Douglas Ramalho Queiroz Pacheco in research grants and scholarships supported by FAPESP.
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Panel flutter is an aeroelastic phenomenon that can cause critical structural failure in aerospace vehicles operating at supersonic speeds. A reliable modelling of such phenomenon is crucial for safely predicting the fatigue life of aerospace skin, thus being of great importance to structural design. Moreover, aircraft panels are typically composed of large plates which are internally rei…
This undergraduate research project proposes the development and computational implementation of a non-linear aeroelastic model for supersonic panel flutter based on first-order piston theory for the aerodynamic forces and the von Kármán non-linear strain measure for plates. The Finite Element Method will be employed to solve the problem through time-domain simulation. There is intention …
The present research project proposes the enhancement of the computational model for supersonic panel flutter currently in development for the scientific initiation programme. For this purpose, laminated composite theory will be used to include in von Kármán's static nonlinear plate model the possibility to simulate the mechanical behavior of this kind of material. The formulation of the …
| 2 / 2 | Completed scholarships in Brazil |
| 1 / 1 | Completed scholarships abroad |
| 3 / 3 | All Scholarships |
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