Semiconducting Polymer Dots with Modulated Photoblinking for High‐Order Super‐Resolution Optical Fluctuation Imaging
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Optical Materials"
DOI: 10.1002/adom.201900007
Abstract: Super‐resolution optical fluctuation imaging (SOFI) uses photoblinking to achieve fast, background free, 3D fluorescence nanoscopy. The on/off photoblinking characteristics are key factors for realizing high‐order SOFI. However, it remains a great challenge to tune the… read more here.
Keywords: resolution optical; fluctuation imaging; optical fluctuation; resolution ... See more keywords
Biomimetic High‐Order Encoder for Trichromatic Recognition Based on Flexible MoS 2 Ring Oscillators
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Electronic Materials"
DOI: 10.1002/aelm.202500486
Abstract: Biomimetic visual perception and processing have gained increasing prominence in advancing vision restoration technologies and developing next‐generation human‐machine interfaces. As dual fundamental parameters for environmental information capture, light intensity and color perception constitute essential dimensions… read more here.
Keywords: recognition; encoder trichromatic; ring oscillators; biomimetic high ... See more keywords
A high-order element based adaptive mesh refinement strategy for three-dimensional unstructured grid
Sign Up to like & getrecommendations! Published in 2017 at "International Journal for Numerical Methods in Fluids"
DOI: 10.1002/fld.4397
Abstract: Summary Adaptive Mesh Refinement (AMR) shows attractive properties in automatically refining the flow region of interest, and with AMR better prediction can be obtained with much less labour work and cost compared to manually re-meshing… read more here.
Keywords: three dimensional; high order; refinement; amr ... See more keywords
A high‐order discontinuous Galerkin method for the incompressible Navier‐Stokes equations on arbitrary grids
Sign Up to like & getrecommendations! Published in 2019 at "International Journal for Numerical Methods in Fluids"
DOI: 10.1002/fld.4718
Abstract: A high‐order discontinuous Galerkin (DG) method is proposed in this work for solving the two‐dimensional steady and unsteady incompressible Navier‐Stokes (INS) equations written in conservative form on arbitrary grids. In order to construct the interface… read more here.
Keywords: discontinuous galerkin; arbitrary grids; method; high order ... See more keywords
A high‐order Runge‐Kutta discontinuous Galerkin method with a subcell limiter on adaptive unstructured grids for two‐dimensional compressible inviscid flows
Sign Up to like & getrecommendations! Published in 2019 at "International Journal for Numerical Methods in Fluids"
DOI: 10.1002/fld.4757
Abstract: A robust, adaptive unstructured mesh refinement strategy for high‐order Runge‐Kutta discontinuous Galerkin method is proposed. The present work mainly focuses on accurate capturing of sharp gradient flow features like strong shocks in the simulations of… read more here.
Keywords: adaptive unstructured; order runge; inviscid; kutta discontinuous ... See more keywords
A wavelet‐based variational multiscale method for the LES of incompressible flows in a high‐order DG‐FEM framework
Sign Up to like & getrecommendations! Published in 2019 at "International Journal for Numerical Methods in Fluids"
DOI: 10.1002/fld.4784
Abstract: This work focuses upon the development of a wavelet‐based variant of the variational multiscale method (VMS) for accurate and efficient large eddy simulation (LES) called wavelet‐based VMS‐LES (WMS‐LES). This approach has been incorporated within the… read more here.
Keywords: wavelet based; method; multiscale method; high order ... See more keywords
A high‐order compact scheme for solving the 2D steady incompressible Navier‐Stokes equations in general curvilinear coordinates
Sign Up to like & getrecommendations! Published in 2020 at "International Journal for Numerical Methods in Fluids"
DOI: 10.1002/fld.4791
Abstract: In this paper, a high‐order compact finite difference algorithm is established for the stream function‐velocity formulation of the two‐dimensional steady incompressible Navier‐Stokes equations in general curvilinear coordinates. Different from the previous work, not only the… read more here.
Keywords: order compact; steady incompressible; order; navier stokes ... See more keywords
Experiences with two detached eddy simulation approaches through use of a high‐order finite volume solver
Sign Up to like & getrecommendations! Published in 2020 at "International Journal for Numerical Methods in Fluids"
DOI: 10.1002/fld.4811
Abstract: In the present study, two advanced detached eddy simulation (DES) approaches, shear‐layer‐adapted delayed DES and zonal DES in mode II, which are known to help transition from RANS to LES mode, are employed in various… read more here.
Keywords: eddy simulation; detached eddy; order finite; finite volume ... See more keywords
Robust 3D multi‐material hydrodynamics using discontinuous Galerkin methods
Sign Up to like & getrecommendations! Published in 2024 at "International Journal for Numerical Methods in Fluids"
DOI: 10.1002/fld.5340
Abstract: A high‐order discontinuous Galerkin (DG) method is presented for nonequilibrium multi‐material ( m≥2$$ m\ge 2 $$ ) flow with sharp interfaces. Material interfaces are reconstructed using the algebraic THINC approach, resulting in a sharp interface… read more here.
Keywords: hydrodynamics; material; multi material; high order ... See more keywords
Extension of High‐Order Lattice Boltzmann Flux Solver for Simulation of Three‐Dimensional Compressible Flows
Sign Up to like & getrecommendations! Published in 2025 at "International Journal for Numerical Methods in Fluids"
DOI: 10.1002/fld.5377
Abstract: In this paper, a high‐order lattice Boltzmann flux solver (LBFS) based on flux reconstruction (FR) is presented for simulating the three‐dimensional compressible flows. Unlike the original LBFS employing finite volume methods, the current method (FR‐LBFS)… read more here.
Keywords: dimensional compressible; lbfs; three dimensional; high order ... See more keywords
A High‐Order Hybrid‐Spectral Incompressible Navier–Stokes Model for Non‐Linear Water Waves
Sign Up to like & getrecommendations! Published in 2024 at "International Journal for Numerical Methods in Fluids"
DOI: 10.1002/fld.5387
Abstract: We present a new high‐order accurate computational fluid dynamics model based on the incompressible Navier–Stokes equations with a free surface for the accurate simulation of non‐linear and dispersive water waves in the time domain. The… read more here.
Keywords: non linear; navier stokes; incompressible navier; high order ... See more keywords