Results 51 to 60 of about 21,652 (192)
Numerical Investigation on the Flow Characteristics in a 17 × 17 Full-Scale Fuel Assembly
Energies, 2020 In a previous study, several computational fluid dynamics (CFD) simulations of fuel assembly thermal-hydraulic problems were presented that contained fewer fuel rods, such as 3 × 3 and 5 × 5, due to limited computer capacity. However, a typical
Zihao Tian +6 more
doaj +1 more source
Label‐Free SERS Fingerprinting of Neuroprotein Conformational Dynamics in Human Saliva
Advanced Materials, EarlyView.Galvanic molecular entrapment (GME) is a label‐free method for detecting and quantifying neuroprotein conformational states. This technique enables direct surface binding and in situ hotspot generation around molecules, effectively overcoming challenges related to target localization and mismatched hotspot geometries.
Muhammad Shalahuddin Al Ja'farawy +10 more
wiley +1 more source
A computational method for sharp interface advection [PDF]
Royal Society Open Science, 2016 We devise a numerical method for passive advection of a surface, such as the interface between two incompressible fluids, across a computational mesh.
Johan Roenby +2 more
doaj +1 more source
Remote Sensing, 2022 The lightweight representation of 3D building models has played an increasingly important role in the comprehensive application of urban 3D models.
Yawen Liu +5 more
doaj +1 more source
Gradient bounds for Wachspress coordinates on polytopes
, 2013 We derive upper and lower bounds on the gradients of Wachspress coordinates defined over any simple convex d-dimensional polytope P. The bounds are in terms of a single geometric quantity h_*, which denotes the minimum distance between a vertex of P and ...
Floater, Michael +2 more
core +1 more source
Advanced Materials Technologies, EarlyView.One‐dimensional C4N2H14PbBr4 is shown to have a quasi‐direct electronic band structure and strongly anisotropic transport with polarized broadband emission. A GW/Bethe–Salpeter excited‐state force formalism, supported by polarized Raman and temperature‐dependent photoluminescence, identifies low–frequency Pb–Br phonons that drive ultrafast exciton self‐
Rijan Karkee +7 more
wiley +1 more source
Case Studies in Thermal Engineering, 2020 This work numerically explores the thermal-hydraulic performance of twisted oval tube with three cross sectioned wire coils including circular, equilateral and square cross sectioned wire coils in turbulent regime.
Chulin Yu +4 more
doaj +1 more source
Discontinuous Galerkin Methods for the Biharmonic Problem on Polygonal and Polyhedral Meshes [PDF]
, 2018 We introduce an $hp$-version symmetric interior penalty discontinuous Galerkin finite element method (DGFEM) for the numerical approximation of the biharmonic equation on general computational meshes consisting of polygonal/polyhedral (polytopic ...
Dong, Zhaonan
core +2 more sources
, 2013 We present a parametric finite element approximation of two-phase flow. This free boundary problem is given by the Stokes equations in the two phases, which are coupled via jump conditions across the interface.
Barrett, John W. +2 more
core +1 more source
Advanced Science, EarlyView.We developed a RhPd‐H nanozyme that integrates enhanced POD‐mimetic catalytic activity with thermally triggered H2 release. H2 shields and reprograms mitochondria to continuously leak endogenous ·O2−. This dual‐path ROS spatially and temporally disrupts redox homeostasis, inducing persistent oxidative stress for tumor suppression and antitumor immunity,
Mingfan Shi +12 more
wiley +1 more source