Analysis of the transition from micro-to macroplastic deformation in the approximation of the theory of flow

1988 ◽  
Vol 20 (10) ◽  
pp. 1351-1356
Author(s):  
Ya. E. Beigel'zimer ◽  
A. P. Getmanskii

1965 ◽  
Vol 9 (1) ◽  
pp. 313-319 ◽  
Author(s):  
Adrian E. Scheidegger




2018 ◽  
Vol 1 (2) ◽  
pp. 160-167
Author(s):  
John Jairo Páez-Rodríguez ◽  
Enrique González-Guerrero ◽  
Andrea Sánchez-Vallejo

This study presents the advances in the design of the architecture called Human-Robot Scaffolding. The Architecture allows an anthropomorphic social robot to intervene assertively during the learning of the Mean-Fines analysis strategy. Its design recognizes three aspects. Firstly, the scaffolding educational strategy. Second, the psychological theory of Flow. Third, the paradigm BDI agents for the execution of the robot's goals. The partial validation of the architecture has been done with 20 children between 10 and 13 years old from two schools in Colombia. According to the results, the modules and the goals proposed in the architecture promote in an assertive way the learning of the Mean-Fines analysis strategy.



Author(s):  
A. P. Aldushin
Keyword(s):  




1974 ◽  
Vol 10 (6) ◽  
pp. 1217-1228 ◽  
Author(s):  
Giuseppe Gambolati


Author(s):  
Yu Guo ◽  
Albert C. J. Luo

In this paper, the theory of flow switchability for discontinuous dynamical systems is applied. Domains and boundaries for such a discontinuous problem are defined and analytical conditions for motion switching are developed. The conditions explain the important role of switching phase on the motion switchability in such a system. To describe different motions, the generic mappings and mapping structures are introduced. Bifurcation scenarios for periodic and chaotic motions are presented for different motions and switchability. Numerical simulations are provided for periodic motions with impacts only and with impact chatter to stick in the system.



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