Non-linear anisotropic damage rheology model: Theory and experimental verification
نویسندگان
چکیده
منابع مشابه
Non-linear damage rheology and wave resonance in rocks
S U M M A R Y We address various deformational aspects of damaged materials with theoretical analyses and numerical simulations based on a non-linear continuum damage model. Quasi-static simulations of damage accumulation under cyclic load reproduce the laboratory-observed increase in the difference between tensile and compressive elastic moduli with ongoing deformation beyond the elastic regim...
متن کاملon the effect of linear & non-linear texts on students comprehension and recalling
چکیده ندارد.
15 صفحه اولA Non-linear, Anisotropic, Inhomogeneous Model of Articular Cartilage
INTRODUCTION the deep layers because they are softer, a result that is Articular cartilage is a biological composite material made of consistent with experimental evidence [5]. a proteoglycan matrix, and of chondrocyte and collagen fibre inclusions. We have modelled articular cartilage by means of a Implementation of this model into a Finite Element code linearly elastic Transversely Isotropic,...
متن کاملRobust Anti-Windup Control Design for PID Controllers–Theory and Experimental Verification
This paper addresses an approximation-based anti-windup (AW) control strategy for suppressing the windup effect caused by actuator saturation nonlinearity in proportional–integral–derivative (PID) controlled systems. The effect of actuator constraint is firstly regarded as a disturbance imported to the PID controller. The external disturbance can then be modeled by a linear differential equatio...
متن کاملExperimental rheology of model colloidal dispersions
Experimental rheological aspects of colloidal dispersions are now being investigated with improved skills and with better defined model systems. New methods allow more detailed investigations. The relationship between the rheological macroproperties, microproperties and processes is the focus of the most recent investigations. Better insight has been gained concerning this relationship. type of...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: European Journal of Mechanics - A/Solids
سال: 2021
ISSN: 0997-7538
DOI: 10.1016/j.euromechsol.2020.104085