نتایج جستجو برای: رویکرد cosserat

تعداد نتایج: 45240  

2016
Dominik Ludewig Michels Dmitry A. Lyakhov Vladimir P. Gerdt Zahid Hossain Ingmar H. Riedel-Kruse Andreas Weber

Based on a Lie symmetry analysis, we construct a closed form solution to the kinematic part of the (partial differential) Cosserat equations describing the mechanical behavior of elastic rods. The solution depends on two arbitrary analytical vector functions and is analytical everywhere except a certain domain of the independent variables in which one of the arbitrary vector functions satisfies...

2009
Olga Chervova Dmitri Vassiliev

We suggest an alternative mathematical model for the massless neutrino. Consider an elastic continuum in 3-dimensional Euclidean space and assume that points of this continuum can experience no displacements, only rotations. This framework is a special case of the so-called Cosserat theory of elasticity. Rotations of points of the continuum are described by attaching to each point an orthonorma...

Journal: :Acta Mechanica 2022

Abstract A balance law for material momentum in shells and plates is proposed. The implications of this the propagation defects, phase transformations, shocks are explored. developments presented using a purely mechanical theory Cosserat (or directed) shell specialized to cases Kirchhoff–Love linearly elastic plate theory. To explore connections literature on delamination adhesion, applied prob...

Journal: :Journal of the Mechanics and Physics of Solids 2020

Journal: :Journal of the Engineering Mechanics Division 1973

Journal: :Transactions of the Japan Society of Mechanical Engineers 1978

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