Results 251 to 260 of about 3,742,515 (329)

Theoretical model for fluid-solid coupling in porous materials

open access: yesPhysical Review E, 2015
This paper introduces a unifying theory for describing complex behavior for porous materials. The key ingredients are the stored energy in solid-fluid interaction as well as the solid-solid and fluid-fluid interactions. A finite element formulation is employed which naturally accounts for the pore-pore network effects and is easily applicable to most ...
Robert A, Guyer, H Alicia, Kim
openaire   +3 more sources

Fluid-Solid Coupling-Based Vibration Generation Mechanism of the Multiphase Vortex

open access: yesProcesses, 2023
Multiphase vortices are widely present in the metallurgical pouring processes, chemical material extraction, hydroelectric power plant energy conversion, and other engineering fields.
Lin Li, Gaoan Zheng, Weixin Xu
exaly   +2 more sources

Study on the Mechanical Behavior of Fluid–Solid Coupling in Shallow Buried Tunnels under Different Biased Terrain

open access: yesSymmetry, 2022
In the construction of mountain tunnels, biased and water-rich strata are often encountered. During tunnel excavation, the fluid–solid coupling has a great influence on the stability of the surrounding rock.
Mo’Men Ayasrah, Zhe Wang, Gang Luo
exaly   +2 more sources

Staggered meshless solid-fluid coupling

open access: yesACM Transactions on Graphics, 2012
Simulating solid-fluid coupling with the classical meshless methods is an difficult issue due to the lack of the Kronecker delta property of the shape functions when enforcing the essential boundary conditions.
Songdong Shao, Xiaowei He
exaly   +2 more sources

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