TY - GEN
T1 - Effects of electric double layer on pure squeeze motion of circular contacts - An elastohydrodynamic lubrication model
AU - Chu, Li Ming
AU - Li, Wang Long
AU - Hsu, Hsiang Chen
AU - Tsai, Jung Shun
PY - 2012
Y1 - 2012
N2 - In this paper, the pure squeeze thin film elastohydrodynamic lubrication (TFEHL) motion of circular contacts with electric double layer (EDL) is explored under constant load condition. The coupled transient modified Reynolds, elasticity deformation, the load balance, and lubricant rheology equations were solved simultaneously by using the finite difference method and the Gauss-Seidel iteration method. The simulation results reveal that the effect of electric double layer produces an obvious increase in the film thickness and apparent viscosity. The greater the Zeta-potential, the greater the apparent viscosity, and the greater the film thickness.
AB - In this paper, the pure squeeze thin film elastohydrodynamic lubrication (TFEHL) motion of circular contacts with electric double layer (EDL) is explored under constant load condition. The coupled transient modified Reynolds, elasticity deformation, the load balance, and lubricant rheology equations were solved simultaneously by using the finite difference method and the Gauss-Seidel iteration method. The simulation results reveal that the effect of electric double layer produces an obvious increase in the film thickness and apparent viscosity. The greater the Zeta-potential, the greater the apparent viscosity, and the greater the film thickness.
UR - http://www.scopus.com/inward/record.url?scp=84859076085&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84859076085&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/AMR.486.497
DO - 10.4028/www.scientific.net/AMR.486.497
M3 - Conference contribution
AN - SCOPUS:84859076085
SN - 9783037853863
T3 - Advanced Materials Research
SP - 497
EP - 502
BT - Nanotechnology and Advanced Materials
T2 - 2012 International Conference on Nanotechnology Technology and Advanced Materials, ICNTAM 2012
Y2 - 12 April 2012 through 13 April 2012
ER -