Imperial College London

Dr. Oliver Buxton

Faculty of EngineeringDepartment of Aeronautics

Reader in Experimental Fluid Mechanics
 
 
 
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Contact

 

+44 (0)20 7594 5118o.buxton Website CV

 
 
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Location

 

213City and Guilds BuildingSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@inproceedings{Rodríguez-López:2015,
author = {Rodríguez-López, E and Bruce, PJK and Buxton, ORH},
title = {Downstream evolution of perturbations in a zero pressure gradient turbulent boundary layer},
year = {2015}
}

RIS format (EndNote, RefMan)

TY  - CPAPER
AB - This abstract examines the evolution of perturbations generated by various trips in a turbulent boundary layer. Measurements taken using hot wire anemometry show that the evolution towards the natural state is strongly dependent on the formation mechanisms of the boundary layer, this being different for different wall normal distribution of the trips’ blockage. It is observed that standard boundary layer properties are recovered, after an adaptation region, with 175% higher momentum thickness than the natural case. Two-point measurements with time resolved velocity in the inner region are studied to explore the different formation mechanisms.
AU - Rodríguez-López,E
AU - Bruce,PJK
AU - Buxton,ORH
PY - 2015///
TI - Downstream evolution of perturbations in a zero pressure gradient turbulent boundary layer
ER -