Results 151 to 160 of about 2,921,255 (365)

Magnetic Force Microscopy Signatures of Higher‐Order Skyrmions and Antiskyrmions

Advanced Functional Materials, EarlyView.
Magnetic force microscopy operated under vacuum conditions enables the qualitative identification of higher‐order skyrmions and antiskyrmions in Co/Ni multilayers at room temperature. Distinct stray‐field contrast signatures arise from vertical Bloch lines and complex domain‐wall configurations.
Sabri Koraltan, Joe Sunny, Tamer Karaman, Reshma Peremadathil‐Pradeep, Emily Darwin, Felix Büttner, Dieter Suess, Hans Josef Hug, Manfred Albrecht   +8 more
wiley   +1 more source

Immersed Boundary Method for the Solution of 2D Inviscid Compressible Flow Using Finite Volume Approach on Moving Cartesian Grid

Journal of Applied Fluid Mechanics, 2011
In this study, two-dimensional inviscid compressible flow is solved around a moving solid body using Immersed Boundary Method (IBM) on a Cartesian grid.
S. Mohammad Hossein Karimian, M. Ardakani   +1 more
doaj  

An Integrated Pressure-Volume Loop and Pulmonary Artery Catheter

JACC: Basic to Translational Science
Summary: An admittance technology (AT) pulmonary artery catheter was developed to measure instantaneous right ventricular (RV) pressure-volume loops.
M. Imran Aslam, MD, Aleksandra B. Gruslova, PhD, Luis A. Diaz Sanmartin, MS, Drew Nolen, MS, James J. Elliott, DVM, Alexander J. Moody, PhD, Joel E. Michalek, PhD, Vivek P. Jani, BS, MS, Fawaz Alenezi, MD, MSc, Clay Heighten, MD, Jonathan W. Valvano, PhD, Marc D. Feldman, MD   +11 more
doaj   +1 more source

Imaging of Biphoton States: Fundamentals and Applications

Advanced Functional Materials, EarlyView.
Quantum states of two photons exhibit a rich polarization and spatial structure, which provides a fundamental resource of strongly correlated and entangled states. This review analyzes the physics of these intriguing properties and explores the various techniques and technologies available to measure them, including the state of the art of their ...
Alessio D'Errico, Ebrahim Karimi
wiley   +1 more source

2D Magnetic and Topological Quantum Materials and Devices for Ultralow Power Spintronics

Advanced Functional Materials, EarlyView.
2D magnets and topological quantum materials enable ultralow‐power spintronics by combining robust magnetic order with symmetry‐protected, Berry‐curvature‐driven transport. Fundamentals of 2D anisotropy and spin‐orbit‐coupling induced band inversion are linked to scalable growth and vdW stacking.
Brahmdutta Dixit, Yifei Yang, Shawn Li, Yu‐Chia Chen, Qi Jia, Jian‐Ping Wang   +5 more
wiley   +1 more source

Finite volumes and mixed Petrov-Galerkin finite elements: The unidimensional problem [PDF]

, 2000
Fran�ois Dubois
openalex   +1 more source

Finite volume method

Scholarpedia, 2010
Robert Eymard, Thierry Gallouët, Raphaèle Herbin   +2 more
openaire   +1 more source

Nanothermometry in Living Cells: Physical Limits, Conceptual and Material Challenges

Advanced Functional Materials, EarlyView.
Heat and temperature are fundamental to life. When nanothermometers began probing regions as small as a living cell, they triggered controversial claims of large intracellular temperature gradients. We review physical constraints energy‐conservation, entropy production, thermodynamic fluctuations, and molecular dynamics.
Taras Plakhotnik
wiley   +1 more source

Learning kinetics from non-ideal reactors by implicitly solved finite volumes and global reaction neural networks [PDF]

Tim Kircher, Martin Votsmeier
openalex   +2 more sources

Issues in adaptive mesh refinement implementation

Electronic Journal of Differential Equations, 2007
Physical phenomena often involve discontinuities and/or localized high-gradient areas. The numerical simulation of these problems and conventional techniques (Finite Elements, Finite Volumes, Finite Differences, and Spectral Methods) with a uniform grid ...
Noureddine Hannoun, Vasilios Alexiades
doaj