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Commit 6c010a1a authored by Elias Pipping's avatar Elias Pipping Committed by Elias Pipping
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...@@ -28,7 +28,7 @@ steps = 1 ...@@ -28,7 +28,7 @@ steps = 1
requiredResidual = 1e-12 requiredResidual = 1e-12
[boundary.friction] [boundary.friction]
normalstress = 0.1 normalstress = 0.1 # laursen depends a lot more on this
# "Most dry materials in combination have friction coefficient values # "Most dry materials in combination have friction coefficient values
# between 0.3 and 0.6" # between 0.3 and 0.6"
# -- http://en.wikipedia.org/wiki/Friction#Coefficient_of_friction # -- http://en.wikipedia.org/wiki/Friction#Coefficient_of_friction
...@@ -57,8 +57,7 @@ a = 0.015 ...@@ -57,8 +57,7 @@ a = 0.015
# Application of a unified rate and state friction theory to the # Application of a unified rate and state friction theory to the
# mechanics of fault zones with strain localization # mechanics of fault zones with strain localization
# If a > b, the # If a > b, the overall change of f is positive, the friction is
# overall change of f is positive, the friction is
# velocity-strengthening, and only stable sliding is possible. On the # velocity-strengthening, and only stable sliding is possible. On the
# other hand, if a < b, the overall change is negative, the friction # other hand, if a < b, the overall change is negative, the friction
# is velocity-weakening, and dynamic instabilities can occur (e.g., # is velocity-weakening, and dynamic instabilities can occur (e.g.,
......
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