Outputs (12)

Simulation and modelling of turbulent trailing-edge flow (2002)
Journal Article

Computations of turbulent trailing-edge flow have been carried out at a Reynolds number of 1000 (based on the free-stream quantities and the trailing-edge thickness) using an unsteady 3D Reynolds-Averaged Navier-Stokes (URANS) code, in which two-equa... Read More about Simulation and modelling of turbulent trailing-edge flow.

Direct Lyapunov design - A synthesis procedure for motor schema using a second-order Lyapunov stability theorem (2002)
Presentation / Conference Contribution

In this paper we propose a new procedure for construction of motor schema typically used in behaviour-based robotics. The procedure reverses the standard stability analysis approach by searching for a control function to fit a pre-defined Lyapunov f... Read More about Direct Lyapunov design - A synthesis procedure for motor schema using a second-order Lyapunov stability theorem.

Development of a one point quadrature shell element for nonlinear applications with contact and anisotropy (2002)
Journal Article

A general purpose shell element for nonlinear applications including sheet metal forming simulation is developed based on reduced integration with one point quadrature. The developed shell element has five degrees of freedom and four nodes. It covers... Read More about Development of a one point quadrature shell element for nonlinear applications with contact and anisotropy.

One point quadrature shell element for nonlinear applications (2002)
Presentation / Conference Contribution

Concentrations of Cd, Zn and Cu in sediments and brown shrimp (Crangon crangon L.) from the Severn Estuary and Bristol Channel, UK (2002)
Presentation / Conference Contribution

Cd, Zn and Cu levels were determined in sediments and Crangon crangon from 9 sites in the Severn Estuary/Bristol Channel during winter 1999. Metal levels in both shrimp and sediments varied significantly between sites and were related to proximity of... Read More about Concentrations of Cd, Zn and Cu in sediments and brown shrimp (Crangon crangon L.) from the Severn Estuary and Bristol Channel, UK.

Projecto e optimizacao de processos de conformacao plastica de chapa recorrendo ao metodo dos elementos finitos (2002)
Presentation / Conference Contribution

Neural networks for improved text-independent speaker identification (2002)
Journal Article

In this article, we consider the binary partitioned approach with pattern index information, propose an neural network array (NNA) that performs the pattern recognition task by combining the binary partitioned approach with decision trees, and verify... Read More about Neural networks for improved text-independent speaker identification.

Direct numerical simulation of turbulent trailing-edge flow with base flow control (2002)
Journal Article

Direct numerical simulation has been carried out for turbulent flow over a rectangular trailing edge at a Reynolds number of 1 × 103 (based on the freestream quantities and the trailing-edge thickness) and ratio of boundary-layer displacement thickne... Read More about Direct numerical simulation of turbulent trailing-edge flow with base flow control.

Simulacao de processos de conformacao plastica de chapa recorrendo ao metodo dos elementos finitos: Parte II - exemplos de aplicacao (2002)
Journal Article

Simulacao de processos de conformacao plastica de chapa recorrendo ao metodo dos elementos finitos: Parte I - formulacao do problema (2002)
Journal Article