On the determination of the damping coefficient of non-linear spring-dashpot system to model hertz contact for simulation by discrete element method

Journal of Computers

Volumn 6, Issue 5, 2011, Pages 984-988

  Hu, Guoming ^a   Hu, Zhenyu ^b   Jian, Bin ^a   Liu, Liping ^a   Wan, Hui ^a  

^a WUHAN UNIVERSITY   (China)

^b SUN YAT SEN UNIVERSITY   (China)

Author keywords

Contact model; Contact parameters; Damping coefficient; Discrete element method

Indexed keywords

CONTACT FORCES; CONTACT MODELS; CONTACT PARAMETERS; DAMPING COEFFICIENT; DAMPING COEFFICIENTS; DAMPING CONSTANTS; DEM SIMULATION; DIMENSIONAL ANALYSIS; DISCRETE ELEMENT METHOD; HERTZ CONTACT; HERTZIAN THEORY; IMPROVED MODELS; NON-LINEAR; PARTICLE SYSTEMS; RESTITUTION COEFFICIENT; SIMULATION RESULT; VISCOELASTIC CONTACT;

DAMPING; END EFFECTORS;

COMPUTER SIMULATION;

EID: 79955933354     PISSN: 1796203X     EISSN: None     Source Type: Journal    
DOI: 10.4304/jcp.6.5.984-988     Document Type: Article

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