Quick Search:    advanced search

GSW Home   GeoRef Home   My GSW Alerts   Contact GSW   About GSW   Journals List   Help

This Article Figures Only Full Text Full Text (PDF) Alert me when this article is cited Alert me if a correction is posted Services Email this article to a friend Similar articles in this journal Similar articles in Web of Science Alert me to new issues of the journal Download to citation manager Citing Articles Citing Articles via HighWire Citing Articles via Web of Science (5) Citing Articles via Google Scholar Google Scholar Articles by Wang, J.-H. Search for Related Content GeoRef GeoRef Citation

A Dynamic Study of Two One-State-Variable, Rate-Dependent, and State-Dependent Friction Laws

Institute of Earth Sciences
Academia Sinica
P.O. Box 1-55, Nanakang
Taipei, Taiwan

I compare two one-state-variable, rate-dependent, and state-dependent friction laws, that is, the slip law and slowness law, through the analyses of stability conditions based on a dynamic one-degree-of-freedom spring-slider model, subjected to such two kinds of friction. Results show that at low velocities, the stability criteria for the two laws are equal and similar to the steady-state criteria deduced by Ruina (1983). On the other hand, at higher velocities, the stability criterion for the slip law depends not only on the parameters of the friction law, but also on the sliding velocity and state variable of the system, whereas the stability criterion for the slowness law is the same as that at low velocities.

This article has been cited by other articles:

				J.-H. Wang Effect of Thermal Pressurization on Radiation Efficiency Bulletin of the Seismological Society of America, August 1, 2009; 99(4): 2293 - 2304. [Abstract] [Full Text] [PDF]

				J.-H. Wang A Dynamic Study of Frictional and Viscous Effects on Earthquake Rupture: A Case Study of the 1999 Chi-Chi, Taiwan, Earthquake Bulletin of the Seismological Society of America, August 1, 2007; 97(4): 1233 - 1244. [Abstract] [Full Text] [PDF]