Results 51 to 60 of about 996,046 (141)

A Semi‐Resolved LES‐DEM Framework for Turbulent Bedload Transport From Saltation to Sheet‐Flow Regimes

open access: yesWater Resources Research, Volume 62, Issue 10, October 2026.
Abstract Bedload transport widely occurs in natural environments and encompasses flow regimes from saltation to sheet‐flow, with markedly different fluid‐particle interaction characteristics. Understanding these mechanisms requires a numerical tool capable of capturing both the turbulence and fluid‐particle interactions, for which challenges exist due ...
Yuxiang Liu, Lu Jing, Zi Wu, Xudong Fu
wiley   +1 more source

Observation‐Driven Forecast of Global Terrestrial Water Storage and Evaluation for 2010–2024

open access: yesWater Resources Research
Since 2002, the Gravity Recovery and Climate Experiment (GRACE) and GRACE Follow‐On (GRACE/‐FO) satellite missions have provided unprecedented measurements of terrestrial water storage changes (TWSC).
Fupeng Li, Jürgen Kusche
doaj   +1 more source

Flip‐Flop Detachments Require Moderate Strength Contrasts Between Fault Zone and Fault Blocks

open access: yesGeochemistry, Geophysics, Geosystems, Volume 27, Issue 10, October 2026.
Abstract Large‐offset detachment faults frequently occur at slow‐ and ultraslow‐spreading mid‐ocean ridges, especially where magma supply is limited. Observations show that detachments at ultraslow ridges often alternate in polarity (“flip‐flop” regime), but the mechanical controls governing their formation remain poorly understood.
A. Demont, J.‐A. Olive, M. Cannat
wiley   +1 more source

Décollement Rheology Controls Crustal Deformation on Early Mars

open access: yesJournal of Geophysical Research: Planets, Volume 131, Issue 10, October 2026.
Abstract The circum‐Tharsis wrinkle ridge system represents one of the strongest tectonic imprints of early Mars, formed as the planet's largest volcanic province reshaped the lithosphere and redistributed stresses across thousands of kilometers. The coherent spatial pattern of these ridges suggests deformation governed by a laterally continuous basal ...
Oguzcan Karagoz   +3 more
wiley   +1 more source

Orbital-angular-momentum-enhanced estimation of sub-Heisenberg-limited angular displacement with two-mode squeezed vacuum and parity detection

open access: yes, 2018
We report on an orbital-angular-momentum-enhanced scheme for angular displacement estimation based on two-mode squeezed vacuum and parity detection.
Yuan Zhao (336512)   +3 more
core   +1 more source

Energy, linear momentum, and angular momentum exchange between an electromagnetic wave-packet and a small particle

open access: yes, 2018
Invoking Maxwell's classical electrodynamics in conjunction with expressions for the electromagnetic (EM) energy, momentum, force, and torque, we use a few simple examples to demonstrate the nature of linear and angular momentum exchange between a wave ...
Mansuripur, Masud, Masud Mansuripur
core   +1 more source

Mixing of the vibrational angular momentum components of multiply degenerate vibronic states of benzene by vibrational l-type resonance [PDF]

open access: yes, 1991
The rotationally resolved spectra of the 6011002 and 6011602 vibronic transitions of benzene at low rotational temperat reported and analyzed in detail.
Eberhard Riedle   +3 more
core   +1 more source

Probing Molecular Chirality by Orbital-Angular-Momentum-Carrying X‑ray Pulses

open access: yes, 2019
A twisted X-ray beam with orbital angular momentum is employed in a theoretical study to probe molecular chirality. A nonlocal response description of the matter-field coupling is adopted to account for the field short wavelength and the structured ...
Shahaf Asban (6307034)   +4 more
core   +1 more source

Angular momentum transport in protostellar discs [PDF]

open access: yes, 2006
Angular momentum transport in protostellar discs can take place either radially, through turbulence induced by the magnetorotational instability (MRI), or vertically, through the torque exerted by a large-scale magnetic field that threads the disc. Using
M. Wardle   +5 more
core   +2 more sources

Home - About - Disclaimer - Privacy