The local scour during flood waves is the main cause of bridge collapses all over the world so its study and modeling is of great interest. However, the scour caused by flood waves has been scarcely investigated. The reason ...

Se realiza una breve descripción del problema físico y modelación mediante una ley de conservación fuertemente degenerada. Se presenta un método numérico para obtener soluciones aproximadas de problemas provenientes de un ...

Estudios anteriores han abordado los mecanismos de evolución de un pulso de sedimento con diversos experimentos en laboratorio o modelos numéricos en una sola dimensión, lo cual resulta ser una aproximación para evaluar ...

Scour at piers embedded in a bed of cohesive sediment mixture was investigated to quantify the effects of bed compaction. Experiments were conducted in a large rectangular laboratory flume, with natural clay sediment ...