-
1
‘We lost a type of job for a type of person in this country’: changing expectations of working in the UK scientific civil service
Published 2023-06-01Subjects: Get full text
Article -
2
A New Algorithm for Shock Sensor Calculation at Supersonic Speeds on a 3D-Unstructured Grid
Published 2016-10-01“…The new algorithm, implemented at an in-house code, is evaluated by comparison of its results with wind tunnel test data and upwindtype differencing scheme of Roe for a tailplane model tested at Royal Aircraft Establishment. The results show that supersonic flow with shock waves has been accurately captured.…”
Get full text
Article -
3
Efficient aerodynamic shape optimization by using unsupervised manifold learning to filter geometric features
Published 2024-12-01“…We applied the proposed method to the unconstrained and constrained optimizations of the Royal Aircraft Establishment (RAE) 2822 airfoil to validate its performance. …”
Get full text
Article -
4
Robust control system design with application to high performance helicopters
Published 1987“…The system considered was an unstable helicopter model, obtained from a large nonlinear simulation (provided by the Royal Aircraft Establishment, Bedford) configured to represent future high performance helicopters. …”
Thesis