- Flows of inelastic grains.

- Avalanche nucleation and amplification.

- Faults and shear band formation.

- Stresses and fluctuations in granular piles.

- Sound propagation in granular materials and foams.

You will find more information on my list of papers

Selected recent publications

J.Rajchenbach, D. Clamond, and A. Leroux, Observation of Star-Shaped Surface Gravity Waves. Phys. Rev. Lett. (2013) (preprint)

J.Rajchenbach, A. Leroux, and D. Clamond, New standing solitary waves in water. Phys. Rev. Lett. 107, 024502 (2011) (preprint)

El Hadji Bouya Amar, D. Clamond, N. Fraysse, and J. Rajchenbach, Response of a noncohesive packing of grains to a localized force: Deviation from continuum elasticity Phys. Rev. E 83, 021304 (2011)) (preprint)

G. Huillard, X. Noblin, and J. Rajchenbach, Propagation of acoustic waves in a one-dimensional array of noncohesive cylinders Physical Review E 84, 016602 (2011) (preprint)

Others Publications