2 papers
cs.CE2020
Peridynamics-based discrete element method (PeriDEM) model of granular systems involving breakage of arbitrarily shaped particles
Prashant K. Jha, Prathamesh S. Desai, Debdeep Bhattacharya +1
Usage, manipulation, transport, delivery, and mixing of granular or particulate media, comprised of spherical or polyhedral particles, is commonly encountered in industrial sectors…
math-ph2010
Convergent Power Series for Fields in Positive or Negative High-Contrast Periodic Media
Santiago P. Fortes, Robert P. Lipton, Stephen P. Shipman
We obtain convergent power series representations for Bloch waves in periodic high-contrast media. The material coefficient in the inclusions can be positive or negative. The small…