Brilliantov NV, Pöschel T (2001)
Publication Type: Conference contribution
Publication year: 2001
Publisher: Springer
Series: Lecture Notes in Physics
City/Town: Berlin, Heidelberg
Book Volume: 567
Pages Range: 408-419
Conference Proceedings Title: Coherent Structures in Complex Systems
ISBN: 9783540417057
We investigate the evolution of the velocity distribution function of a granular gas composed of viscoelastic particles in the homogeneous cooling state, i.e. before clustering occurs. The deviation of the velocity distribution function from the Maxwellian distribution is quantified by a Sonine polynomials expansion. The first non-vanishing Sonine coefficient a 2(t), reveals a complex time dependence which allows to assign the granular gas the property of an age. We discuss the possibility to measure the age of a granular gas.
APA:
Brilliantov, N.V., & Pöschel, T. (2001). Granular Gases — The Early Stage. In David Reguera, José Miguel Rubí, Luis López Bonilla (Eds.), Coherent Structures in Complex Systems (pp. 408-419). Barcelona, ES: Berlin, Heidelberg: Springer.
MLA:
Brilliantov, Nikolai V, and Thorsten Pöschel. "Granular Gases — The Early Stage." Proceedings of the XVII Sitges Conference on Statistical Mechanics, Barcelona Ed. David Reguera, José Miguel Rubí, Luis López Bonilla, Berlin, Heidelberg: Springer, 2001. 408-419.
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