Auteur Brett F. Sanders
Documents disponibles écrits par cet auteur (4)
Affiner la recherche
Article : texte imprimé
Brett F. Sanders, Auteur ; Bradford, Scott F., Auteur ; Teng, Michelle H., Éditeur scientifique |High resolution finite volume schemes used to predict mass transport and free surface flows utilize limiters such as Minmod, Double Minmod, and Superbee to prevent spurious oscillations commonly associated with second order accurate schemes. The[...]
Article : texte imprimé
A Local Time Stepping (LTS) scheme was applied to an explicit Godunov-type shallow-water model to improve run-time efficiency. Using LTS, the solution in each cell is advanced with the largest power of two multiple of the global time step requir[...]
Article : texte imprimé
Bradford, Scott F., Auteur ; Brett F. Sanders, Auteur ; Teng, Michelle H., Éditeur scientifique |Several techniques are investigated for extending Roe's finite volume method to second-order spatial and temporal accuracy in order to better simulate shallow water flow over nonlevel beds. Specifically, methods reported in the literature for li[...]
Article : texte imprimé
Humberto A. Gallegos, Auteur ; Jochen E. Schubert, Auteur ; Brett F. Sanders, Auteur |Dam safety and flood risk management programs are dependent on damage predictions that are difficult to validate and subject to considerable uncertainty. The 1963 Baldwin Hills dam-break flood caused high-velocity flows exceeding 5 m/s and struc[...]
