바람조건 및 옥외탱크저장소의 높이가 복사열 변화에 미치는 영향

Abstract

Effects of Wind Conditions and Outdoor Tank Storage Height on Radiative Heat Flux Variation - Compared to Supervisors of Electrical Facility Construction - Kyu Jin Yang Division of Architectural and Fire Protection Engineering, The Graduate School, Pukyong National University This study examined how thermal radiation affects accessibility to fire suppression systems in outdoor tank storage facilities under different fire scenarios. By utilizing Fire Dynamics Simulator (FDS), variables such as tank height and wind conditions were analyzed to assess how radiation spreads during fire events. The simulation showed that when wind is present and tank height is low, heat is more likely to extend horizontally, reaching critical zones around containment barriers. In these cases, accessing manually operated fire suppression systems becomes difficult or even impossible due to excessive heat exposure. Given these findings, the study highlights the need to improve fire safety measures by revisiting equipment placement strategies. It also suggests providing protective clothing capable of withstanding high thermal environments, along with implementing remote-control fire suppression systems. These measures aim to enhance the practicality and safety of emergency response in hazardous storage environments.