Brilliantov N, Pöschel T (2000)
Publication Language: English
Publication Status: Published
Publication Type: Journal article, Original article
Publication year: 2000
Book Volume: 61
Pages Range: 1716-1721
Journal Issue: 2
The coefficient of self-diffusion for a homogeneously cooling granular gas changes significantly if the impact-velocity dependence of the restitution coefficient ε is taken into account. For the case of a constant ε the particles spread logarithmically slowly with time, whereas a velocity-dependent coefficient yields a power law time dependence. The impact of the difference in these time dependences on the properties of a freely cooling granular gas is discussed.
APA:
Brilliantov, N., & Pöschel, T. (2000). Self-diffusion in granular gases. Physical Review E, 61(2), 1716-1721. https://doi.org/10.1103/PhysRevE.61.1716
MLA:
Brilliantov, Nikolai, and Thorsten Pöschel. "Self-diffusion in granular gases." Physical Review E 61.2 (2000): 1716-1721.
BibTeX: Download