Extension of the Lattice-Boltzmann Method for Direct Simulation of Suspended Particles Near Contact

By E. Ding, Cyrus K. Aidun. 2003

146 citations recorded by the source corpus.

Subfields: Aerospace Engineering, Computational Mechanics, Electrical and Electronic Engineering

View Paper: https://www.semanticscholar.org/paper/0e5d43281b0aaf7a91334ef3f2e92a1b502089fe

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In Aerospace Engineering

In Computational Mechanics

In Electrical and Electronic Engineering

Citations in the corpus

Numerical Simulation of Flowing Blood Cells (2014, background): “Corrections for fixed-mesh schemes that approximate lubrication forces have been developed based on a leading-order singularity of the resistance matrix for simple particles (Nguyen & Ladd 2002) or an approximation of that based on the local curvature (Ding & Aidun 2003).”
Simulating deformable particle suspensions using a coupled lattice-Boltzmann and finite-element method (2009, methodology): “…i )] U t+1app · eσ i if gt+1 gc + Acexp ( −gt+1 + gc σc ) φσi, (2.16) where U t + 1app is the surface approach velocity at time t + 1, g t+1 is the link-wise gap between surfaces at time t + 1, gc is the contact cutoff distance, λ is the local surface curvature, and q̄ = 0.6 (Ding & Aidun 2003).”
Three‐dimensional immersed boundary conditions for moving solids in the lattice‐Boltzmann method (2007, background): “Early methods pioneered by Hu et al. [1], Feng et al. [2, 3], Ladd [4, 5], Aidun and Lu [6], and Johnson and Tezduyar [7] required a large particle size relative to the computational grid or mesh spacing in order to obtain stable, consistent results, or they required re-meshing the fluid domain arou”
Viscous flow computations with the method of lattice Boltzmann equation (2003, methodology): “Because the lattice Boltzmann method has been demonstrated as an effective simulation tool for particulate suspensions in fluids [52–70] that are ubiquitous in many industries, such as printing and paper-making, petroleum, bioengineering, pharmaceuticals and food processing, we shall concisely revie”