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Research Paper

December 31, 2024


Numerical Study of the Characteristics of the Ejected Flame Depending on the Opening Shape in Compartment Fires
Gwon Hyun Ko
Fire Sci. Eng.. 2024;38(6):1-8.

In this study, numerical analysis using FDS was conducted to analyze the effect of the opening configuration of the compartment on the formation of the ejected flame and thermal radiation...

Research Paper

December 31, 2024


Effects of Terrain Geometry Processing Methods on Fire Spread in Wildland Fire Modeling
Sung-Chan Kim
Fire Sci. Eng.. 2024;38(6):9-14.

This study was conducted to understand the characteristics of wildfire spread according to the processing methods of terrain geometry in the computational domain based on topographic data. The terrain geometry...

Research Paper

December 31, 2024


Study of Temperature Growth in Ceiling of Large-Space Compartment through Full-Scale Combustion Experiment
Oh-Sang Kweon
Fire Sci. Eng.. 2024;38(6):15-22.

In this study, a full-scale combustion experiment was conducted to analyze the temperature growth in a large-space compartment where the entire compartment may not be exposed to flames and the...

Research Paper

December 31, 2024


Comparison of Predictive Performance Between Simple Models and Computational Analysis for High-Pressure Hydrogen Tank Explosion Characteristics
Dinesh Myilsamy, Chang Bo Oh
Fire Sci. Eng.. 2024;38(6):23-32.

In this study, the overpressure and impulse distribution characteristics of high-pressure hydrogen tank explosions were analyzed using simplified models and computational analysis. Two simplified models, Molkov’s model and the TNT-equivalent...

Research Paper

December 31, 2024


Evaluation of the Uncertainty of Geometry Shape on Fire Modeling Analysis Caused by Ignition Area Change of Combustibles
Doohee Lee, Yongjae Kim, Seokhyeon Han, et al.
Fire Sci. Eng.. 2024;38(6):33-42.

In this study, an impact assessment of the uncertainty caused by the geometric shape of fuel in fire modeling analysis was conducted, considering various factors. To evaluate the impact, the...

Research Paper

December 31, 2024


Full-Scale Fire Suppression Experiment of a Water-Based Extinguishing System for Electric Vehicle Fire Response
Byung-Yong Ko, Byeong-Cheol Kim, Kuk-il Han, et al.
Fire Sci. Eng.. 2024;38(6):43-52.

The distribution of electric vehicles (EVs) in South Korea continues to expand owing to government policies aimed at reducing greenhouse-gas emissions and fostering future industries. As of July 2024, 621,000...

Research Paper

December 31, 2024


A Study on Corrosion Inhibition Effects Based on CS-NR Application Results on Leakage Accidents of Sprinkler Copper Pipes
Jea Hyun Lee, Chang Ook Lee
Fire Sci. Eng.. 2024;38(6):53-65.

Copper has better corrosion resistance than iron and good physical and chemical properties, including high electrical and heat conductivities. Therefore, it is widely used in various industrial applications. However, pitting...

Research Paper

December 31, 2024


External Exposure Experiment and Condensation Detection Method for Air Sampling Smoke Detectors in Freezer Storage
Su-Gil Choi, Gun-Ho Lee
Fire Sci. Eng.. 2024;38(6):66-74.

In this study, a pipe temperature characteristics test and a condensation detection method were conducted for each area of the air sampling smoke detector in the freezer. Among the temperature...

Research Paper

December 31, 2024


A Study on the Performance Analysis of Fire Detection Using a Lightweight Convolutional Neural Network Model
Heejun Kwon, Sugi Choi, Haiyoung Jung
Fire Sci. Eng.. 2024;38(6):75-83.

The demand for AI-based fire detection technologies that can swiftly identify various fire and non-fire scenarios is increasing. This study compared the fire detection and classification performances of several CNN-based...

Research Paper

December 31, 2024


Comparative Analysis of Fire-Detection Characteristics of Si-Based RGB Color Sensors and Existing Fire-Detection Sensors
Ji-Won Choi, Sung-Hwan Kim, Hai-Young Jung
Fire Sci. Eng.. 2024;38(6):84-93.

The industrial development and urbanization in modern society have accelerated the trend toward larger and taller buildings, thus resulting in more frequent large-scale fire incidents. Consequently, fire-detection technology has become...

Research Paper

December 31, 2024


A Study on Disaster Inequality Among Vulnerable Populations Perceived by Volunteer Firefighters and Measures for Improvement
Bohyun Moon, Jeong-Hyeok Lee
Fire Sci. Eng.. 2024;38(6):94-103.

This study examines disaster inequality as perceived by volunteer firefighters and offers recommendations to guide future government disaster management policies. In April 2024, a quantitative survey was conducted with 101...

Research Paper

December 31, 2024


The Conditions and Improvement Plan for 119 EMS Activities with Anaphylactic Reaction Patients: Focused on Daejeon Metropolitan City
So-Yeon Shin
Fire Sci. Eng.. 2024;38(6):104-111.

This study examined the current state of emergency services (EMS) provided to patients experiencing anaphylactic reactions based on 119 EMS activity reports and proposed improvement measures. From January 1, 2021,...

Technical Paper

December 31, 2024


A Study on the Settings of the Supply Pressure Range for Fire Department Connections to Apartments
Joo-Wan Seo, Seung-Chul Lee
Fire Sci. Eng.. 2024;38(6):112-120.

When selecting the capacity of the pressurized water supply system for fire department connection facilities, such as apartments, many fire design companies set the design flow rate at 1,200 L/min...

Technical Paper

December 31, 2024


A Study on Proposed Improvement Directions for SCBA Based on Satisfaction Analysis from Surveys
Min-Joo Lee, Seung-Hyeon Seo, Don-Mook Choi, et al.
Fire Sci. Eng.. 2024;38(6):121-131.

This study analyzed satisfaction levels with a self-contained breathing apparatus (SCBA) based on a survey and examined the influence of firefighters' physical characteristics on SCBA satisfaction, providing directions for SCBA...
Latest Issue
Volume 38(6); Dec 2024
Numerical Study of the Characteristics of the Ejected Flame Depending on the Opening Shape in Compartment Fires
Gwon Hyun Ko
Fire Sci. Eng.. 2024;38(6):1-8.

Research Paper

December 31, 2024
Effects of Terrain Geometry Processing Methods on Fire Spread in Wildland Fire Modeling
Sung-Chan Kim
Fire Sci. Eng.. 2024;38(6):9-14.

Research Paper

December 31, 2024
Study of Temperature Growth in Ceiling of Large-Space Compartment through Full-Scale Combustion Experiment
Oh-Sang Kweon
Fire Sci. Eng.. 2024;38(6):15-22.

Research Paper

December 31, 2024
Comparison of Predictive Performance Between Simple Models and Computational Analysis for High-Pressure Hydrogen Tank Explosion Characteristics
Dinesh Myilsamy, Chang Bo Oh
Fire Sci. Eng.. 2024;38(6):23-32.

Research Paper

December 31, 2024
Evaluation of the Uncertainty of Geometry Shape on Fire Modeling Analysis Caused by Ignition Area Change of Combustibles
Doohee Lee, Yongjae Kim, Seokhyeon Han, et al.
Fire Sci. Eng.. 2024;38(6):33-42.

Research Paper

December 31, 2024
Full-Scale Fire Suppression Experiment of a Water-Based Extinguishing System for Electric Vehicle Fire Response
Byung-Yong Ko, Byeong-Cheol Kim, Kuk-il Han, et al.
Fire Sci. Eng.. 2024;38(6):43-52.

Research Paper

December 31, 2024
A Study on Corrosion Inhibition Effects Based on CS-NR Application Results on Leakage Accidents of Sprinkler Copper Pipes
Jea Hyun Lee, Chang Ook Lee
Fire Sci. Eng.. 2024;38(6):53-65.

Research Paper

December 31, 2024
External Exposure Experiment and Condensation Detection Method for Air Sampling Smoke Detectors in Freezer Storage
Su-Gil Choi, Gun-Ho Lee
Fire Sci. Eng.. 2024;38(6):66-74.

Research Paper

December 31, 2024
A Study on the Performance Analysis of Fire Detection Using a Lightweight Convolutional Neural Network Model
Heejun Kwon, Sugi Choi, Haiyoung Jung
Fire Sci. Eng.. 2024;38(6):75-83.

Research Paper

December 31, 2024
Comparative Analysis of Fire-Detection Characteristics of Si-Based RGB Color Sensors and Existing Fire-Detection Sensors
Ji-Won Choi, Sung-Hwan Kim, Hai-Young Jung
Fire Sci. Eng.. 2024;38(6):84-93.

Research Paper

December 31, 2024
A Study on Disaster Inequality Among Vulnerable Populations Perceived by Volunteer Firefighters and Measures for Improvement
Bohyun Moon, Jeong-Hyeok Lee
Fire Sci. Eng.. 2024;38(6):94-103.

Research Paper

December 31, 2024
The Conditions and Improvement Plan for 119 EMS Activities with Anaphylactic Reaction Patients: Focused on Daejeon Metropolitan City
So-Yeon Shin
Fire Sci. Eng.. 2024;38(6):104-111.

Research Paper

December 31, 2024
A Study on the Settings of the Supply Pressure Range for Fire Department Connections to Apartments
Joo-Wan Seo, Seung-Chul Lee
Fire Sci. Eng.. 2024;38(6):112-120.

Technical Paper

December 31, 2024
A Study on Proposed Improvement Directions for SCBA Based on Satisfaction Analysis from Surveys
Min-Joo Lee, Seung-Hyeon Seo, Don-Mook Choi, et al.
Fire Sci. Eng.. 2024;38(6):121-131.

Technical Paper

December 31, 2024
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