4 citations · 4 across the 3 of their papers we have counts for
5 papers · 1 filter
Internal motion of soft granular particles under circular shearing: Rate-dependent quaking and its spatial structure
Jr-Jun Lin, Cheng-En Tsai, Jung-Ren Huang +1
Tightly packed granular particles under shear often exhibit intriguing intermittencies, specifically, sudden stress drops that we refer to as quaking. To probe the nature of this p…
Two types of quaking and shear unjamming: state diagram for soft granular particles under shear
Cheng-En Tsai, Wei-Chih Li, H. -C. Fan-Chiang +3
Understanding intermittency, an ubiquitous behavior in flows of packed grains, is pivotal for establishing the rheology of granular matter. A straightforward explanation has been m…
Dynamical force measurements for contacting soft surfaces upon steady sliding: Fixed-depth tribology
Cheng-En Tsai, Jih-Chiang Tsai
The tribology between surfaces can have a profound impact on the response of a mechanical system, such as how granular particles are driven to flow. In this work, we perform experi…
Evidence for spontaneous arrangement of two-way flow in water bridge via particle image velocimetry
Ping-Rui Tsai, Hong-Yue Huang, Cheng-Wei Lai +6
By revisiting the century-old problem of water bridge, we demonstrate that it is in fact dynamic and comprises of two coaxial water currents that carry different charges and flow i…
Rate-dependent Stick-slips in Steady Shearing: Signature of Transition between Granular Solid and Fluid
Jih-Chiang, Tsai, Guan-Hao Huang +1
Despite extensive studies on either smooth granular-fluid flow or the solid-like deformation at the slow limit, the change between these two extremes remains largely unexplored. By…