Results 51 to 60 of about 5,501 (303)
Shadow‐Calibrated Stereo Vision for Colorimetric Sweat Analysis
Advanced Science, EarlyView.By establishing a mathematical model that reconstructs 3D structures through geometric features of object shadows under controlled illumination, and combining it with Convolutional Neural Network‐based 2D image analysis for volumetric calibration, this work enables highly accurate 3D morphological reconstruction.
Ting Xiao +7 more
wiley +1 more source
Havacılık ve Uzay Teknolojileri Dergisi, 2016 Cartesian grids employ specially designed algorithms to generate automatic grids for complex geometries and to simulate flows around such geometries regardless of the body shape and number of bodies.
Emre Kara +2 more
doaj
A Cartesian-grid integrated-RBF Galerkin technique [PDF]
, 2010 This paper describes a high-order Galerkin technique, which is based on indirect/integrated radial-basis-function networks (IRBFNs) and Cartesian grids, for the discretisation of elliptic problems in two dimensions.
Mai-Duy, N., Ho-Minh, D., Tran-Cong, T.
core
Advanced Science, EarlyView.Defect‐configurational origins of the asymmetric apparent electrostrain are revealed in different piezoelectric ceramics via atomic‐scale visualization of defect configurations. Migration of oxygen vacancies leads to the electrobending effect in N2‐sintered BaTiO3, while defect dipoles in Ba0.99TiO2.99 generate true asymmetric electrostrain without ...
Jie Wang +7 more
wiley +1 more source
Selective edge removal for unstructured grids with Cartesian cores [PDF]
, 2020 Several rules for redistributing geometric edge-coefficient obtained for grids of linear elements derived from the subdivision of rectangles, cubes or prisms are presented.
Luo, Hong, Baum, Joseph, Lohner, Rainald
core
All‐Flex Plasma Patch for In Vivo Delivery of Reactive Species
Advanced Science, EarlyView.A fully flexible plasma patch enables stable, conformal treatment on complex biological surfaces and enhances transdermal delivery of reactive species. This platform achieves significant tumor suppression in vivo and reveals coordinated regulation of calcium signaling, metabolism, and programmed cell death, providing a promising strategy for safe and ...
Luxiang Zhao +8 more
wiley +1 more source
On discontinuous Galerkin approach for atmospheric flow in the mesoscale with and without moisture
Meteorologische Zeitschrift, 2014 We present and discuss discontinuous Galerkin (DG) schemes for dry and moist atmospheric flows in the mesoscale. We derive terrain-following coordinates on the sphere in strong-conservation form, which makes it possible to perform the computation on a ...
Dieter Schuster +5 more
doaj +1 more source
A parallel methodology of adaptive Cartesian grid for compressible flow simulations
Advances in Aerodynamics, 2022 The combination of Cartesian grid and the adaptive mesh refinement (AMR) technology is an effective way to handle complex geometry and solve complex flow problems.
Xinyu Qi +4 more
doaj +1 more source
Advanced Energy Materials, EarlyView.A combination of discrete and finite element method models for the current collector deformation and electrochemical performance analysis, respectively. The models are calibrated and validated with electrochemical and imaging data of hard carbon electrodes. These electrodes were manufactured with different parameters (slurry solid contents of 35 and 40
Soorya Saravanan +12 more
wiley +1 more source
High Order ADER Schemes for Continuum Mechanics
Frontiers in Physics, 2020 In this paper we first review the development of high order ADER finite volume and ADER discontinuous Galerkin schemes on fixed and moving meshes, since their introduction in 1999 by Toro et al.
Saray Busto +4 more
doaj +1 more source