Effects of the pore shape polydispersity on the percolation threshold and diffusivity of porous composites: Theoretical and numerical studies

@article{Li2021EffectsOT,
  title={Effects of the pore shape polydispersity on the percolation threshold and diffusivity of porous composites: Theoretical and numerical studies},
  author={Mingqi Li and Huisu Chen and Jianjun Lin and Rongling Zhang and Lin Liu},
  journal={Powder Technology},
  year={2021}
}
View via Publisher
8 Citations

8 Citations

Insight into the diffusivity of particulate composites considering percolation of soft interphases around hard fillers: From spherical to polyhedral particles

Study on the linkages between microstructure and permeability of porous media using pore network and BP neural network

In applying porous media air bearings (PMABs), designing the pore microstructure of porous media to obtain the desired permeability is challenging. The key parameters in this design are to map the…

Diffusivity of porous media considering the coupling influence of pore shape- and size-polydispersities on the percolation: Theoretical and numerical studies

Generalized implicit solution of ITZ percolation threshold and its effect on the diffusivity of concrete: Influence of aggregate shape- and size-polydispersities

A highly efficient explicit constitutive model for linear viscoelastic closed-cell porous materials

Pore tortuosity and diffusivity of porous composite RVEs composed of random sequential additions of polydisperse superellipsoidal particles

Permeability of granular media considering the effect of grain composition on tortuosity

Permeability of concrete considering the synergetic effect of crack’s shape- and size-polydispersities on the percolation

References

SHOWING 1-10 OF 60 REFERENCES

Effect of pore characteristic on the percolation threshold and diffusivity of porous media comprising overlapping concave-shaped pores

Numerical study for the percolation threshold and transport properties of porous composites comprising non-centrosymmetrical superovoidal pores

Theoretical framework for percolation threshold, tortuosity and transport properties of porous materials containing 3D non-spherical pores

Effect of particle morphologies on the percolation of particulate porous media: A study of superballs

Computation of continuum percolation threshold for pore systems composed of vugs and fractures

Continuum percolation-based tortuosity and thermal conductivity of soft superball systems: shape dependence from octahedra via spheres to cubes.

Two continuum percolation-based models are proposed to respectively obtain the tortuosity and effective thermal conductivity of soft superball systems considering their percolated behavior, where monodisperse overlapping superballs are uniformly distributed in a homogeneous solid matrix.

The fraction of overlapping interphase around 2D and 3D polydisperse non-spherical particles: Theoretical and numerical models

Impact of particle size ratio on the percolation thresholds of 2D bidisperse granular systems composed of overlapping superellipses

Influence of particulate geometry on permeability of porous materials

Self-organized gradient percolation method for numerical simulation of impregnation in porous media

...