Mohlo by se vám také líbit

Více informací o knize Shear Localization in Granular Bodies with Micro-Polar Hypoplasticity

• Parametry knihy
• Anotace
• Oblíbené z jiného soudku

Nákupem získáte 304 bodů

Anotace knihy

This book presents numerical simulations of shear localization in granular materials using a hypoplastic constitutive model enhanced by a characteristic length of the micro-structure in the form of a mean grain diameter. Due to the presence of the characteristic length, the boundary value problems are well-posed, the numerical results are mesh-independent (load-displacement diagrams, spacing and thickness of shear zones), and a deterministic size effect related to the ratio between a mean grain diameter and specimen size is captured.§A comprehensive exposition of the hypoplastic constitutive equation and its extension within the framework of the micro-polar continuum are provided. Problems simulated include: plane strain compression, monotonic and cyclic shearing of an infinite long layer, direct and simple shearing, direct shearing along structure wall, sandpile, strip foundation and earth pressure. Some challenging problems are discussed, e.g. wall boundary conditions, non-coaxiality and stress-dilatancy rule, and textural anisotropy. Moreover, deterministic and statistical size effects are investigated.

Parametry knihy

Zařazení knihy Knihy v angličtině Earth sciences, geography, environment, planning Earth sciences Geology & the lithosphere

• Plný název: Shear Localization in Granular Bodies with Micro-Polar Hypoplasticity
• Autor: Jacek Tejchman
• Jazyk: Angličtina
• Vazba: Pevná
• Počet stran: 317
• EAN: 9783540705543
• ISBN: 3540705546
• ID: 01568063
• Nakladatelství: Springer-Verlag Berlin and Heidelberg GmbH & Co. KG
• Hmotnost: 598 g
• Rozměry: 235 × 155 × 23 mm
• Datum vydání: 26. September 2008

Oblíbené z jiného soudku

---

---

---