Sfoglia per Soggetto "Elastohydrodynamics"
Items 1-6 di 6
-
The dynamic response of stereocilia by a gradient elasticity model
(2016)In the inner ear, stereocilia are the mechanosensing organelles of hair cells which respond to fluid motion for the hearing function. Stereocilia are lined up in several rows of increasing height like a stair case. At the ... -
Gradient elasticity and size effect for the borehole problem
(2018)It has been shown recently that robust gradient models of elasticity offer an effective tool to resolve existing difficulties (e.g., elimination of singularities) or predict new experimentally observed phenomena (e.g., ... -
Non-local criteria for the borehole problem: Gradient Elasticity versus Finite Fracture Mechanics
(2022)Two nonlocal approaches are applied to the borehole geometry, herein simply modelled as a circular hole in an infinite elastic medium, subjected to remote biaxial loading and/or internal pressure. The former approach lies ... -
Pretwisted beams in axial tension and torsion: Analogy with dipolar gradient elasticity and applications to textile materials
(2015)A technical theory for pretwisted beams that accounts for variable twist (constrained warping) is based on an approximate displacement field that is defined completely in terms of two unknown functions: the axial displacement ... -
Underground circular openings in elastoplastic rocks: Strain gradient and size effects
(2020)A special form of gradient elasticity and a deformation version of gradient plasticity are employed to derive analytical solutions for the problem of an unsupported underground circular opening in an elastoplastic rock ... -
A von Karman plate analogue for solving anti-plane problems in couple stress and dipolar gradient elasticity
(2018)The purpose of the present work is to present a direct analogy regarding the formulation and solution of anti-plane problems in the context of couple stress and dipolar gradient elasticity and the von Karman plate framework. ...