Numerical implementation of dynamic contact analysis by a complementarity formulation and application to a valve-cotter system in motorcycle engines

A numerical approach of dynamic contact analysis is presented and applied to the simulation of an axisymmetric valve-cotter system in a motorcycle engine. The contact and the Coulomb friction conditions are described exactly by linear complementarity relations, and discretized dynamic equations are derived. A Newton-type method is used to solve the resulting complementarity problems. This implementation has the advantage of not requiring any user-supplied parameter values to satisfy the contact and friction conditions, compared to penalty or other function-smoothing algorithms. Detailed histories of contact forces and contact status obtained show the applicability of this approach to complex frictional contact problems.
Publisher
MARCEL DEKKER INC
Issue Date
2000-11
Language
ENG
Keywords

FRICTIONAL CONTACT; IMPACT

Citation

MECHANICS OF STRUCTURES AND MACHINES, v.28, no.4, pp.281 - 301

ISSN
0890-5452
URI
http://hdl.handle.net/10203/73565
Appears in Collection
ME-Journal Papers(저널논문)
Files in This Item
There are no files associated with this item.
  • Hit : 160
  • Download : 0
  • Cited 0 times in thomson ci
This item is cited by other documents in WoS
⊙ Detail Information in WoSⓡClick to seewebofscience_button

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0