Fire in tunnels - PowerPoint PPT Presentation

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Fire in tunnels

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  1. Fire in tunnels Project data • Title: Supporto alla realizzazione di sistemi intelligenti come metodi di analisi computazionale • Company: Padova Ricerche scpa and Centro Internazionale di Scienze Meccaniche (CISM) • Period: 01/03/2003 - 31/12/2008 • Collaborators: Javier Principe, Matías Ávila

  2. Objectives • To study and approximate numerically low-Mach number models • To model air flow generated by fire within tunnels

  3. Key numerical ingredients • Stabilized FEM for low-Mach flows • Efficient search strategies to solve the resulting nonlinear problem • Thermal coupling between the flow and the concrete tunnel vault

  4. Results