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Failure mechanics

Fjær, Erling ; Holt, Rune Martin ; Horsrud, Per ; Raaen, Arne Marius ; Risnes, Rasmus

Developments in Petroleum Science, 2021, Vol.72, p.89-155 [Periódico revisado por pares]

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Título:
Failure mechanics
Autor: Fjær, Erling ; Holt, Rune Martin ; Horsrud, Per ; Raaen, Arne Marius ; Risnes, Rasmus
Assuntos: brittle ; cohesion ; compaction failure ; critical state ; ductile ; failure envelope ; friction angle ; plasticity ; shear failure ; strength ; tensile failure ; yield
É parte de: Developments in Petroleum Science, 2021, Vol.72, p.89-155
Descrição: In this chapter, we introduce the basic concepts of rock failure and present the most elementary and well-known models. This includes several models for shear failure, in addition to tensile failure and compaction failure. We also discuss impact of anisotropy and fractures as well as various aspects of fluid effects. Further, we discuss rock deformation beyond the yield point and also give elementary introductions to plasticity and soil mechanics. Finally, we also discuss effects of loading rate, fatigue and delayed failure.
Editor: The Netherlands: Elsevier Science & Technology
Idioma: Inglês

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