Coefficient of restitution and linear–dashpot model revisited
نویسندگان
چکیده
منابع مشابه
Coefficient of restitution and linear dashpot model revisited
With the assumption of a linear-dashpot interaction force, we compute the coefficient of restitution as a function of the elastic and dissipative material constants, k and γ by integrating Newton’s equation of motion for an isolated pair of colliding particles. It turns out that an expression ε(k,γ) widely used in the literature is even qualitatively incorrect due to an incorrect definition of ...
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ژورنال
عنوان ژورنال: Granular Matter
سال: 2007
ISSN: 1434-5021,1434-7636
DOI: 10.1007/s10035-007-0065-z