Prignitz R, Bänsch E (2014)
Publication Type: Journal article, Original article
Publication year: 2014
Publisher: Elsevier
Book Volume: 260
Pages Range: 249-272
DOI: 10.1016/j.jcp.2013.12.030
A novel finite element method for the 3d simulation of (many) particles in a Newtonian carrier liquid is presented. The methods features the celebrated one domain approach, a subspace projection method to account for the rigid body motion within the particles and operator splitting. Combined with local mesh refinement the method results in a fast and accurate, though conceptually simple to implement algorithm.
Validation is achieved using the sedimentation of one particle and comparing the resulting drag coefficient with theoretical and experimental results. Furthermore, a viscometer is considered, where the effective viscosity of a particle laden fluid is compared with analytic results.
APA:
Prignitz, R., & Bänsch, E. (2014). Particulate flows with the subspace projection method. Journal of Computational Physics, 260, 249-272. https://dx.doi.org/10.1016/j.jcp.2013.12.030
MLA:
Prignitz, Rodolphe, and Eberhard Bänsch. "Particulate flows with the subspace projection method." Journal of Computational Physics 260 (2014): 249-272.
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