Mostrando 6 resultados de: 6
Filtros aplicados
Subtipo de publicación
Article(6)
Publisher
Geophysics(2)
Physical Review E - Statistical, Nonlinear, and Soft Matter Physics(2)
Physical Review E(1)
Waves Random Media(1)
Área temáticas
Ingeniería y operaciones afines(4)
Física(2)
Petrología(2)
Electricidad y electrónica(1)
Física aplicada(1)
Área de conocimiento
Ciencia de materiales(3)
Geofísica(1)
Ingeniería geotécnica(1)
Sedimentología(1)
Simulación por computadora(1)
Origen
google(6)
Compression and shear-wave velocities in discrete particle simulations of quartz granular packings: Improved Hertz-Mindlin contact model
ArticleAbstract: The Hertz-Mindlin (HM) contact model has been a cornerstone for the development of several effectivePalabras claves:3D, Compression wave (P-wave), Rock physics, Shear-wave (S-wave), Wave propagationAutores:Ernesto Medina Dagger, García X., Santos C., Urdaneta V., Xavier García LomasFuentes:googlescopusContact angle entropy and macroscopic friction in noncohesive two-dimensional granular packings
ArticleAbstract: We study the relationship between the granular contact angle distribution and local particle frictioPalabras claves:Autores:Ernesto Medina Dagger, García X., Petit J.C., Sánchez I., Xavier García LomasFuentes:googlescopusAcoustic response of cemented granular sedimentary rocks: Molecular dynamics modeling
ArticleAbstract: The effect of cementation processes on the acoustical properties of sands is studied via molecular dPalabras claves:Autores:Ernesto Medina Dagger, García X.Fuentes:googlescopusHysteresis effects studied by numerical simulations: Cyclic loading-unloading of a realistic sand model
ArticleAbstract: When Hertz-Mindlin force laws are considered in the context of the effective-medium theory, the pbkpPalabras claves:Elastic hysteresis, Elastic moduli, Rocks, sandAutores:Ernesto Medina Dagger, García X., Xavier García LomasFuentes:googlescopusP-wave velocity-porosity relations and homogeneity lengths in a realistic deposition model of sedimentary rock
ArticleAbstract: A realistic model of a porous rock is generated by simulating critical processes in sedimentary rockPalabras claves:Autores:Araujo M., Ernesto Medina Dagger, García X.Fuentes:googlescopusStrong-weak network anisotropy switching and hysteresis in three-dimensional granular materials
ArticleAbstract: We address hysteresis of three-dimensional polydisperse granular packs, comparing macro- and microscPalabras claves:Autores:Ernesto Medina Dagger, García X., Xavier García LomasFuentes:googlescopus