Now showing items 1-20 of 21

    • 1. Formulación del problema 

      Valero Pérez, Mario Miguel (2017)
      Audiovisual
      Open Access
    • 2. Cuerpos con resistencia interna despreciable (Bi <<1) 

      Valero Pérez, Mario Miguel (2017)
      Audiovisual
      Open Access
    • 3. Solución numérica para cuerpos finitos. Método de diferencias finitas 

      Valero Pérez, Mario Miguel (2017)
      Audiovisual
      Open Access
    • 4. Solución analítica para cuerpos finitos: gráficos generalizados de Heisler 

      Valero Pérez, Mario Miguel (2017)
      Audiovisual
      Open Access
    • 5. Solución analítica para cuerpos semi-infinitos e infinitos 

      Valero Pérez, Mario Miguel (2017)
      Audiovisual
      Open Access
    • A data-driven fire spread simulator: validation in Vall-llobrega's Fire 

      Ríos, Oriol; Valero Pérez, Mario Miguel; Pastor Ferrer, Elsa; Planas Cuchi, Eulàlia (2019-03-28)
      Article
      Open Access
      A Data-Driven Fire Spread Simulator: Validation in Vall-llobrega’s Fire Oriol Rios, Mario Miguel Valero, Elsa Pastor* and Eulàlia Planas Department of Chemical Engineering, Centre for Technological Risk Studies, Universitat ...
    • A successful experience with the flipped classroom in the transport phenomena course 

      Valero Pérez, Mario Miguel; Martínez Martínez, María del Rosario; Pozo Montero, Francesc; Planas Cuchi, Eulàlia (2018-08-24)
      Article
      Open Access
      Transport Phenomena is a core subject in Chemical Engineering studies. Its fundamentals need significant effort to be understood. Furthermore, students must apply theory to solve practical engineering problems, and it is ...
    • An integrated approach for tactical monitoring and data-driven spread forecasting of wildfires 

      Valero Pérez, Mario Miguel; Ríos Rubiras, Oriol; Mata Miquel, Cristian; Pastor Ferrer, Elsa; Planas Cuchi, Eulàlia (2017-05-09)
      Article
      Restricted access - publisher's policy
      In recent times there have been increasing efforts to integrate technology into wildfire management, especially in the fields of tactical monitoring and simulation. On the one hand, thermal infrared imaging (TIR) systems ...
    • Automated location of active fire perimeters in aerial infrared imaging using unsupervised edge detectors 

      Valero Pérez, Mario Miguel; Rios, Oriol; Pastor Ferrer, Elsa; Planas Cuchi, Eulàlia (2018-04-23)
      Article
      Open Access
      A variety of remote sensing techniques have been applied to forest fires. However, there is at present no system capable of monitoring an active fire precisely in a totally automated manner. Spaceborne sensors show too ...
    • Automatic detection of wildfire active fronts from aerial thermal infrared images 

      Valero Pérez, Mario Miguel; Rios Rubiras, Oriol; Pastor Ferrer, Elsa; Planas Cuchi, Eulàlia (2015)
      Conference report
      Open Access
      Infrared (IR) imagery presents a great applicability in the field of wildland fires. However, most of the research conducted thus far has either focused on pre- and post- fire applications or relied on sophisticated ...
    • Computing wildfire behaviour metrics from CFD simulation data 

      Valero Pérez, Mario Miguel; Pastor Ferrer, Elsa; Mata, Christian; Rios Rubiras, Oriol; Planas Cuchi, Eulàlia; Parsons, Russell (International Association of Wildland Fire, 2019)
      Conference lecture
      Open Access
      In this article, we demonstrate a new post-processing methodology which can be used to analyse CFD wildfire simulation outputs in a model-independent manner. CFD models produce a great deal of quantitative output but require ...
    • Flame filtering and perimeter localization of wildfires using aerial thermal imagery 

      Valero Pérez, Mario Miguel; Verstockt, Steven; Rios, Oriol; Pastor Ferrer, Elsa; Vandecasteele, Florian; Planas Cuchi, Eulàlia (2017)
      Conference report
      Restricted access - publisher's policy
      Airborne thermal infrared (TIR) imaging systems are being increasingly used for wild fire tactical monitoring since they show important advantages over spaceborne platforms and visible sensors while becoming much more ...
    • GIS-based integration of spatial and remote sensing data for wildfire monitoring 

      Valero Pérez, Mario Miguel; Rios, Oriol; Mata Miquel, Cristian; Pastor Ferrer, Elsa; Planas Cuchi, Eulàlia (2018)
      Conference report
      Restricted access - publisher's policy
      The impact of wildfires on society is increasing. Annually burned area, fire season length and fire severity have increased during the last decade in several regions of the world, and a number of tragic events have occurred ...
    • How to speak the same language: key ideas from the forum on Catalan wildfire research 

      Prat-Guitart, Núria; Lahaye, Sebastien; Vilalta, Oriol; Borràs, Mariona; Vendrell, Jordi; Conde, Celia; Ballart, Helena; Canaleta, Guillem; Valero Pérez, Mario Miguel; Pastor Ferrer, Elsa (2019-08)
      Article
      Open Access
    • Infrared imaging software for jet fire analysis 

      Mata Miquel, Cristian; Pastor Ferrer, Elsa; Rengel Darnaculleta, Francisco de Borja; Valero Pérez, Mario Miguel; Planas Cuchi, Eulàlia; Palacios, Adriana; Casal Fàbrega, Joaquim (2018)
      Conference report
      Open Access
      Jet fires, often originated by the ignition of hydrocarbon sonic jets, are characterized by a high momentum jet flame lifted from the outlet orifice. The high thermal flux released, especially if there is flames impingement ...
    • Interpolation framework to speed up near-surface wind simulations for data-driven wildfire applications 

      Rios, Oriol; Jahn, Wolfram; Pastor Ferrer, Elsa; Valero Pérez, Mario Miguel; Planas Cuchi, Eulàlia (2018-04-23)
      Article
      Open Access
      Local wind fields that account for topographic interaction are a key element for any wildfire spread simulator. Currently available tools to generate near-surface winds with acceptable accuracy do not meet the tight time ...
    • Main specifications of CFD codes for WUIVIEW activities 

      Valero Pérez, Mario Miguel; Mata Miquel, Cristian; Muñoz Navarro, Juan Antonio; Scarponi, Giordano Emrys; Pastor Ferrer, Elsa (2019-04-05)
      External research report
      Open Access
      CFD simulations will be the core activity of the WUVIEW performance based fire safety analysis. The purpose of this document is to provide WUIVIEW partners with a general overview of the CFD codes to be used in the ...
    • Management of an infrared imaging system for wildfire monitoring 

      Mata Miquel, Cristian; Valero Pérez, Mario Miguel; Pastor Ferrer, Elsa; Planas Cuchi, Eulàlia (2018)
      Conference lecture
      Restricted access - publisher's policy
      In this work, we present our system architecture developed to manage and pre- and post-process TIR (thermal infrared) imagery for wildfire applications. It is mainly composed of an acquisition module, a preprocessing unit ...
    • On the use of compact thermal cameras for quantitative wildfire monitoring 

      Valero Pérez, Mario Miguel; Jimenez, Daniel; Butler, Bret W.; Mata Miquel, Cristian; Rios Rubiras, Oriol; Pastor Ferrer, Elsa; Planas Cuchi, Eulàlia (2018)
      Conference report
      Restricted access - publisher's policy
      In recent times, there have been significant developments in remote sensing techniques applied to forest fire research. In particular, infrared (IR) imagery has proved effective to measure variables such as rate of spread, ...
    • Performance analysis of a self-protection system for vehicles in case of WUI fire entrapment 

      Pastor Ferrer, Elsa; Sebastià, Joan; Mata Miquel, Cristian; Agueda Costafreda, Alba; Valero Pérez, Mario Miguel; Planas Cuchi, Eulàlia (2019)
      Conference lecture
      Open Access
      Sheltering inside a civilian vehicle has proved to be a high risk strategy in case of wildfire entrapment. Survival is by no means guaranteed, especially in moderate to high-intensity wildfires. However, vehicles do offer ...