146 citations · 2.6k across the 147 of their papers we have counts for
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Scaling law of the drag force in dense granular media
Sonu Kumar, K. Anki Reddy, Satoshi Takada +1
Making use of the system of pulling a spherical intruder in static three-dimensional granular media, we numerically study the scaling law for the drag force acting o…
Theory for the rheology of dense non-Brownian suspensions: divergence of viscosities and - rheology
Koshiro Suzuki, Hisao Hayakawa
A systematic microscopic theory for the rheology of dense non-Brownian suspensions characterized by the volume fraction is developed. The theory successfully derives the critic…
Kinetic theory of shear thickening for a moderately dense gas-solid suspension: from discontinuous thickening to continuous thickening
Hisao Hayakawa, Satoshi Takada, Vicente Garzo
The Enskog kinetic theory for moderately dense gas-solid suspensions under simple shear flow is considered as a model to analyze the rheological properties of the system. The influ…
Rheology of dilute cohesive granular gases
Satoshi Takada, Hisao Hayakawa
Rheology of a dilute cohesive granular gas is theoretically and numerically studied. The flow curve between the shear viscosity and the shear rate is derived from the inelastic Bol…
Geometric Fluctuation Theorem
Kota L. Watanabe, Hisao Hayakawa
We derive an extended fluctuation theorem for a geometric pumping in a spin-boson system under a periodic control of environmental temperatures by using a Markovian quantum master…