Results 151 to 160 of about 36,284 (296)

Using Patient-Based Computational Fluid Dynamics for Abdominal Aortic Aneurysm Assessment. [PDF]

Bioengineering (Basel)
Kaewchoothong N, Rookkapan S, Nuntadusit C, Chatpun S.   +3 more
europepmc   +1 more source

Ab Initio Molecular Dynamics Study of Quadrupolar Spin Relaxation in an Ionic Liquid

Journal of Computational Chemistry, Volume 47, Issue 3, 30 January 2026.
This study presents a methodology for describing the relaxation of nuclear spins (with I > 1/2), applicable to ionic liquids of a general nature. Based on ab initio molecular dynamics, we demonstrate the importance of explicit solvation in calculating the relaxation times of the quadrupolar mechanism.
Luciano N. Vidal, Lucas C. Ducati, Jochen Autschbach   +2 more
wiley   +1 more source

Intuitions of mathematical curves in young children's drawings. [PDF]

Cognition
Ciccione L, Lubineau M, Morfoisse T, Dehaene S.   +3 more
europepmc   +1 more source

Endemic oscillations for SARS-CoV-2 Omicron-A SIRS model analysis. [PDF]

Chaos Solitons Fractals, 2023
Nill F.
europepmc   +1 more source

Subseasonal Forecasts of TC Activity in the Western North Pacific in Navy's Earth System Prediction Capability

Geophysical Research Letters, Volume 53, Issue 2, 28 January 2026.
Abstract We evaluate the ability of Navy's Earth System Prediction Capability (Navy ESPC) to forecast tropical cyclone (TC) activity in the Western North Pacific basin in the subseasonal timeframe. Navy ESPC forecasts of TCs were added to a logistic regression model that also incorporated the Madden‐Julian Oscillation (MJO) and El Niño Southern ...
Kurt A. Hansen, Matthew A. Janiga
wiley   +1 more source

Analytical and numerical computations for bioconvective flow Maxwell nanofluid with variable thermal properties using homotopy analysis method and finite difference scheme. [PDF]

Sci Rep
Alzahrani J.
europepmc   +1 more source

Flow‐Dependent Inertial Permeability Defines Crossover Between Darcy and Forchheimer Flow Regimes

Geophysical Research Letters, Volume 53, Issue 2, 28 January 2026.
Abstract We present mechanistic evidence that the Forchheimer inertial permeability coefficient (β $\beta $) is flow‐dependent in the weak‐to‐intermediate inertia crossover regime, governed by pore‐scale eddy growth‐to‐confinement dynamics. In contrast to classical theory, β $\beta $ attains steady‐state (βs ${\beta }_{s}$) asymptotically in the ...
Kuldeep Singh, Negin Sharifabad
wiley   +1 more source

Unsteady two dimensional flow of non-newtönian fractional Casson fluid for an edge with heated boundaries. [PDF]

Sci Rep
Nadeem S, Hafeez K, Alzabut J, Zidan AM, Zigta B.   +4 more
europepmc   +1 more source

Frequency‐Domain Analysis of a Keldysh‐Like System

International Journal of Robust and Nonlinear Control, Volume 36, Issue 2, Page 671-682, 25 January 2026.
ABSTRACT Complex dynamics of the system, revealing flutter and first presented by M. Keldysh, is analyzed in the paper in the frequency domain, through the describing function method. Motivated by this analysis, a system with similar behavior, but suitable for the exact frequency‐domain analysis through the locus of a perturbed relay system (LPRS ...
I. M. Boiko, N. V. Kuznetsov, R. N. Mokaev, E. D. Akimova   +3 more
wiley   +1 more source

Three-Space as a Quantum Hyperlayer in 1+3 Dimensions: A Case Study in Quantum Space and Time. [PDF]

Entropy (Basel)
Czachor M.
europepmc   +1 more source