Results 151 to 160 of about 163,678 (245)

Strong well‐posedness for a stochastic fluid‐rigid body system via stochastic maximal regularity

Journal of the London Mathematical Society, Volume 113, Issue 5, May 2026.
Abstract We develop a rigorous analytical framework for a coupled stochastic fluid‐rigid body system in R3$\mathbb {R}^3$. The model describes the motion of a rigid ball immersed in an incompressible Newtonian fluid subjected to both additive noise in the fluid and body equations and transport‐type noise in the fluid equation. We establish local strong
Felix Brandt, Arnab Roy
wiley   +1 more source

Theoretical Analysis of Enhanced Microwave Measurement Using Structured Beams. [PDF]

Sensors (Basel)
Yin Z, Gao F, Chen T, Wang C, Lu X, Yang A, Peng Y.   +6 more
europepmc   +1 more source

Nonlinear Gyrokinetic Simulation of the Magnetosphere‐Ionosphere Feedback Coupling

Geophysical Research Letters, Volume 53, Issue 8, 28 April 2026.
Abstract A nonlinear gyrokinetic simulation is applied to the magnetosphere‐ionosphere (M‐I) coupling system to investigate spontaneous growth of auroral structures and electron acceleration self‐consistently. Perturbations of electron density, potential and field‐aligned current in the auroral ionosphere develop through the feedback instability ...
T.‐H. Watanabe, K. Fujita, S. Maeyama
wiley   +1 more source

Emission-Programmed Femtosecond Bessel Beams for Fabricating Micro-Nano Hierarchical Structures. [PDF]

Nanomaterials (Basel)
Lu Y, Kai L, Yin F, Yang Q, Yue K, Chen F.   +5 more
europepmc   +1 more source

Testing the Strength of Buried Surface Hoar Weak Layers Under Combined Compression and Shear Loading

Geophysical Research Letters, Volume 53, Issue 7, 16 April 2026.
Abstract We experimentally determined the multiaxial strength of weak layers of buried surface hoar using displacement‐controlled tests under combined normal and shear loading on a custom testing machine. We tested 63 samples from three different weak layers, with strengths ranging from 1 to 10 kPa with considerable scattering. While shear strength was
Jakob Schöttner, Marcel Piecuch, Philipp L. Rosendahl, Melin Walet, Valentin Adam, Philipp Weißgraeber, Jürg Schweizer, Alec van Herwijnen   +7 more
wiley   +1 more source

Structuring light with flows. [PDF]

Nat Commun
Yan W, Yuan Z, Gao Y, Chen Z, Ren ZC, Wang XL, Ding J, Wang HT.   +7 more
europepmc   +1 more source

Influence of Variations in Gravity Wave Properties on Cirrus Ice Number Concentrations Produced by Homogeneous Freezing in the Tropical Tropopause Layer

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 7, 16 April 2026.
Abstract In this study, we examine the impact of variations in gravity wave properties on the ice crystal number concentrations in the tropical tropopause layer (TTL). Analysis of quasi‐Lagrangian superpressure balloon measurements from the Stratéole‐2 campaign shows that high‐frequency waves dominate the occurrence of relatively large vertical wind ...
E. J. Jensen, M. Corcos, B. Kärcher
wiley   +1 more source

Metalens for passive generation of a droplet Bessel beam. [PDF]

Microsyst Nanoeng
Jo Y, Cho H, Kim J, Kim Y, Shin S, Park JC, Kim I.   +6 more
europepmc   +1 more source

Beam shape effect on enhanced laser wakefield acceleration of electrons driven by 10-fs mJ-class pulses. [PDF]

Sci Rep
Abedi-Varaki M, Tomkus V, Girdauskas V, Račiukaitis G.   +3 more
europepmc   +1 more source

Analytical modeling of coreless stator axial flux permanent magnet machines under no-load condition. [PDF]

Sci Rep
Rezaee-Alam F.
europepmc   +1 more source