang, Zixuan Zhang, Bingyan Li, Junkai Wang, Hongcheng Gu   +4 more
wiley   +1 more source

Application of Machine learning and quasi-linearization in an asymmetric channel flow incorporating Micro-Structured Fluid: A novel engineering study

Ain Shams Engineering Journal
Micropolar fluid models are applied in processes where non-Newtonian fluids like polymers or colloidal suspensions move through channels with irregular and asymmetric geometries. These models are eminent in forecasting the flow behaviour.
Syed M. Hussain, Hijaz Ahmad, Hakim AL Garalleh, Gulnaz Atta, Muhammad Amjad   +4 more
doaj   +1 more source

Characterization of the Induced Magnetic Field on Third-Grade Micropolar Fluid Flow Across an Exponentially Stretched Sheet

Frontiers in Physics, 2022
The current research article discusses the two-dimensional, laminar, steady, and incompressible third-grade viscoelastic micropolar fluid flow along with thermal radiation caused by an exponentially stretched sheet.
Aziz Ullah Awan, Asia Ali Akbar, Haneen Hamam, Fehmi Gamaoun, ElSyed M. Tag-ElDin, Amal Abdulrahman   +5 more
doaj   +1 more source

Modeling and Analysis of Nonlinear Radiative and Electromagnetic Effects With Second‐Order Slip in Unsteady Hybrid Nanofluid Flow Past a Porous Stretching Surface

Engineering Reports, Volume 8, Issue 8, August 2026.
The current work examines the dynamics of the stagnation point flow of an unsteady hybrid nanofluid (Fe2O3–Cu/H2O) across an inclined porous stretching surface. It considers heat transfer, second‐order slip, electrical field, heat source/sink, mixed convection, and magnetic field effects, as well as linear and nonlinear radiation.
Mazhar Hussain, Sadia Hameed, Muhammad Zohaib Hanif, Mubashir Qayyum, Saraswati Acharya   +4 more
wiley   +1 more source

Turbulent Micropolar SPH Fluids with Foam [PDF]

, 2018
In this paper we introduce a novel micropolar material model for the simulation of turbulent inviscid fluids. The governing equations are solved by using the concept of Smoothed Particle Hydrodynamics (SPH).
Bender, J, Kugelstadt, T, Koschier, D, Weiler, M   +3 more
core   +1 more source

Uncovering the mystery of the vortex dynamics in a micropolar fluid with multiple magnetic field strips: A novel case study

Case Studies in Thermal Engineering
From transportation to energy production, environmental protection, and medical advancements, vortices are known to influence everything. Therefore, a remarkable aspect of engineering and scientific research in these areas is the prediction, control, and
Shabbir Ahmad, Hidemasa Takana, Humberto Garcia Castellanos, Khursheed Muzammil, Saiful Islam, Yashar Aryanfar, Mohammad Arsalan Khan, Mohammad Mursaleen, Ahmed S. Hendy   +8 more
doaj   +1 more source

Rheological Modeling and Numerical Simulation of Annular Flow of a Drilling Mud Based on Local Materials: Theoretical Parametric Study

Engineering Reports, Volume 8, Issue 8, August 2026.
Numerical and analytical modeling of annular flow reveals the hydraulic performance of sustainable drilling muds formulated from Congolese kaolinitic clay, okra mucilage, and plant ashes. Yield stress enhances cuttings transport, while shear‐thinning behavior reduces pressure losses and pumping energy.
Stanislas Ulrich Berry Moukila
wiley   +1 more source