Results 111 to 120 of about 92,030 (297)

Development of a Firefighting Drone for Constructing Fire-breaks to Suppress Nascent Low-Intensity Fires

Applied Sciences
Korean forests are highly vulnerable to forest fires, which can severely damage property and human life. This necessitates the establishment of a rapid response system and the construction of firebreaks to prevent the spread of fires and protect key ...
Juan Jin, Seunghan Kim, Jiwon Moon
doaj   +1 more source

An Autonomous Large Language Model‐Agent Framework for Transparent and Local Time Series Forecasting

Advanced Intelligent Discovery, EarlyView.
Architecture of the proposed large language model (LLM)‐based agent framework for autonomous time series forecasting in thermal power generation systems. The framework operates through a vertical pipeline initiated by natural language queries from users, which are processed by the LLM Agent Core powered by Llama.cpp and a ReAct loop with persistent ...
William Gouvêa Buratto, Gabriel Villarrubia Gonzalez, Ademir Nied, Laio Oriel Seman, Anne Carolina Rodrigues Klaar, Stefano Frizzo Stefenon   +5 more
wiley   +1 more source

Investigation of the regularities of temperature regime of fire in cable tunnels depending on its parameters

MATEC Web of Conferences, 2018
Simulation, as a method of scientific research, makes it possible, without performing costly and labor-intensive field experiments on models, to carry out all necessary experiments to determine the temperature modes of fire in cable tunnels.
Nuianzin Oleksandr, Kryshtal Mykola, Nesterenko Artem, Kryshtal Dmytro, Samchenko Taras   +4 more
doaj   +1 more source

Effect of computation domain on simulation of small compartment fires

, 2008
This paper presents a numerical exercise to investigate the effect of computation domain on simulation of compartment fires. Fire Dynamics Simulator was used to model steady state propane fires in a small compartment.
Wang, Jian, Karlsson, Björn, Jamieson, Chris, He, Yaping, Jeary, Alan   +4 more
core  

Transparency vs magic numbers The development of stair design requirements in the Italian Fire Safety Code

, 2017
Practitioners may face difficulties in the interpretation of fire codes since they often present so called "magic numbers", i.e. numbers available in the codes which are listed for providing the design of building fire safety, for which the derivation ...
Gissi, Emanuele, Ronchi, Enrico,, Purser, David A., Lund University.   +3 more
core   +1 more source

“It Is Much Safer to Be Sparse than Connected”: Safe Control of Robotic Swarm Density Dynamics with PDE Optimization with State Constraints

Advanced Intelligent Systems, EarlyView.
This paper proposes a novel control framework to ensure safety of a robotic swarm. A feedback optimization controller is capable of driving the swarm toward a target density while keeping risk‐zone exposure below a safety threshold. Theory and experiments show how safety is more effectively achieved for sparsely connected swarms.
Longchen Niu, Gennaro Notomista
wiley   +1 more source

A fire safety assessment approach for evacuation analysis in underground physics research facilities

, 2019
This paper introduces an integrated approach for evacuation assessment of nuclear physics research facilities exposed to fire risk. The approach combines the use of a simplified egress modelling method and advanced agent-based simulations of evacuation ...
Arias, Silvia, Ronchi, Enrico,, Johansson, Nils,, Ronchi, Enrico, La Mendola, Saverio, Arias, Silvia,, Johansson, Nils, La Mendola, Saverio,, Lund University.   +8 more
core   +1 more source

Predicting Crystal Structures and Ionic Conductivities in Li3YCl6−xBrx Halide Solid Electrolytes Using a Fine‐Tuned Machine Learning Interatomic Potential

Advanced Intelligent Systems, EarlyView.
This study refines the Crystal Hamiltonian Graph Network to predict energies, structures, and lithium‐ion dynamics in halide electrolytes. By generating ordered structural models and using an iterative fine‐tuning workflow, we achieve near‐ab initio accuracy for phase stability and ionic transport predictions.
Jonas Böhm, Aurélie Champagne
wiley   +1 more source

Kinetics-Controlled Simple Method for the Preparation of Au@Ag Hierarchical Superstructures for SERS Analysis

Inorganics
Silver nanostructures exhibit exceptional surface-enhanced Raman scattering (SERS) performance due to their strong plasmonic resonance. However, their practical applications are often hindered by structural instability, leading to deformation and ...
Mengqi Lyu, Ming Jiang, Hanting Yu, Kailiang Wu, Peitao Zhu, Yingke Zhu, Yan Xia, Juan Li   +7 more
doaj   +1 more source

Fire safety engineering

, 2019
Fire safety engineering might provide an alternative approach to fire safety. Fire safety engineering may be the only practical way to achieve a satisfactory standard of fire safety in some complex buildings and in buildings that contain different uses ...
Department for Communities and Local Government,
core