T
T.C. Kim
Researcher at Center for Automotive Research
Publications - 3
Citations - 278
T.C. Kim is an academic researcher from Center for Automotive Research. The author has contributed to research in topics: Frequency response & Harmonic balance. The author has an hindex of 3, co-authored 3 publications receiving 255 citations.
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Journal ArticleDOI
Super- and sub-harmonic response calculations for a torsional system with clearance nonlinearity using the harmonic balance method
TL;DR: In this paper, a multi-term harmonic balance method (HBM) was proposed for nonlinear frequency response calculations of a torsional sub-system containing a clearance type nonlinearity.
Journal ArticleDOI
Effect of smoothening functions on the frequency response of an oscillator with clearance non-linearity
T.C. Kim,Todd Rook,Rita Singh +2 more
TL;DR: In this article, the velocity related frictional hysteresis terms fHðd; ’ dÞ were modified to define fðdÞ that will include velocity-related frictional terms fÞðd ðd; ǫðdǫÞ for the sgn function.
Journal ArticleDOI
Effect of nonlinear impact damping on the frequency response of a torsional system with clearance
TL;DR: In this paper, the impact damping model with a linear spring was examined along with the clearance nonlinearity including the backlash problem, and three semi-analytical methods, namely, Describing Function Method, Multi-term Harmonic Balance Method and Stochastic Linearization Method, were used to investigate the effect of impact damp.