Communications in Mathematical Sciences

Direct Stimulation of Aggregation Phenomena

Bertrand Maury

Full-text: Open access


We present here an algorithm to simulate the motion of rigid bodies subject to a non-overlapping constraint, and which tend to aggregate when they get close to each other. The motion is induced by external forces. Two types of forces are considered here: drift force induced by the action of a surrounding fluid whose motion is prescribed, and stochastic forces modelling random shocks of molecules on the surface of the bodies. The numerical approach fits into the general framework of granular flow modelling.

Article information

Commun. Math. Sci., Volume 2, Supplemental Issue 1 (2004), 1-11.

First available in Project Euclid: 2 July 2004

Permanent link to this document

Mathematical Reviews number (MathSciNet)

Zentralblatt MATH identifier


Maury, Bertrand. Direct Stimulation of Aggregation Phenomena. Commun. Math. Sci. 2 (2004), no. 1, 1--11.

Export citation