Freeplay
Mostrando 1-4 de 4 artigos, teses e dissertações.
-
1. Caracterização e detecção da não linearidade associada à folga em sistemas aeroelásticos / Characterization and detection of freeplay nonlinearity in aeroelastic systems
A caracterização de não linearidades em aeronaves é fundamental para a solução de problemas aeroelásticos, onde uma relação ótima entre desempenho e segurança é desejável. Sistemas aeroelásticos são inerentemente não lineares. Não linearidades podem ser admitidas no projeto, ou podem surgir a qualquer momento durante a vida útil da aeronave
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 08/08/2012
-
2. Linear and nonlinear aeroelastic analyses of a typical airfoil section with control surface freeplay.
This work presents an extensive analysis on the linear and nonlinear behavior of three degrees of freedom typical airfoil section oscillating in a bidimensional incompressible flow. The nonlinearity is introduced by means of control surface freeplay. The theoretical modeling of the aeroelastic system is reviewed from structural and aerodynamic standpoint. Tw
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 07/07/2010
-
3. Linear and nonlinear aeroelastic analyses of a typical airfoil section with control surface freeplay.
This work presents an extensive analysis on the linear and nonlinear behavior of three degrees of freedom typical airfoil section oscillating in a bidimensional incompressible flow. The nonlinearity is introduced by means of control surface freeplay. The theoretical modeling of the aeroelastic system is reviewed from structural and aerodynamic standpoint. Tw
Publicado em: 2010
-
4. Interação professor-bebê em creches inclusivas.
The grouth on the importance of the Child Education, since its insertion into the Brazilian Constitution of 1988, brings an increase in the demand for this service and the fight for an inclusive education for young children. In this context, the purpose of this study was to describe the interactions between the day care center teacher and babies in an inclus
Publicado em: 2004