000132873 001__ 132873
000132873 005__ 20240315113108.0
000132873 0247_ $$2doi$$a10.1016/j.camwa.2024.01.024
000132873 0248_ $$2sideral$$a137689
000132873 037__ $$aART-2024-137689
000132873 041__ $$aeng
000132873 100__ $$aReisch, Cordula
000132873 245__ $$aAnalytical and numerical insights into wildfire dynamics: Exploring the advection–diffusion–reaction model
000132873 260__ $$c2024
000132873 5060_ $$aAccess copy available to the general public$$fUnrestricted
000132873 5203_ $$aUnderstanding the dynamics of wildfire is crucial for developing management and intervention strategies. Mathematical and computational models can be used to improve our understanding of wildfire processes and dynamics. This paper presents a systematic study of a widely used advection–diffusion–reaction wildfire model with non-linear coupling. The importance of single mechanisms is discovered by analysing hierarchical sub-models. Numerical simulations provide further insight into the dynamics. As a result, the influence of wind and model parameters such as the bulk density or the heating value on the wildfire propagation speed and the remaining biomass after the burn are assessed. Linearisation techniques for a reduced model provide surprisingly good estimates for the propagation speed in the full model.
000132873 536__ $$9info:eu-repo/grantAgreement/ES/AEI/PID2022-141051NA-I00$$9info:eu-repo/grantAgreement/ES/DGA/T32-23R
000132873 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000132873 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000132873 700__ $$0(orcid)0000-0002-3465-6898$$aNavas-Montilla, Adrián$$uUniversidad de Zaragoza
000132873 700__ $$aÖzgen-Xian, Ilhan
000132873 7102_ $$15001$$2600$$aUniversidad de Zaragoza$$bDpto. Ciencia Tecnol.Mater.Fl.$$cÁrea Mecánica de Fluidos
000132873 773__ $$g158 (2024), 179-198$$pComput. math. appl.$$tCOMPUTERS & MATHEMATICS WITH APPLICATIONS$$x0898-1221
000132873 8564_ $$s7214892$$uhttps://zaguan.unizar.es/record/132873/files/texto_completo.pdf$$yVersión publicada
000132873 8564_ $$s2099612$$uhttps://zaguan.unizar.es/record/132873/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000132873 909CO $$ooai:zaguan.unizar.es:132873$$particulos$$pdriver
000132873 951__ $$a2024-03-15-08:51:44
000132873 980__ $$aARTICLE