Results 251 to 260 of about 70,657 (316)

Modelling cross-diffusion in MHD Williamson nanofluid flow over a nonlinear stretching surface via Morlet wavelet neural networks. [PDF]

Sci Rep
Arif K, Saeed ST, Aslam MN, Younis J, Riaz A, Saleem S.   +5 more
europepmc   +1 more source

A Geometric Multigrid Solver for the Incompressible Navier–Stokes Equations Using Discretely Divergence‐Free Finite Elements in 3D

International Journal for Numerical Methods in Fluids, Volume 97, Issue 12, Page 1609-1622, December 2025.
In this paper, we consider the concept of discretely divergence‐free finite elements (DDFFE) based on the Rannacher–Turek finite element pair to efficiently solve the three‐dimensional incompressible Navier–Stokes equations. For this purpose, we first define a spanning set of DDFFE functions and then characterize a set of basis functions for arbitrary ...
Christoph Lohmann
wiley   +1 more source

Hybrid nanofluid-based targeted drug delivery system for tumor therapy under magnetic and thermal control. [PDF]

Sci Rep
Zar PM, Zar VM.
europepmc   +1 more source

Entropy Generation and Heat Transfer in a Circular Cavity With Immiscible Fluids: Effects of Active Cylinder Position and Oscillating Magnetic Field

Heat Transfer, Volume 54, Issue 8, Page 4799-4830, December 2025.
ABSTRACT This study investigates entropy generation and heat transfer in a circular cavity containing immiscible air and TiO2–water nanofluid layers with a centrally positioned active cylinder under oscillating magnetic field influence. The governing equations were solved using the Galerkin weighted residual finite element method with a penalty ...
Ahmed M. Hassan, Mohammed Azeez Alomari, Ameer K. Salho, Nasser H. Hamza, Abdellatif M. Sadeq, Faris Alqurashi, Mujtaba A. Flayyih   +6 more
wiley   +1 more source

Promoting the growth of unbalanced pulmonary artery using an intrapulmonary-artery baffle fenestration. [PDF]

JTCVS Tech
Tang HT, Wang B, Xia YT, Li X, Li TG, Tang JG, An Q, Ling YF.   +7 more
europepmc   +1 more source

Managerial Efficiency and Reverse‐Flow Complexity in a Circular Economy

Journal of Operations Management, Volume 71, Issue 8, Page 1115-1142, December 2025.
ABSTRACT A Circular Economy (CE) is a system in which products are collected after customers have used them, remanufactured, and then put back into circulation for further use. This reduces the need for virgin materials to manufacture new units and wastage from used units.
Sergey Naumov, Saurabh Bansal, V. Daniel R. Guide   +2 more
wiley   +1 more source

Impact of aneurysm sac size on the effectiveness of endovascular coiling in patient-specific middle cerebral artery aneurysms: a computational study. [PDF]

Sci Rep
Yao Z, Wen H.
europepmc   +1 more source

Relativistic modified Newtonian dynamics from string theory?

, 2007
Nick E. Mavromatos, Mairi Sakellariadou
openalex   +1 more source

Glass Microsphere‐Filled Microlayer Films via Layer Multiplying Co‐Extrusion: Morphology and Process Stability

Macromolecular Materials and Engineering, Volume 310, Issue 12, December 2025.
This study explores processing conditions during the co‐extrusion of highly particle‐filled layered polymeric composites. With an appropriate rheology match, layers with thicknesses approaching the particle sizes are possible. However, instability‐driven layer break‐up occurs when a critical interfacial shear stress is exceeded.
Dayne A. Plemmons, Erik Steinmetz, João M. Maia, Joseph L. Lenhart, Randy A. Mrozek   +4 more
wiley   +1 more source

Nonlinear kinematic impacts on nanofluid flow across rough surface with numerical simulation. [PDF]

Sci Rep
Khan A, Khan DN, Zubair M, Karim M, Khan A, Hashim, Ahmad H, Abd-Elmonem A, Abulhassan MEE.   +8 more
europepmc   +1 more source