Plastic bifurcation and postbifurcation analysis for generalized standard continua
نویسندگان
چکیده
منابع مشابه
Standard Test Method for Transparency of Plastic
Polylactides (PLAs) have been known for several decades but only recently have these polymers gained commercial significance as a leading environmentally benign plastic available from renewable resources. Therefore, it is highly desirable to understand the optical properties of these materials so that they can be manipulated to develop materials of desirable characteristics for a specific objec...
متن کاملGlobal bifurcation and continua of nonnegative solutions for some nonlinear elliptic eigenvalue type problems
In this note, we study the existence and multiplicity of solutions, strictly positive or nonnegative having a dead core (where the solution vanishes) of several nonlinear problems of eigenvalue type. 2000 Mathematics Subject Classification: 35J60, 35B52.
متن کاملBifurcation analysis and dynamics of a Lorenz –type dynamical system
./files/site1/files/0Abstract1.pdfIn this paper we consider a continues Lorenz – type dynamical system. Dynamical behaviors of this system such as computing equilibrium points, different bifurcation curves and computation of normal form coefficient of each bifurcation point analytically and numerically. In particular we derived sufficient conditions for existence of Hopf and Pitchfork bifurcati...
متن کاملGeneralized Beams and Continua. Dynamics of Reticulated Structures
This paper deals with the dynamic behaviour of periodic reticulated beams and materials. Through the homogenization method of periodic discrete media the macro-behaviour is derived at the leading order. With a systematic use of scaling, the analysis is performed on the archetypical case of symmetric unbraced framed cells. Such cells can present a high contrast between shear and compression defo...
متن کاملThe generalized Lozi map: bifurcation and dynamics
The behaviour of low-dimensional nonlinear iterative maps and flows has been extensively studied and characterized, in particular with reference to the creation of chaotic dynamics [1, 2, 3, 4]. The various scenarios or routes to chaos in such systems are by now fairly well known [1, 5, 6, 7]. The motion in higher dimensional systems— for instance the dynamics of attractors with more than one p...
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: Journal of the Mechanics and Physics of Solids
سال: 1989
ISSN: 0022-5096
DOI: 10.1016/0022-5096(89)90028-8