Search engine for discovering works of Art, research articles, and books related to Art and Culture
Javascript must be enabled to continue!
The Numerical Analysis of the Intrinsic Anisotropic Microdamage Evolution in Elasto-Viscoplastic Solids
View through CrossRef
The objective of the present article is to show the formulation for elastic-viscoplastic material model accounting for intrinsic anisotropic microdamage. The strain-induced anisotropy is described by the evolution of the intrinsic microdamage process — defined by the second-order microdamage tensor. The first step of the possibility of identification procedure (calibration of parameters) are also accounted and illustrated by numerical examples.
Title: The Numerical Analysis of the Intrinsic Anisotropic Microdamage Evolution in Elasto-Viscoplastic Solids
Description:
The objective of the present article is to show the formulation for elastic-viscoplastic material model accounting for intrinsic anisotropic microdamage.
The strain-induced anisotropy is described by the evolution of the intrinsic microdamage process — defined by the second-order microdamage tensor.
The first step of the possibility of identification procedure (calibration of parameters) are also accounted and illustrated by numerical examples.
Related Results
Solids Flow Characterization in Bubbling Fluidized Beds with Induced Horizontal Circulation
Solids Flow Characterization in Bubbling Fluidized Beds with Induced Horizontal Circulation
Bubbling fluidized beds with horizontal solids crossflow can be broadly grouped according to function: 1) those designed for solids looping, as in indirect pyrolysis or gasificatio...
A Statistical Evolution Equation of Microdamage and Its Application
A Statistical Evolution Equation of Microdamage and Its Application
A general equation governing the evolution of number density of microdamage in the phase space has been derived previously, based on the concept of ideal microdamage. The phase spa...
Elasto‐viscoplastic analysis of anisotropic laminated plates and shells
Elasto‐viscoplastic analysis of anisotropic laminated plates and shells
An elasto‐viscoplastic analysis of anisotropic plates and shells is undertaken by means of the finite element displacement method. A thick shell formulation accounting for shear de...
Rig-site monitoring of the solids content of drilling fluid and discharges from solids control equipment
Rig-site monitoring of the solids content of drilling fluid and discharges from solids control equipment
Abstract
The nature and content of suspended solids in drilling fluids directly affects its key properties, adversely impacting the drilling process, which in tur...
Elementos finitos mixtos estabilizados para flujos viscoplásticos
Elementos finitos mixtos estabilizados para flujos viscoplásticos
The objective of this thesis is to develop and evaluate a methodology for the solution of the Navier-Stokes equations for Bingham Herschel-Bulkley viscoplastic fluids using stabili...
Revisiting snow settlement with microstructural knowledge
Revisiting snow settlement with microstructural knowledge
Abstract. Snow settlement under gravity is primarily driven by the slow creep of its ice matrix, which exhibits a viscoplastic behaviour. Knowledge of the viscoplastic properties o...
Revisiting snow settlement with microstructural knowledge
Revisiting snow settlement with microstructural knowledge
Abstract. Snow settlement under gravity is primarily driven by the slow creep of its ice matrix, which exhibits a viscoplastic behaviour. Knowledge of the viscoplastic properties o...
The biomechanical implications of lacunar and perilacunar microarchitecture on microdamage accumulation in cortical Bone
The biomechanical implications of lacunar and perilacunar microarchitecture on microdamage accumulation in cortical Bone
Purpose
This study aims to explore how the microarchitectural features of lacunae and perilacunar zones impact the biomechanics of microdamage accumulation in cortical bone, c...