110 citations · 490 across the 29 of their papers we have counts for
3 papers · 1 filter
Kinetic theory for dilute cohesive granular gases with a square well potential
Satoshi Takada, Kuniyasu Saitoh, Hisao Hayakawa
We develop the kinetic theory of dilute cohesive granular gases in which the attractive part is described by a square well potential. We derive the hydrodynamic equations from the…
Hydrodynamic instabilities in shear flows of cohesive granular particles
Kuniyasu Saitoh, Satoshi Takada, Hisao Hayakawa
We extend the dynamic van der Waals model introduced by A. Onuki [Phys. Rev. Lett. 94, 054501 (2005)] to the description of cohesive granular flows under a plane shear to study the…
Drag Law of Two Dimensional Granular Fluids
Satoshi Takada, Hisao Hayakawa
The drag force law acting on a moving circular disk in a two-dimensional granular medium is analyzed based on the discrete element method (DEM). It is remarkable that the drag forc…