Results 101 to 110 of about 66,619 (234)

Interactive Tool for Customizing Hydrogel Properties in Practical Applications

open access: yesAdvanced Intelligent Systems, Volume 8, Issue 3, March 2026.
This research provides an open‐access tool that enables the scientific community to optimally synthesize hydrogels without requiring expert knowledge, thereby reducing experimental costs. Soft materials represent an interdisciplinary frontier in modern science, combining theoretical and experimental knowledge from diverse fields in both fundamental ...
Ricardo Negrete‐Gallego   +5 more
wiley   +1 more source

Development of parallel algorithms for electrical power management in space applications [PDF]

open access: yes
The application of parallel techniques for electrical power system analysis is discussed. The Newton-Raphson method of load flow analysis was used along with the decomposition-coordination technique to perform load flow analysis.
Berry, Frederick C.
core   +1 more source

The fully-implicit log-conformation formulation and its application to three-dimensional flows

open access: yes, 2015
The stable and efficient numerical simulation of viscoelastic flows has been a constant struggle due to the High Weissenberg Number Problem. While the stability for macroscopic descriptions could be greatly enhanced by the log-conformation method as ...
Knechtges, Philipp
core   +1 more source

Statistical and Numerical Analysis of Conjugate Heat and Momentum Transfer in an Open Cavity With a Thick Wall Using Cu–Water Nanofluid

open access: yesEngineering Reports, Volume 8, Issue 3, March 2026.
Considered physical model and effect of Nuav(τ = 0.1) for Re and ϕ at τ = 0.1. ABSTRACT Although open cavity configurations are common in modern electronic and solar applications, limited attention has been given to thick‐walled hollow cavity designs, particularly in the context of comprehensive sensitivity analysis.
Murad Hossen   +5 more
wiley   +1 more source

Higher-Order Improvements of a Computationally Attractive-Step Bootstrap for Extremum Estimators [PDF]

open access: yes
This paper establishes the higher-order equivalence of the k-step bootstrap, introduced recently by Davidson and MacKinnon (1999a), and the standard bootstrap.
Donald W.K. Andrews
core  

Finite Element Analysis and ANN Validation of Mixed Convection Nanofluid Flow in a Star‐Shaped Corrugated Cavity With Multiple Heated Baffles

open access: yesEngineering Reports, Volume 8, Issue 3, March 2026.
This study carefully examines the mixed convection heat transport properties of a water–Al2O3 nanofluid inside a corrugated chamber with heated baffles in the shape of a star. The effects of different Rayleigh numbers, nanoparticle volume fractions, and baffle placement are carefully evaluated, and the cavity is subjected to buoyancy forces. The finite
Rabia Salma   +4 more
wiley   +1 more source

Coupled Water Flow and Solute Transport in Variably Saturated Agricultural Soils: A Python‐Based Numerical Simulation

open access: yesEngineering Reports, Volume 8, Issue 3, March 2026.
Agricultural intensification and the increasing use of fertilizers and irrigation have significantly improved crop productivity but have also led to growing concerns over groundwater contamination and inefficient water usage. When solutes like nitrates and pesticides seep past the root zone, they not only deplete soil fertility but also endanger the ...
Wubale Demis Alamirew, Ephrem Yetbarek
wiley   +1 more source

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