Results 41 to 50 of about 336,340 (89)

Stabilizing role of multiplicative noise in nonconfining potentials

Physical Review Research
We provide a simple framework for the study of parametric (multiplicative) noise, making use of scale parameters. We focus on a large class of one-dimensional stochastic differential equations in which the deterministic drift pushes trajectories toward ...
Ewan T. Phillips, Benjamin Lindner, Holger Kantz   +2 more
doaj   +1 more source

The Effects of Burning Intensity on the Soil C-Related Properties and Mineralogy of Two Contrasting Forest Soils from Chilean National Parks

Fire
Forest fires alter multiple soil properties, from those related to the carbon cycle to mineralogy; however, the responses of various soils to thermal impact remain unclear.
Karla Erazo, Clara Martí-Dalmau, David Badía-Villas, Silvia Quintana-Esteras, Blanca Bauluz, Carolina Merino   +5 more
doaj   +1 more source

Thermal state structure in the Tavis-Cummings model and rapid simulations in mesoscopic quantum ensembles

Physical Review Research
Hybrid quantum systems consisting of a collection of N spin-1/2 particles uniformly interacting with an electromagnetic field, such as one confined in a cavity, are important for the development of quantum information processors and will be useful for ...
Lane G. Gunderman, Troy W. Borneman, David G. Cory   +2 more
doaj   +1 more source

Lateral Impact of Travelling Fires on Structural Elements in Large Compartments: Insights from Test 1

Fire
The expansion of unobstructed floor plans has resulted in large open areas, especially in modern designs. Although these new designs are appealing and esthetically attractive, they remain at a risk of large fires which may initiate at certain location(s)
Naveed Alam, Ali Nadjai
doaj   +1 more source

Optimized Wireless Sensor Network Architecture for AI-Based Wildfire Detection in Remote Areas

Fire
Wildfires are complex natural disasters that significantly impact ecosystems and human communities. The early detection and prediction of forest fire risk are necessary for effective forest management and resource protection.
Safiah Almarri, Hur Al Safwan, Shahd Al Qisoom, Soufien Gdaim, Abdelkrim Zitouni   +4 more
doaj   +1 more source

Sensitivity Analysis of FDS Program Parameters for Determining the Stand-Off Distances in Fire Safety Solutions for Buildings—Slovak Case Study

Fire
Fire safety solutions for buildings in Slovakia are addressed by legislation and Slovak technical standards, which are not legally binding, but their wording is mandatory if they are referred to in an implementing regulation.
Dorota Hodúlová, Patrik Mitrenga, Stanislava Gašpercová, Iveta Marková   +3 more
doaj   +1 more source

Data-Driven Health Status Assessment of Fire Protection IoT Devices in Converter Stations

Fire
To enhance fire safety in converter stations, this study focuses on detecting abnormal data and potential faults in fire protection Internet of Things (IoT) devices, which are networked sensors monitoring parameters such as temperature, smoke, and water ...
Yubiao Huang, Tao Sun, Yifeng Cheng, Jiaqing Zhang, Zhibing Yang, Tan Yang   +5 more
doaj   +1 more source

Training of Volunteer Fire Brigades in Civil Protection and Crisis Management: Assessments and Applicable Recommendations Based on the Cracow Poviat in Poland

Fire
Applicable recommendations play a key role in improving training and procedures used in civil protection. Since 1 January 2025, the Law on Civil Protection and Civil Defense has been in force in Poland.
Radosław Harabin, Grzegorz Wilk-Jakubowski, Jacek Wilk-Jakubowski, Artur Kuchciński, Anna Szemraj, Wiktoria Świderska   +5 more
doaj   +1 more source

The Influence of Different Concentrations of Methane in Ditches on the Propagation Characteristics of Explosions

Fire
As the urban underground natural gas pipeline network expands, the explosion risk arising from methane accumulation in drainage ditches due to pipeline leakage has increased severely.
Xingxing Liang, Junjie Cheng, Yibo Zhang, Zhongqi Wang   +3 more
doaj   +1 more source

Performance Evaluation of Real-Time Image-Based Heat Release Rate Prediction Model Using Deep Learning and Image Processing Methods

Fire
Heat release rate (HRR) is a key indicator for characterizing fire behavior, and it is conventionally measured under laboratory conditions. However, this measurement is limited in its widespread application to various fire conditions, due to its high ...
Joohyung Roh, Sehong Min, Minsuk Kong
doaj   +1 more source