A novel numerical method for simulating a droplet in a Leidenfrost state on soft substrates [0.03%]
一种模拟软基底上莱顿弗罗斯特态液滴的新数值方法
Chen Miao,Florian Kummer
Chen Miao
This work presents a numerical framework for three-phase systems (liquid, gas, visco-elastic solid) using an extended discontinuous Galerkin (XDG) and level-set method. It simulates complex fluid-structure interactions with heat and mass tr...
Identifying equilibration pathways beyond the [Formula: see text] -relaxation: distinguishing the slow Arrhenius process from the Johari-Goldstein relaxation [0.03%]
识别[F0m0l]:see text[F]/F0m0l]弛豫之外的平衡途径：区分缓慢阿伦尼乌斯过程与乔哈里-戈德斯坦弛豫
Chiara Di Leva,Federico Caporaletti
Chiara Di Leva
Equilibration in liquids and glasses can proceed through multiple pathways, mediated by relaxation processes that remain active even when structural α -relaxation is strongly suppressed. Two prominent candidates are the Johari-Goldstei...
From Lévy walks to Brownian motion in schools of zebrafish (Danio rerio) [0.03%]
从乱逛到布朗运动：丹尼о斑马鱼学校的行走模式分析
Andreza M da Silva,Francisco C B Leal,Pabyton G Cadena et al.
Andreza M da Silva et al.
Population density strongly affects the internal organization and movement dynamics of fish schools. Here, we investigate density-dependent collective motion in zebrafish (Danio rerio) schools with group sizes ranging from 2 to 30 individua...
Darish Jeswin Dhas,Cristian Marchioli
Darish Jeswin Dhas
We investigate how breaking the geometric axisymmetry of fibers alters their dynamics when suspended in wall turbulence, using intrinsic curvature as a controlled proxy for symmetry loss. The study is based on a series of large-scale direct...
Kinetics of droplet cloaking and wetting ridge growth on lubricated polymer brushes [0.03%]
润滑聚合物刷上液滴隐形和湿润脊线生长的动力学研究
Antonio Torregrosa Abellán,Enqing Liu,Vincent Siekman et al.
Antonio Torregrosa Abellán et al.
We investigate the kinetics of wetting ridge growth and droplet cloaking on lubricant-infused polymer brushes using a combination of experiments, molecular dynamics simulations, and theoretical modeling. We focus on three representative sys...
Tunable wetting properties of poly(3-hexylthiophene) films with different doping levels [0.03%]
不同掺杂水平的聚(3-己基噻吩)薄膜的可调润湿性
Junqi Lu,David Neusser,David Moser et al.
Junqi Lu et al.
This work systematically investigates the wetting properties of electrochemically doped poly(3-hexylthiophene) (P3HT) films at different oxidation states. In situ spectroelectrochemistry and ex situ opto-electronic characterization of the d...
Unveiling the fluorescence lifetime changes of a solvatochromic aurone probe dye upon wetting in an emissive polymer brush matrix by deconvolution of TCSPC data [0.03%]
通过TCSPC数据分解在发射聚合物刷基质中润湿时分解溶剂变色的花黄探针染料的荧光寿命变化
Jonah L Decker,Sören Steup,Sergey I Druzhinin et al.
Jonah L Decker et al.
The wetting processes of polymer brushes, embedded with a fluorescent probe, were investigated with time-correlated single photon counting. A suitable aurone dye was synthesized, which exhibits moderate fluorescence in aprotic solvents, poo...
Comprehensive analysis of open and isolated confined electrolyte systems [0.03%]
封闭电解质系统的全面分析：开放和隔离体系
S Mohammadi,H Ameri,Mehrdad Saviz et al.
S Mohammadi et al.
In this paper, various aspects of the Poisson-Boltzmann (PB) equation, focusing on the roles of structural confinement and ionic conservation have been addressed. Specifically, this paper provides an analytical and well-behaved solution of ...
Beyond confinement: conformational memory and the continuing legacy of Reiter and de Gennes in polymer films [0.03%]
超越限制：聚合物薄膜中的构象记忆及Reiter和de Gennes的持续影响
Sivasurender Chandran
Sivasurender Chandran
Polymer films exhibit behaviour that cannot be explained by confinement effects alone. In 2001, Reiter and de Gennes proposed an alternative perspective, suggesting that preparation stages can imprint a form of conformational memory in poly...
Variational modeling and numerical simulations for evaporating thin droplets and coffee-ring effect [0.03%]
蒸发薄液滴和咖啡环效应的变分模型与数值模拟研究
Yakun Li,Quan Zhao,Tiezheng Qian
Yakun Li
Sessile liquid droplets on solid surfaces are ubiquitously found in nature and engineered applications. They exhibit many intriguing properties and phenomena because of the three phases, i.e. liquid, gas, and solid, interacting with each ot...