Results 121 to 130 of about 744,062 (362)

Maya Blue‐Inspired Hybrid Coating for Robust and Superhydrophilic Solar Evaporators Using Commercial Black Acrylic Paint

Advanced Functional Materials, EarlyView.
This study demonstrates a Maya blue‐inspired hybrid solar evaporator using commercial black acrylic paint, achieving 98% solar‐thermal conversion efficiency and 2.39 kg m−2 h−1 water evaporation rate through a durable, hydrophilic organic–inorganic structure that enables scalable, cost‐effective desalination and wastewater purification.
Dao Thi Dung, Do Van Lam, Young Kim, Wonzee Jung, Kanghoon Yim, Seung‐Mo Lee   +5 more
wiley   +1 more source

Simulation Model Of Hotels By Using Discrete Event System

Journal of Engineering and Sustainable Development, 2014
In this paper propose a new approach for the hotel management problem. The proposal approach is based on counting “prices for Room and Suite ” and provide a varying discount for the guests in state of reservation in previous time. the goal is being to
Zena Salah Hussein
doaj  

Time Management of Heterogeneous Distributed Simulation [PDF]

, 2017
Cyber-physical systems (CPS), by their very nature, mix continuous and discrete behavior and are modeled by heterogeneous components. Formal analysis cannot always handle such complex systems and simulation is a necessary step. In particular, distributed
Cardoso, Janette, Michel, Clément, Siron, Pierre   +2 more
core  

DynamO: A free O(N) general event-driven molecular-dynamics simulator

, 2011
Molecular-dynamics algorithms for systems of particles interacting through discrete or "hard" potentials are fundamentally different to the methods for continuous or "soft" potential systems.
Adams, Alder, Alder, Allen, Allen, Andersen, Atkinson, Bannerman, Bannerman, Bannerman, Bannerman, Bannerman, Bannerman, Bird, Bowers, Brilliantov, Chapela, Cheatham, Cheon, Cundall, Deltour, Donev, Donev, Elliott, Elliott, Fish, Frenkel, Goldhirsch, Haff, Haile, Hansson, Hess, Hoover, Hopkins, Jefferson, Jorgensen, Krantz, Lees, Limbach, Lubachevsky, MacKerel, Marchut, Marin, Marin, Marin, Marrink, Miller, Molinero, Monticelli, Nguyen, Paul, Phillips, Plimpton, Ponder, Pöschel, Rahman, Raman, Rapaport, Schultz, Sigurgeirsson, Smith, Spoel, Swendsen, Unlu, Vahid, van Zon, Verlet, Vrabecz, Walton, Wong, Woodcock, Woodhead   +71 more
core   +1 more source

Comparing simulation output accuracy of discrete event and agent based models: a quantitative approach [PDF]

, 2009
Mazlina Abdul Majid, Uwe Aickelin, Peer‐Olaf Siebers   +2 more
openalex   +1 more source

Coordinated Multi‐Component Gradient Engineering of Catalyst Layers for Advanced Polymer Electrolyte Fuel Cells

Advanced Functional Materials, EarlyView.
This work presents a continuous linear gradient catalyst layer design, a general strategy for improving membrane electrode assemblies across electrochemical devices. Fabricated via a dual‐nozzle spray coating method, the architecture controls the Pt/carbon ratio, ionomer content and ionomer type across the catalyst layer, enhancing proton conduction ...
Shangwei Zhou, Matt P. Tudball, Yiming Guo, Bia Brandt, Adam Zucconi, Wenjia Du, Junfu Bu, Daniel H. C. Wan, Jianuo Chen, Emanuele Magliocca, Feng Ryan Wang, Alexander J.E. Rettie, Patrick S. Grant, Paul R. Shearing, Rhodri Jervis, Thomas S. Miller   +15 more
wiley   +1 more source

Planning Ward and Intensive Care Unit Beds for COVID-19 Patients Using a Discrete Event Simulation Model [PDF]

, 2020
Daniel García-Vicuña, Fermín Mallor, Laida Esparza   +2 more
openalex   +1 more source

Joint Control of Radiated and Surface Waves via Space‐Time Coding Metasurfaces

Advanced Functional Materials, EarlyView.
A unified space‐time coding metasurface platform enables simultaneous control of radiated and surface‐confined waves across multiple harmonics. Demonstrated functionalities include multi‐frequency beam shaping; surface‐wave excitation, and hybrid multiplexing.
Zihao Dai, Yi Ning Zheng, Lei Zhang, Xiao Qing Chen, Giuseppe Castaldi, Tie Jun Cui, Vincenzo Galdi   +6 more
wiley   +1 more source

PRODUCTION SYSTEM MODELING AND SIMULATION USING DEVS FORMALISM

Revista EIA
This article presents the Discrete Event System Specification (DEVS) formalism, in their atomic and coupled configurations; it is used for discrete event systems modeling and simulation.
Darío Amaya Hurtado, Ricardo Andrés Castillo Estepa, Óscar Fernando Avilés Montaño, Olga Lucía Ramos Sandoval   +3 more
doaj  

Interval Estimate of Project Time Completion Using Simulation Approach [PDF]

مدیریت بهره وری, 2010
This paper aims to utilize an approach for computing time completion of project network paths with determined activities that can be used to estimate the time completion of a project. Activity durations are considered to be deterministic in critical path
Amin Zeinalzadeh, Jafar Hosseini Dolama, Majid Bagerzadeh Khajeh   +2 more
doaj