Results 81 to 90 of about 370,094 (350)
Parametric study of the thermodynamic algorithm for the prediction of steady flame spread rate [PDF]
Computer Research and Modeling, 2013 The stationary flame spread rate has been calculated using the relationship based on the thermodynamic variational principle. It has been shown that proposed numerical algorithm provides the stable convergence under any initial approximation, which could be noticeably far from the searched solution.
openaire +2 more sources
Experimental study of flame spread underneath photovoltaic (PV) modules
Fire safety journal, 2020 The horizontal flame spread underneath a photovoltaic (PV) module (or a plate) was studied for various gap heights to understand the fundamental fire dynamics between it and a flat roof construction. In a number of experiments, an opaque black polymethyl
J. Kristensen +3 more
semanticscholar +1 more source
Unravelling the Secret of Sulfur Confinement and High Sulfur Utilization in Hybrid Sulfur‐Carbons
Advanced Materials, EarlyView.Thermal condensation of inverse vulcanized sulfur‐carbon hybrids enables a bottom‐up sulfur confinement strategy, in which a protective carbon phase is progressively constructed around sulfur species. The resulting carbon nanodomains covalently tether sulfur chains and stabilize radical intermediates. This integrated architecture effectively suppresses
Tim Horner +9 more
wiley +1 more source
An experimental study of opposed flow diffusion flame extinction over a thin fuel in microgravity [PDF]
The flame spread and flame extinction characteristics of a thin fuel burning in a low-speed forced convective environment in microgravity were examined.
Ferkul, Paul V.
core +1 more source
Polymorph‐Specific Electronic Transduction in WO3 during Molecular Sensing
Advanced Materials, EarlyView.Metal‐oxide polymorphs with similar surface chemistry can nevertheless exhibit distinct sensing properties. In γ‐ and ε‐WO3, analyte adsorption appears comparable; yet, only ε‐WO3 induces a pronounced lattice electronic perturbation that accommodates charge in sub‐conduction band minimum states.
Matteo D'Andria +6 more
wiley +1 more source
Scientific support for an orbiter middeck experiment on solid surface combustion [PDF]
The objective is to determine the mechanism of gas-phase flame spread over solid fuel surfaces in the absence of any buoyancy or externally imposed gas-phase flow.
Altenkirch, Robert A. +2 more
core +1 more source
A global model for the combustion of gas mixtures released from forest fuels [PDF]
, 2008 International ...
Garo, Jean-Pierre +4 more
core +3 more sources
Advanced Materials, EarlyView.Path‐decoupled III–V van der Waals memtransistors spatially separate ionic and electronic transport to overcome the conventional trade‐off between accuracy and energy in neuromorphic hardware. Mobile K+ ions in the vdW gaps set a wide conductance window, Gmax/Gmin, while gate‐tunable hole conduction lowers programming energy, enabling reliable ...
Jihong Bae +13 more
wiley +1 more source
Case Studies in Thermal EngineeringUnderstanding the flame spread characteristics in tunnel is crucial for developing effective fire prevention strategies.This paper investigated the influence of two key parameters Ht and Dc on the flame spread characteristics of electrical wire in tunnel.
Xinjie Huang +2 more
doaj +1 more source
Opposed-Flow Flame Spreading in Reduced Gravity [PDF]
Experimental results obtained in drop towers and in Space Shuttle based experiments coupled with modelling efforts are beginning to provide information that is allowing an understanding to be developed of the physics of opposed-flow flame spread at ...
Altenkirch, Robert A. +3 more
core +1 more source