Academic Journal
Mine Fire Behavior under Different Ventilation Conditions: Real-Scale Tests and CFD Modeling
| العنوان: | Mine Fire Behavior under Different Ventilation Conditions: Real-Scale Tests and CFD Modeling |
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| المؤلفون: | Fernández Alaiz, Florencio, Castañón García, Ana María, Gómez Fernández, Fernando, Bascompta Massanes, Marc |
| المساهمون: | Explotacion de Minas, Escuela Superior y Tecnica de Ingenieros de Minas |
| بيانات النشر: | MDPI |
| سنة النشر: | 2020 |
| المجموعة: | Universidad de León: BULERIA |
| مصطلحات موضوعية: | Ingeniería de minas, Tecnología minera, Incendios, Ventilación, 3318 Tecnología Minera |
| الوصف: | P. 1-14 ; Fires in underground spaces are especially relevant due to their potential mortality. However, there is not much research in real-scale spaces done so far. In this study, several fire scenarios were analyzed in an underground drift, taking into account the main environmental variables: airflow, temperature, oxygen, and pollutants. The behavior before and after the fire load was determined, as well as the evolution of the fire over time throughout the drift and its cross-section, finding important trends of the fire based on the airflow–fuel load ratio. Furthermore, the five most representative scenarios were modeled using the fire dynamics simulator (FDS). Results obtained in the simulations, with the adjusted parameters, display a good correlation between simulated and experimental values, being able to extrapolate these values to know the performance of potential fires in other underground spaces or mines. The outcomes could also be a very useful tool to study the e ectiveness of possible emergency measures or the potential impact of a fire in this type of environments. ; SI |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| تدمد: | 2076-3417 |
| Relation: | https://www.mdpi.com/2076-3417/10/10/3380; http://hdl.handle.net/10612/12223; https://doi.org/10.3390/app10103380 |
| DOI: | 10.3390/app10103380 |
| الاتاحة: | http://hdl.handle.net/10612/12223 https://www.mdpi.com/2076-3417/10/10/3380 https://doi.org/10.3390/app10103380 |
| Rights: | info:eu-repo/semantics/openAccess |
| رقم الانضمام: | edsbas.F80B25C6 |
| قاعدة البيانات: | BASE |
Full Text Finder | تدمد: | 20763417 |
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| DOI: | 10.3390/app10103380 |