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Journal articles on the topic 'Flamme incidente'

Author: Grafiati

Published: 25 May 2024

Last updated: 31 July 2025

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1

Tunc¸, M. M., and A. Karakas¸. "Three-Dimensional Formulation of the Radiant Heat Flux Variation on a Cylinder Engulfed in Flames." Journal of Heat Transfer 107, no. 4 (1985): 949–52. http://dx.doi.org/10.1115/1.3247526.

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A three-dimensional formulation is used to determine the incident radiant heat flux on a cylinder surface which is engulfed in flames. For an axisymmetric horizontal pool fire of a specified flame shape, effective flame radiation temperature and a gray flame absorption coefficient, this analysis computes the variation of the incident radiant heat flux along the length and around the circumference of the tank portrayed as a cylinder, engulfed in flames. The radiant flux density from the flame to the cylinder becomes maximum toward the center of the pool and decreases markedly toward the edges.

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2

CRETA, F., and M. MATALON. "Propagation of wrinkled turbulent flames in the context of hydrodynamic theory." Journal of Fluid Mechanics 680 (June 1, 2011): 225–64. http://dx.doi.org/10.1017/jfm.2011.157.

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We study the propagation of premixed flames in two-dimensional homogeneous isotropic turbulence using a Navier–Stokes/front-capturing methodology within the context of hydrodynamic theory. The flame is treated as a thin layer separating burnt and unburnt gases, of vanishingly small thickness, smaller than the smallest fluid scales. The method is thus suitable to investigate the flame propagation in the wrinkled flamelet regime of turbulent combustion. A flow-control system regulates the mean position of the flame and the incident turbulence intensity. In this context we study the individual ef

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Mao, Yikai, Yin Chen, and Mingyi Chen. "Review of Flame Behavior and Its Suppression during Thermal Runaway in Lithium-Ion Batteries." Batteries 10, no. 9 (2024): 307. http://dx.doi.org/10.3390/batteries10090307.

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Lithium-ion batteries (LIBs) are extensively utilized in electric vehicles (EVs), energy storage systems, and related fields due to their superior performance and high energy density. However, battery-related incidents, particularly fires, are increasingly common. This paper aims to first summarize the flame behavior of LIBs and then thoroughly examine the factors influencing this behavior. Based on these factors, methods for suppressing LIB flames are identified. The factors affecting flame behavior are categorized into two groups: internal and external. The paper then reviews the flame behav

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Zheng, Fengxun, Guodong Sun, Yanpeng Suo, Hao Ma, and Tengxiao Feng. "Research on Through-Flame Imaging Using Mid-Wave Infrared Camera Based on Flame Filter." Sensors 24, no. 20 (2024): 6696. http://dx.doi.org/10.3390/s24206696.

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High-temperature furnaces and coal-fired boilers are widely employed in the petrochemical and metal-smelting sectors. Over time, the deterioration, corrosion, and wear of pipelines can lead to equipment malfunctions and safety incidents. Nevertheless, effective real-time monitoring of equipment conditions remains insufficient, primarily due to the interference caused by flames generated from fuel combustion. To address this issue, in this study, a through-flame infrared imager is developed based on the mid-wave infrared (MWIR) radiation characteristics of the flame. The imager incorporates a n

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Shanbhogue, Santosh J., Michael Seelhorst, and Tim Lieuwen. "Vortex Phase-Jitter in Acoustically Excited Bluff Body Flames." International Journal of Spray and Combustion Dynamics 1, no. 3 (2009): 365–87. http://dx.doi.org/10.1260/175682709789141528.

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This paper describes an experimental study of the effect of acoustic excitation on bluff body stabilized flames, specifically on the flow field characteristics. The Kelvin-Helmholtz (KH) instability of the shear layer is excited due to the incident acoustics. In turn, the KH instability imposes a convecting, harmonic excitation on the flame, which leads to spatially periodic flame wrinkling and heat-release oscillations. Understanding the factors influencing these heat release oscillations requires an understanding of the generation, convection, and dissipation of these vortical disturbances.

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Butler, B., C. Teske, D. Jimenez, et al. "Observations of energy transport and rate of spreads from low-intensity fires in longleaf pine habitat – RxCADRE 2012." International Journal of Wildland Fire 25, no. 1 (2016): 76. http://dx.doi.org/10.1071/wf14154.

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Wildland fire rate of spread (ROS) and intensity are determined by the mode and magnitude of energy transport from the flames to the unburned fuels. Measurements of radiant and convective heating and cooling from experimental fires are reported here. Sensors were located nominally 0.5 m above ground level. Flame heights varied from 0.3 to 1.8 m and flaming zone depth varied from 0.3 to 3.0 m. Fire ROS derived from observations of fire transit time between sensors was 0.10 to 0.48 m s–1. ROS derived from ocular estimates reached 0.51 m s–1 for heading fire and 0.25 m s–1 for backing fire. Measu

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Na'inna, A.M., H.N. Phylaktou, and G.E. Andrews. "Explosion flame acceleration over obstacles: Effects of separation distance for a range of scales." Process Safety and Environmental Protection 107 (February 2, 2017): 309–16. https://doi.org/10.1016/j.psep.2017.01.019.

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The influence of obstacle separation distance on explosion flame acceleration was studied for 10% methane–air mixtures using two 20% blockage obstacles with variable number and width of bars (variable obstacle length scale) were investigated in a 162mm diameter 4.5 m long tube with ignition on the centre of the closed end and flame propagation towards the open end. The spacing between the obstacles was varied from 0.25m to 2.75m. It was observed that the maximum overpressure and flame speed increased with the reduction in number of flat-bars (i.e. with increasing obstacle length scale).

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Bradley, D., G. A. Chamberlain, and D. D. Drysdale. "Large vapour cloud explosions, with particular reference to that at Buncefield." Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 370, no. 1960 (2012): 544–66. http://dx.doi.org/10.1098/rsta.2011.0419.

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This paper first briefly surveys the energy releases in some major accidents. It then examines the analyses of the explosion at the Buncefield fuel storage site in the UK, one of the most intense accidental explosions in recent times. This followed the release of approximately 300 tonnes of winter-grade gasoline, when a 15 m high storage tank was overfilled for about 40 min before ignition of the resulting flammable mixture. The ensuing explosion was of a severity that had not been identified previously in a major hazard assessment of this type of facility. It was therefore imperative to inves

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9

Bakka, Marit Sigfrid, Erling Kristian Handal, and Torgrim Log. "Analysis of a High-Voltage Room Quasi-Smoke Gas Explosion." Energies 13, no. 3 (2020): 601. http://dx.doi.org/10.3390/en13030601.

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During an air separation unit shut-down in a methanol production plant, a stop signal was sent to the control cabinet of a synchronous motor for a booster compressor. The control cabinet stopped magnetizing the rotor, while the system logic ensured that the power circuit breakers for the start reactor coils were opened, in order to be ready for the next start-up. Unintentionally, the circuit breaker was still connected (i.e., power was let through the reactors for a prolonged time period), which led to extensive overheating. Subsequently, the central control room received an unaddressed sub-st

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Umbare, R. B., M. E. Bansude, S. M. Kadavkar, and C. R. Dode. "A prospective study of medicolegal autopsies to establish profile of burn deaths." IP International Journal of Forensic Medicine and Toxicological Sciences 6, no. 3 (2021): 95–101. http://dx.doi.org/10.18231/j.ijfmts.2021.021.

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Burns injuries have been a one of the major cause of concern since prehistoric time to the present era of modern medicine. Burn is considered to be the commonest cause of unnatural death in India.Burns are injuries produced by application of dry heat such as flame, radiant heat or some heated solid substance like metal or glass to the body. Dry heat, application of hot bodies, licking by flames resulting in simple burns causes local injury to the body. Moist heat leading to scalds, corrosive poisons resulting in corrosive burns. Electric spark, discharges, flashes and lightning leads to electr

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Maulana, Fahmi, Widiyono Widiyono, and Taryadi Taryadi. "Sistem Smart Home untuk Deteksi Potensi Kebakaran Berbasis Internet of Things dengan Notifikasi WhatsApp." Jurnal Informatika: Jurnal Pengembangan IT 10, no. 1 (2025): 246–56. https://doi.org/10.30591/jpit.v10i1.8176.

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The security and comfort of homes are fundamental needs that have become increasingly urgent with the advancement of technology. According to fire data released by the Pekalongan City Government in 2023, there were 101 reported cases of fires in Pekalongan, a threefold increase from 38 incidents in 2022. This study aims to design and implement a smart home system for detecting potential fires based on the Internet of Things (IoT) using NodeMCU ESP8266, ThingSpeak, and sensors including MQ2, flame sensors, and DHT11. The development method employs a prototyping model, supported by interviews wi

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Vinod Kumar, Kuldeep Kumar, Vijay Pal Khanagwal, Kamal Singla, Rahul Kaushik, and Chander Bhan. "Autopsy Based Findings in Fatal Blast Cases: A Case Series." Medico Legal Update 25, no. 1 (2025): 1–6. https://doi.org/10.37506/z80rv062.

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Blast incidents resulting trauma and deaths are serious health issues. Blast incidents could be either accidental in a military or industrial setup or homicidal as an act of terror. Suicidal blast incidents are uncommon. This article briefly reviews the various types of injuries examined medicolegally by the authors in deceased in blasts cases, to know the various causes of death noted in different autopsies and the factors on which the fatal injuries sustained depends. The different varieties of burns like flame burns, scalds, charring and other associated injuries due to blast like laceratio

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13

Dong, G., B. Fan, M. Gui, and B. Li. "Numerical simulations of interactions between a flame bubble with an incident shock wave and its focusing wave." Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 223, no. 10 (2009): 2357–67. http://dx.doi.org/10.1243/09544062jmes1467.

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The numerical investigations of interactions between a flame bubble with an incident shock wave (IW) and its focusing wave (FW) in a reactive CH4—O2—N2 mixture are presented. The time-dependent, two-dimensional axisymmetric, reactive Navier—Stokes equations, with detailed chemical mechanisms, are employed to simulate the multiple shock—flame interactions process. The effects of the IW Mach number and chemical reactivity of mixture on flame structure and evolution are examined. The results of simulations show that the initial flame bubble can interact with IW, bow wave (BW), reflected BW, and F

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Gobato, Ricardo, and Manuel Simões Filho. "ALTERNATIVE METHOD OF RGB CHANNEL SPECTROSCOPY USING A CCD READER." Ciência e Natura 39, no. 2 (2017): 459. http://dx.doi.org/10.5902/2179460x25617.

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Spectroscopy is a technique for collecting physicochemical data through the transmission, absorption or reflection of incident radiant energy in a sample. Our work is used in common low cost and easy access devices that have a CCD reader. Our idea is a set of devices, such as a cell phone, which contains an optical CCD reader, where these equipment materials, materials, compounds, simplifying the image obtained by these optical devices. As filming obtained by optical CCD reader theses hardware, form decoded and separated into their quantified RGB color channels. Our initial technique consists

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15

Dou, Huating. "Effect of Coating Application on Chilling Injury of Grapefruit Cultivars." HortScience 39, no. 3 (2004): 558–61. http://dx.doi.org/10.21273/hortsci.39.3.558.

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The effects of grapefruit cultivar and coating type on chilling injury (CI) incidence were examined. The shellac coating widely used for exported citrus resulted in the lowest CI incidence in white `Marsh' grapefruit stored for 2 months at 4 °C and 92% ± 3% relative humidity compared with nonwaxed fruit or fruit waxed with either carnauba or polyethylene waxes. The order of coating performance for reducing CI was shellac > carnauba > polyethylene > nonwaxed fruit. For `Flame' little difference of coating type on CI was detected after 2 months of storage. Overall, CI incidence was high

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16

Luo, Jing, Shengtao Ma, Chengqian Zhu, and Guohua He. "Research on Automatic Patrol Inspection Technology Scheme for Safe Operation of Super Long and Long Span Highway Tunnel." Academic Journal of Science and Technology 5, no. 2 (2023): 163–73. http://dx.doi.org/10.54097/ajst.v5i2.6856.

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Firstly, this paper conducts systematic research on tunnel fire and traffic incident detection technologies, and develops a high-precision monitoring and detection implementation plan for ultra-long and large-span tunnels; Secondly, in terms of tunnel fire detection, video thermal imaging technology is used as the main detection method, combined with dual wavelength flame detectors, to achieve fire open fire monitoring and pure smoke detection, making up for the blind spots of traditional fire detection, and improving the accuracy, timeliness, and reliability of monitoring. In terms of traffic

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17

Abedin, Minhazul, Farah Naz Rahman, Shagoofa Rakhshanda, Saidur Rahman Mashreky, A. K. M. Fazlur Rahman, and Ahmed Hossain. "Epidemiology of non-fatal burn injuries in children: evidence from Bangladesh Health and Injury Survey 2016." BMJ Paediatrics Open 6, no. 1 (2022): e001412. http://dx.doi.org/10.1136/bmjpo-2022-001412.

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BackgroundBurn is a major cause of childhood injury-related morbidity and mortality. Global estimates suggest that 90% of all cases occur in low-income and middle-income countries and over half of the disability-adjusted life-years are lost from fire-related burns in children. In Bangladesh, there is a scarcity of data on childhood burn injuries. The goal of the study was to describe the epidemiology of non-fatal burns in Bangladeshi children, including incidence estimates and identify high-risk groups.MethodsBangladesh Health and Injury Survey 2016 was a large scale cross-sectional survey. Th

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Manohar, S. S., A. K. Kulkarni, and S. T. Thynell. "In-Depth Absorption of Externally Incident Radiation in Nongray Media." Journal of Heat Transfer 117, no. 1 (1995): 146–51. http://dx.doi.org/10.1115/1.2822295.

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During flame spread along a surface, the thermal radiation emitted by high-temperature combustion products supports the advancement of the flame front. To model the response of the solid to the externally incident radiation, it is necessary to consider the spectral variation of radiative properties of the solid. For highly absorbent solids, such as wood or particle board, almost all of the externally incident radiation is absorbed at or very near the surface. However, for highly semitransparent materials, such as a plastic material whose surface is not clean, the externally incident radiation

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Ghassempour, Nargess, Wadad Kathy Tannous, Kingsley Emwinyore Agho, Gulay Avsar, and Lara Ann Harvey. "The Impact of Reduced Fire Risk Cigarettes Regulation on Residential Fire Incidents, Mortality and Health Service Utilisation in New South Wales, Australia." International Journal of Environmental Research and Public Health 19, no. 19 (2022): 12481. http://dx.doi.org/10.3390/ijerph191912481.

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Smoking materials are a common ignition source for residential fires. In Australia, reduced fire risk (RFR) cigarettes regulation was implemented in 2010. However, the impact of this regulation on residential fires is unknown. This paper examines the impact of the RFR cigarettes regulation on the severity and health outcomes of fire incidents in New South Wales (NSW), Australia, from 2005 to 2014. Fire department data from 2005 to 2014 were linked with ambulance, emergency department, hospital, outpatient burns clinic and mortality datasets for NSW. Negative binomial regression analysis was pe

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Researcher. "REVIEW ON GREEN FLAME-RETARDANT MATERIALS FOR TEXTILE FINISHING." International Journal of Pharmacology (IJPHM) 2, no. 2 (2024): 1–12. https://doi.org/10.5281/zenodo.14475032.

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Development of flame-retardant properties of textiles is becoming more important with the increasing uses of flammable polymers in household and industrial sectors. CTIF statistics reported deaths of 37,000 human beings per year due to fire incidents in 31 countries. Commercially used synthetic fire-retardant chemicals are reported as toxic, required in large quantities, and include cumbersome treatment processes. Therefore, getting an eco-friendly, cheap, widely available flame-retardant material is a big challenge and unmet need. In this connection, plant extracts have been popularly explore

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Ni, Xiaomin, Kai Zhang, Zhong Zheng, Wenjie Wang, and Shi Hu. "Application of Composite Dry Powders for Simultaneous Fire Extinguishment and Liquid Solidification of Methanol." Fire 8, no. 2 (2025): 69. https://doi.org/10.3390/fire8020069.

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Extinguishing methanol fires poses significant challenges due to methanol’s high toxicity, polarity, and fluidity. While conventional fire suppressants, such as alcohol-resistant firefighting foam, water mist and dry powders, can extinguish methanol fires, they fail to prevent the spread of liquid methanol, creating a risk of environmental contamination as the mixture of suppressants and methanol flows into surrounding soil and water resources. To address this issue, a novel kind of composite dry powder has been developed to effectively combat methanol pool fires. The powder can not only rapid

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Dhar, Palasri. "Design & Implementation of Advanced Fire Controller- PRAKASH." International Journal for Research in Applied Science and Engineering Technology 10, no. 6 (2022): 2876–78. http://dx.doi.org/10.22214/ijraset.2022.44389.

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Abstract: This paper is the implementation of the fire alarm security system using ARDUINO, digital flame sensor and gas sensor. Flame and infrared light sources with wavelengths ranging from 760 nm to 1100 nm can be detected by the flame sensor. The gas detector detects the concentration of flammable gas present around its placed atmosphere. This gadget is a modern household solution from gas leakages as well as incidents of explosion of cylinders or any emergency situation due to unobserved fire. The objective of this project is to contribute towards the safety of human life or saving a huma

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Ou, Yunlong, Ming Fu, Jing Zhang, et al. "Case Study on the Rupture Morphology of a Copper Tube in an Air Conditioner Condenser After Fire." Fire 8, no. 4 (2025): 145. https://doi.org/10.3390/fire8040145.

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The new eco-friendly flammable refrigerant in air conditioners has resulted in an annual increase in fire incidents associated with these units. Fire investigators face significant challenges in identifying the causes of these fires. In this study, copper tube samples were extracted from various locations of air conditioner condenser debris post fire. The morphology characteristics of the ruptured copper tubes formed by a high-temperature flame in fire and that formed by corrosion were analyzed, respectively. The findings indicate that the ruptures in the copper tubes of air conditioners may b

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Daniel, Ashley, Jenna Miller, Emily Brier, et al. "77 A Comparison of Large Tbsa Scald Versus Flame Burns in Young Children." Journal of Burn Care & Research 44, Supplement_2 (2023): S41—S42. http://dx.doi.org/10.1093/jbcr/irad045.051.

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Abstract Introduction It is generally accepted that children with large total body surface area (TBSA) flame burns have worse outcomes as compared to those with scald injury. Anecdotally, we have observed the opposite. We sought to compare outcomes of patients using data from the Pediatric Injury Quality Improvement Collaborative (PIQIC). Methods This multicenter, retrospective cohort study collected data from 4 pediatric hospitals participating in PIQIC over a 10 year period. Exclusion criteria were TBSA &lt;15% and mechanism not scald or flame. Patients were categorized by age in years:

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Chowdhury, Riffat, Mohammad Amin, Mohammad Haque, and Iqbal Ahmed. "Paediatric Lower Extremity Burns in Bangladesh: Incidence and Outcome." American Journal of Health Research 13, no. 2 (2025): 92–101. https://doi.org/10.11648/j.ajhr.20251302.12.

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&lt;i&gt;Introduction:&lt;/i&gt; Pediatric lower extremity burns pose a significant challenge due to their impact on physical function, aesthetics, and quality of life. This study aims to assess the incidence, severity, management approaches, and outcomes of lower limb burns in children within the context of Bangladesh. &lt;i&gt;Methods:&lt;/i&gt; This prospective observational study was conducted in the Department of Burn and Plastic Surgery, Dhaka Medical College Hospital, Dhaka, Bangladesh, from January 2021 to October 2022. In this study, a total of 40 pedia

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Buzdar, Zulfiqar Ali, Nassir Nazir, and Mansoora Mirza. "Association of Incidences of Burns and Place of Occurrence - Investigative Approach among Victims of Domestic Violence." Pakistan Journal of Medical and Health Sciences 17, no. 5 (2023): 19–21. http://dx.doi.org/10.53350/pjmhs202317519.

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Background: Burn injuries are the trauma to live human tissue as result of some burning source including fire, flame, heat, electricity or some chemical. The interrelated intricate complexity of the place of occurrence and incidents of burns had long been a scope of interest to medical and medicolegal personnel. Aim: To investigate the association of incidences of burns with their place of occurrence. Methodology: The research data has been collected from the victims of domestic burn presenting in the Accident and Emergency Department (AED) Jinnah Hospital Lahore and filtered at the medicolega

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Imamura, Tomohiko, Yuma Nakamura, Ko-ichiro Hayashi, Daiki Hosaka, and Minori Kawahara. "Characteristics of Ignition Energy and Pressure Rise of Ammonia/Oxygen/Inert-gas Mixtures by a Laser-Induced Breakdown Spark Ignition." International Journal of Fire Science and Engineering 39, no. 1 (2025): 63–77. https://doi.org/10.7731/kifse.a5d217e6.

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The influences of incident energy magnitude and the thermal and transport properties of inert gases on the ignitability and combustion strength of ammonia/oxygen/inert-gas mixtures have been experimentally investigated. Laser-induced spark ignition was adopted because it allows easy adjustment of incident energy and generates plasma without requiring electrode contact. The influences of inert gas and incident energy on minimum ignition energy (MIE), flammable range, peak overpressure (), the time to reach after the laser was fired (), pressure increasing rate (), and index of combustion streng

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Pandeeswari, D., A. Hariharasudan, C. Gangalakshmi, P. Madhumitha, and C. Saranya. "Linking Metanarrative: Lexical Content in Preeti Shenoy’s A Hundred Little Flames." World Journal of English Language 12, no. 2 (2022): 14. http://dx.doi.org/10.5430/wjel.v12n2p14.

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The Postmodern metanarrative abbreviates the relation between entrap the texts that are wreaked by incidents, quotes, allusions, translation and so on. The aim of the study spotlights on the postmodern tendency of metanarrative in Preeti Shenoy’s selected text, A Hundred Little Flames. Preeti Shenoy is a multifarious postmodern writer. The term metanarrative is linked with dialect in the texts. The features of metanarrative are dialect, incident, way of narration and allusion etc. Jean Francois Lyotard is one among notable theorist of metanarrative. The present study has adopted only Lyotard’s

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Yang, Shi Gang, Ya Dong Zhang, and Hao Wu. "Comparison and Validation of Thermal Radiation Models for Hydrocarbon Jet Fire and Fireball." Applied Mechanics and Materials 204-208 (October 2012): 3503–12. http://dx.doi.org/10.4028/www.scientific.net/amm.204-208.3503.

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Primary consequences of ﬁre hazards include personnel injuries, fatalities and/or facility and equipment damage due to high air temperatures, radiant heat ﬂuxes or direct contact with ﬂames. Many methods have been proposed to evaluate the thermal radiation incident on a target. This paper presents a survey of thermal models that can be used in quantitative consequence analysis and recommends a model that should be used to examine accident-related hazards. The capabilities of the existing conventional empirical models for estimating the incident thermal radiation from fireballs and jet fires we

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Orta, Olivia R., Amelia K. Wesselink, Traci N. Bethea, et al. "Brominated flame retardants and organochlorine pesticides and incidence of uterine leiomyomata." Environmental Epidemiology 5, no. 1 (2021): e127. http://dx.doi.org/10.1097/ee9.0000000000000127.

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Kang, Seung-Goo. "Prediction of Incident Heat Flux of Facade Considering Opening Jet Plume." Fire Science and Engineering 36, no. 1 (2022): 9–14. http://dx.doi.org/10.7731/kifse.45a09918.

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In this study, a combustion experiment was performed by setting fire source conditions to generate an opening fire plume and flame for various opening shapes using a large-scale compartment model. It was confirmed that the opening temperature and incident heat flux increased with increasing fire source condition. Regression analysis was performed using the relationship between the dimensionless numbe QD*-2/3z* and the incident heat flux q’’. Comparison of the derived formula with the experimental value confirmed the validity of the results.

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Buzdar, Zulfiqar Ali, and Mubarak Mehmood Ahmad Khan. "Role of Apparels in Burns due to Domestic Violence – A tool for assessing Degree of Burns." Pakistan Journal of Medical and Health Sciences 16, no. 12 (2022): 200–202. http://dx.doi.org/10.53350/pjmhs20221612200.

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Background: Human life is subject to certain environmental, cultural and ethnic origin factors. Based upon the above facts loose and tight variety of clothing/apparel are commonly used. Fire and flames are an integral part of human life on the other hand and accidents do occur in natural course of history. In such accidents type of apparel one might be wearing play a great role in degree or severity of burns. Association and assessments need to be established in this regard. Methods: The study has been conducted on 250 cases of dry flame burns in AED of Mayo Hospital Lahore/Medicolegal Clinic

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Shirzaei, Mohammadreza, Jafar Zanganeh, and Behdad Moghtaderi. "Obstacle Impacts on Methane-Air Flame Propagation Properties in Straight Pipes." Fire 6, no. 4 (2023): 167. http://dx.doi.org/10.3390/fire6040167.

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Accidental flame initiation to propagation in pipes carrying flammable gases is a significant safety concern that can potentially result in loss of life and substantial damage to property. The understanding of flame propagation characteristics caused by methane–air mixtures within various extractive and associated process industries such as coal mining is critical in developing effective and safe fire prevention and mitigation countermeasures. The aim of this study is to investigate and visualise the fire and explosion properties of a methane–air mixture in a straight pipe with and without obs

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Kurniasih, P., W. A. Wirawan, A. Narto, et al. "Flammability and morphology of Agel leaf fibre- epoxy composite modified with carbon powder for fishing boat applications." Archives of Materials Science and Engineering 122, no. 1 (2023): 13–21. http://dx.doi.org/10.5604/01.3001.0053.8842.

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Fibre Reinforced Polymer Composites have been extensively developed to construct fishing vessels. This study reports on the successful development of the Agel Leaf Fibre (ALF)-Epoxy composite reinforced with carbon powder and fabricated using the Vacuum Infusion method.The composites were prepared by varying the carbon powder filler content at volumes of 0%, 10%, and 30%. The fire resistance of the composites was investigated using a burning test according to ASTM D-3014 standards. The morphology of the composites was observed through SEM analysis and analysed using ImageJ software.The researc

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Sivakumar, M., P. Kanakarajan, S. Dharun, R. Kirubakaran, and M. Girivasan. "Development of an Artificial Intelligent Firefighting Robot and Experiment Investigation on Fire Scene Patrol." E3S Web of Conferences 547 (2024): 02010. http://dx.doi.org/10.1051/e3sconf/202454702010.

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Nowadays, due to human irresponsibility, unpredictable climate fluctuations, and household and industrial settings, fire incidents happen regularly. This study describes a firefighting robot that uses artificial intelligence to identify fire incidents and have capability to put out a fire remotely, minimising the risk to fire fighters. The firefighting robot moves according to a combination of user supervision and sensor-based inputs. Software includes integrated tracking, flame detection, obstacle avoidance, and fire extinguishing. The direction and amount of water sprayed can be adjusted by

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Singh, Priyanshu, Ankit Solanki, Priyanshu Paras, Devendra Soni, Shreya Bhavsar, and Suveer Dubey. "Design and Analysis of Mini Fire Fighting Robot." International Journal for Research in Applied Science and Engineering Technology 10, no. 11 (2022): 1037–41. http://dx.doi.org/10.22214/ijraset.2022.47515.

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Abstract: Fire Incident is a disaster that can potentially cause the loss of life, property damage and permanent disability to the affected victim. The Victim of Fire Incident can also suffer from prolonged psychological and trauma. Fire fighters are primarily tasked to handle fire incidents, but they are often exposed to higher risks when extinguishing fire, especially in hazardous environments such as in nuclear power plant, petroleum refineries and gas tanks. They are also faced with other difficulties, particularly if fire occurs in narrow and restricted places, as it is necessary to explo

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Singh, Priyanshu, Priya Pandit, Omprakash Vishwakarma, Shekh Kalam, and Suveer Chandra Dubey. "Fabrication of Mini Fire Fighting Robot." International Journal for Research in Applied Science and Engineering Technology 11, no. 5 (2023): 1316–25. http://dx.doi.org/10.22214/ijraset.2023.51747.

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Abstract: Fire Incident is a disaster that can potentially cause the loss of life, property damage and permanent disability to the affected victim. The Victim of Fire Incident can also suffer from prolonged psychological and trauma. Fire fighters are primarily tasked to handle fire incidents, but they are often exposed to higher risks when extinguishing fire, especially in hazardous environments such as in nuclear power plant, petroleum refineries and gas tanks. They are also faced with other difficulties, particularly if fire occurs in narrow and restricted places, as it is necessary to explo

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Cao, X., J. Zhao, M. Zhang, S. Lou, and Q. Cao. "P1276 Persistent Insomnia Ignites the Flames of Crohn's Disease by Elevating Systemic Inflammation." Journal of Crohn's and Colitis 19, Supplement_1 (2025): i2307. https://doi.org/10.1093/ecco-jcc/jjae190.1450.

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Abstract Background The association between insomnia and the risk of inflammatory bowel disease (IBD) remains inconclusive. We aim to investigate the association between insomnia and the risk of IBD, Crohn's disease (CD) and ulcerative colitis (UC), while further considering genetic vulnerability and inflammatory mediation. Methods This cohort study included 480,252 participants without IBD at baseline in the UK Biobank. The mean age of the population was 56.53 years old and 54.3% were female. Cox regression models examined the associations between insomnia and the incident of IBD, CD and UC.

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Zhao, Yadong, Chengcheng Peng, Zheng Yang, et al. "Mechanically Strong and Flame-Retardant Cellulose-Based Aerogel Prepared via Phosphorylation-Coupled Ca2+ Coordination." Gels 11, no. 6 (2025): 408. https://doi.org/10.3390/gels11060408.

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Cellulose-based aerogel is an environmentally friendly multifunctional material that is renewable, biodegradable, and easily surface-modified. However, due to its flammability, cellulose serves as an ignition source in fire incidents, leading to the combustion of building materials and resulting in significant economic losses and safety risks. Consequently, it is essential to develop cellulose-based building materials with flame-retardant properties. Initially, a porous cellulose-based flame-retardant aerogel was successfully synthesized through freeze-drying, utilizing lignocellulose as the r

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Chen, Timothy Bo Yuan, Ivan Miguel De Cachinho Cordeiro, Anthony Chun Yin Yuen, et al. "An Investigation towards Coupling Molecular Dynamics with Computational Fluid Dynamics for Modelling Polymer Pyrolysis." Molecules 27, no. 1 (2022): 292. http://dx.doi.org/10.3390/molecules27010292.

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Building polymers implemented into building panels and exterior façades have been determined as the major contributor to severe fire incidents, including the 2017 Grenfell Tower fire incident. To gain a deeper understanding of the pyrolysis process of these polymer composites, this work proposes a multi-scale modelling framework comprising of applying the kinetics parameters and detailed pyrolysis gas volatiles (parent combustion fuel and key precursor species) extracted from Molecular Dynamics models to a macro-scale Computational Fluid Dynamics fire model. The modelling framework was tested

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Oliwa, Rafał, Mariusz Oleksy, Justyna Czech-Polak, Magdalena Płocińska, Sławomir Krauze, and Maciej Kowalski. "Powder-epoxy resin/glass fabric composites with reduced flammability." Journal of Fire Sciences 37, no. 2 (2019): 155–75. http://dx.doi.org/10.1177/0734904119831211.

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This study investigates the possible enhancement of flame resistance in powder-epoxy resin/glass fabric composites. For this purpose, the halogen-free flame retardants containing phosphorous, nitrogen and aluminium were used. The total content of the fillers did not exceed 25 wt%. The laminates assessed for flame retardancy were designed specifically to be used as components of seats in public transport. Thermal resistance of the laminates and the surfaces of partially burned composites were also examined using thermogravimetric and scanning electron microscopy/energy-dispersive x-ray spectros

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Shen, Pengfei, Ning Sun, Kai Hu, et al. "FireViT: An Adaptive Lightweight Backbone Network for Fire Detection." Forests 14, no. 11 (2023): 2158. http://dx.doi.org/10.3390/f14112158.

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Fire incidents pose a significant threat to human life and property security. Accurate fire detection plays a crucial role in promptly responding to fire outbreaks and ensuring the smooth execution of subsequent firefighting efforts. Fixed-size convolutions struggle to capture the irregular variations in smoke and flames that occur during fire incidents. In this paper, we introduce FireViT, an adaptive lightweight backbone network that combines a convolutional neural network (CNN) and transformer for fire detection. The FireViT we propose is an improved backbone network based on MobileViT. We

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Laksmana, Bisma. "Rancang Bangun Alat Penanganan Dan Pengendalian Kebakaran Berbasis Arduino Nano Dengan Si stem IoT." Teknologi Rekayasa Jaringan Telekomunikasi (TRekRiTel) 1, no. 1 (2021): 1–12. http://dx.doi.org/10.51510/trekritel.v1i1.395.

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This will be very useful for residents of the house to prevent what can cause a fire incident. In the main research, system design will make a fire detector and smoke and gas detector, using 3 Flame Sensors and 3 MQ-2 Sensors. This design concept will be installed in each room which consists of 3 rooms. The microcontroller used in this design system is an Arduino Nano microcontroller which functions as part of the Flame Sensor controller, MQ-2 Sensor, WeMos D1 Mini, Relay, and Buzzer. Furthermore, the system output uses a Flame Sensor which is already in a HIGH state so that it can activate au

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Di Renzo, Mario, Javier Urzay, Pietro De Palma, Marco D. de Tullio, and Giuseppe Pascazio. "The effects of incident electric fields on counterflow diffusion flames." Combustion and Flame 193 (July 2018): 177–91. http://dx.doi.org/10.1016/j.combustflame.2018.03.001.

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Zaiba, Ishrat, Kumar Singh Kanhaiya, and Sourabh Chinmay. "Development of Fire Fighting Robot." Research and Applications: Embedded System 3, no. 2 (2020): 1–8. https://doi.org/10.5281/zenodo.3941422.

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<em>Fire is a fatal incident happens all the time repeatedly again and again all around the world. They are caused either by natural causes or manmade causes. Many people lost their lives in such incidents; they are common people or the crew of the fire fighters as the drones are used in many scenarios across the world. So we decided to build a robotic vehicle which can go at those parts during a fire where man cannot go unlike whether the fire started due to natural causes or manmade causes. Our main aim is to reduce the life loss and property loss happened in the event of fire broken in any

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A, Hamid, M., Sen, S. L, Moniruzzaman, S, Mukit, S. M. A, Sultana, S. N, and Biswas, G. "An Analysis of Hospitalized Burn Injuries in a Burn Care Unit of Northern Bangladesh." Saudi Journal of Medical and Pharmaceutical Sciences 10, no. 05 (2024): 277–83. http://dx.doi.org/10.36348/sjmps.2024.v10i05.002.

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Introduction: Burn injuries remain a significant public health issue, especially in low- and middle-income countries where comprehensive data is scarce. This study provides a detailed analysis of burn injuries in Northern Bangladesh, focusing on epidemiological characteristics and factors influencing burn severity and incidents. Methods: This retrospective study analyzed 477 cases of acute, unintentional burns recorded between January 2022 and December 2022 at the Rangpur Medical College Hospital's Burn and Plastic Surgery unit. Data on demographics, burn types, etiology, and severity were col

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Choi, Ji-Won, Sung-Hwan Kim, and Hai-Young Jung. "Comparative Analysis of Fire-Detection Characteristics of Si-Based RGB Color Sensors and Existing Fire-Detection Sensors." Fire Science and Engineering 38, no. 6 (2024): 84–93. https://doi.org/10.7731/kifse.7126e8ae.

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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 more important. However, conventional fire detectors continue to be affected by issues such as false alarms caused by non-fire situations. Hence, this study proposes a novel fire-detection technology that utilizes Si-based RGB color sensors. An experimental fire-detection apparatus is developed, and the sensor detection characteristics under smoke and flame cond

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Samuel, Oluyemi Owoeye. "Development of a Fire Extinguishing Robot with SMS Alert Capabilities." J. of Advancement in Engineering and Technology 8, no. 1 (2020): 03. https://doi.org/10.5281/zenodo.4003419.

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Fire incidents are disasters that can potentially lead to the loss of life and property. It can also leads to a temporal or permanent disability on the affected victim. The primary duty of fire fighters is to handle fire incidents, which often exposed them to high risks when carrying out the task of extinguishing fire, especially in hazardous area. This study presents the development of a fire extinguishing robot with SMS alert feature that can raise an alarm to notify occupants of the building, send an alert SMS message to a registered phone number, and also proceed to extinguish the fire unm

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Athanasiou, Miltiadis, Athanasios Karadimitris, Gavriil Xanthopoulos, and Evangelia V. Avramidou. "Accidents and Incidents Related to Eruptive Fire Behavior in Greece." Fire 8, no. 2 (2025): 58. https://doi.org/10.3390/fire8020058.

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This paper provides information about (a) 15 wildfire-related accidents that took place during 12 wildfires due to eruptive fire behavior in the 1982–2016 period and (b) six additional cases of “chimney effect” and “flame attachment” occurrence that caused no deaths or injuries, in the 2007–2019 period, in Greece. The work is based on (i) detailed documentation and reconstruction of wildfire behavior and spread, (ii) coupling of wildfire behavior with geospatial data and analysis, (iii) location information and field evidence for firefighter and citizen fatalities, and (iv) events surrounding

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Zhang, Letian, Wenfa Xie, Yong Hou, et al. "UV-Irradiation-Induced Refractive Index Increase of Ge-Doped Silica Films." Materials Science Forum 475-479 (January 2005): 1837–40. http://dx.doi.org/10.4028/www.scientific.net/msf.475-479.1837.

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Ge-doped silica glass films were fabricated on Si (100) substrates for core materials of waveguide using flame hydrolysis deposition. Then the films were hydrogen loaded and irradiated to KrF excimer laser. The refractive indices and extinction coefficients of the samples before and after irradiation were determined using M-2000 variable angle incidence spectroscopic ellipsometer (VASE) and obtain the maximum increase about 0.3% at 1550 nm.

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