Open Daily: 10am - 10pm | Alley door pickup 10am - 7pm 3038 Hennepin Ave Minneapolis, MN
612-822-4611

  • Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
On Efficient Multigrid Methods for Materials Processing Flows with Small Particles

On Efficient Multigrid Methods for Materials Processing Flows with Small Particles

Nasa Technical Reports Server (Ntrs)
Et Al
Thomas, James

Paperback

General Political Science

ISBN10: 1289251150
ISBN13: 9781289251154
Publisher: Bibliogov
Published: Jul 29 2013
Pages: 30
Weight: 0.16
Height: 0.06 Width: 7.44 Depth: 9.69
Language: English
Multiscale modeling of materials requires simulations of multiple levels of structural hierarchy. The computational efficiency of numerical methods becomes a critical factor for simulating large physical systems with highly desperate length scales. Multigrid methods are known for their superior efficiency in representing/resolving different levels of physical details. The efficiency is achieved by employing interactively different discretizations on different scales (grids). To assist optimization of manufacturing conditions for materials processing with numerous particles (e.g., dispersion of particles, controlling flow viscosity and clusters), a new multigrid algorithm has been developed for a case of multiscale modeling of flows with small particles that have various length scales. The optimal efficiency of the algorithm is crucial for accurate predictions of the effect of processing conditions (e.g., pressure and velocity gradients) on the local flow fields that control the formation of various microstructures or clusters.

Also from

Et Al

View All

Also in

General Political Science

View All