Zonal modeling is a common technique for the numerical certification of fire-extinguishing systems, however it not valid to simulate complex physical phenomena that occurs near agent injection. We present multi-scale method accurate generation inflow boundary conditions zonal based on description phase change rapidly depressurised mist fire suppression system. The includes characterization inje...

Fire accidents due to oil-immersed transformers seriously threaten the safe operation of power systems. In this paper, similarity principle was used design a high-pressure water mist fire-extinguishing test platform for small-scale transformer fire, and method achieved good fire extinguishing effect. The results indicate that deflagration phenomenon, lasting about 2–4 s, could be observed after...

Forest fire evolution plays an important role in the decision-making of controlling the forest fire. This paper aims to simulate the dynamics of the forest fire spread using a cellular automaton approach. Having analyzed the characteristics and evolution of forest fires, a simulation model for the forest fire evolution based on the energy accumulation and release is proposed. And, taking Austra...

The use of Unmanned Aerial Vehicles (UAVs), colloquially known as drones, has grown rapidly over the past two decades and continues to expand at a rapid pace. This resulted in production many research papers addressing UAVs variety applications, such forest firefighting. main purpose this paper is provide comprehensive overview UAV-based forest-fire-extinguishing activity (FFEA) operations. To ...

Automatic fire detection is important for early detection and promptly extinguishing fire. There are ample studies investigating the best sensor combinations and appropriate techniques for early fire detection. In the previous studies fire detection has either been considered as an application of a certain field (e.g., event detection for wireless sensor networks) or the main concern for which ...