Imperial College London
Portrait Picture

ProfessorJonathanMorrison

Faculty of Engineering, Department of Aeronautics

Professor of Experimental Fluid Mechanics
 
 
 
//

Contact

 

+44 (0)20 7594 5067j.morrison Website

 
 
//

Location

 

CAGB315City and Guilds BuildingSouth Kensington Campus

//

Summary

 

Publications

Citation

BibTex format

@inproceedings{Garland:2015:10.2514/6.2015-0266,
author = {Garland, M and Santer, M and Morrison, J},
doi = {10.2514/6.2015-0266},
publisher = {American Institute of Aeronautics and Astronautics},
title = {Adaptive Vortex Generator Structures for the Reduction of Turbulent Separation},
url = {http://dx.doi.org/10.2514/6.2015-0266},
year = {2015}
}
Download

RIS format (EndNote, RefMan)

TY  - CPAPER
AB  - The stereotypical separation control method is the vortex generator which, as a passivedevice, produces an influence on the flow at all times. We investigate the production ofa deployable compliant separation control system that can be formed from the continuoussurface of an aerofoil when and where required, and return to normal conditions whennot required. The limitations in the development of a 3D finite geometry change froma surface are investigated and a systematic search of the design space is conducted toidentify the ideal material parameters. Based on these results a novel method of producinga spatially finite morph is proposed through the use of a 2D lattice structure. Deficienciesare identified with the use of an objective function which reduces geometric error, basedon prior knowledge of a suitable geometry, for flow within the boundary layer and analternative objective is proposed.
AU  - Garland,M
AU  - Santer,M
AU  - Morrison,J
DO  - 10.2514/6.2015-0266
PB  - American Institute of Aeronautics and Astronautics
PY  - 2015///
TI  - Adaptive Vortex Generator Structures for the Reduction of Turbulent Separation
UR  - http://dx.doi.org/10.2514/6.2015-0266
ER  -
Download