author = "Minuzzi, Felipe and Yu, Chunkan and Maas, Ulrich",
          affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and {Karlsruhe 
                         Institute of Technology (KIT)} and {Karlsruhe Institute of 
                         Technology (KIT)}",
                title = "Simulation of methane/air non-premixed turbulent flames based on 
                         REDIM simplified chemistry",
              journal = "Flow Turbulence and Combustion",
                 year = "2019",
               volume = "103",
               number = "4",
                pages = "963--984",
                month = "Nov.",
                 note = "9th International Symposium on Turbulence, Heat and Mass Transfer 
                         (THMT), 10-13 July, 2018, Rio de Janeiro, Brazil.",
             keywords = "Chemical reduction, REDIM, RANS, Turbulent flame, Methane.",
             abstract = "Combustion simulations involve the modeling of chemical kinetics, 
                         and due to the complexity of detailed mechanisms, chemistry 
                         reduction techniques are necessary. One model reduction strategy 
                         is the reaction-diffusion manifold (REDIM) method, and to obtain 
                         the REDIM, an evolution equation must be solved till its 
                         stationary solution and a gradient estimation is needed, provided 
                         e.g. from flamelet solutions with detailed chemistry. In this 
                         work, the REDIM technique is applied to simulate methane/air 
                         turbulent flames based on a simplified gradient estimation. This 
                         strategy uses less information in constructing the REDIM, 
                         increasing computational efficiency while reducing computational 
                         costs. Validation is performed for non-premixed laminar flames. A 
                         RANS/transported-PDF framework for the simulation of turbulent 
                         reacting flows is presented and used to validate the proposed 
                         model. Results show that the simplified gradient estimation is 
                         enough to simulate turbulent flames at moderate Reynolds number, 
                         which demonstrates the suitability of REDIM as reduced kinetic 
                         model in reactive flows.",
                  doi = "10.1007/s10494-019-00059-3",
                  url = "http://dx.doi.org/10.1007/s10494-019-00059-3",
                 issn = "1386-6184",
             language = "en",
           targetfile = "minuzzi_simulation.pdf",
        urlaccessdate = "17 abr. 2021"