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引用
期刊论文
Numerical Simulation of Cumulative Damage and Seismic Energy Release During Brittle Rock Failure-Part I: Fundamentals
Int. J. Rock Mech. Min. Sci. Vol. 35, No.2, pp. 113~121, 1998,-0001,():
This paper presents a numerical approach for the simulation of damage in-itiation and propagation causing seismic energy release during unstable fail-ure of brittle rock. With a newly developed numerical code, RFPA2D (Rock Failure Process Analysis), the progressive failure process leading to the development of a shear or fault zone, and the eventual collapse of a hetero-geneous rock sample is modeled. Since the constitutive law for each element in the model is elastic
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