20102020
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Personal profile

Research interests

I am interested in the experimental modelling of gas turbine fluid dynamic phenomena with a view to scale experimental measurements from rig to engine operating conditions. Specific topics of interest include:

  • Fluid dynamics and heat transfer in turbine secondary air systems
  • Film and internal cooling
  • Interaction between main and egress flow paths in high pressure turbines with end-wall contouring
  • The use of thermochromic liquid crystals and infrared thermography for flow visualisation and heat transfer measurements

My research is conducted with the following key objectives:

  • To further scientific understanding within the gas turbine and wider academic communities through publication
  • Assisting engine designers in their goal of improving gas turbine operating efficiency

Fingerprint Fingerprint is based on mining the text of the person's scientific documents to create an index of weighted terms, which defines the key subjects of each individual researcher.

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Network Recent external collaboration on country level. Dive into details by clicking on the dots.

Projects 2018 2020

Turbomachine blades
Turbines
Cooling
Gas turbines
Engines

Research Output 2010 2018

Volumetric Velocimetry Measurements of Film Cooling Jets

Carvalho Batista Soares De Figueiredo, A. J., Jones, R., Pountney, O., Scobie, J., Lock, G., Sangan, C. & Cleaver, D. 11 Jun 2018 Proceedings of the ASME Turbo Expo 2018: Turbine Technical Conference and Exposition. GT2018-75411

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citations

Graphene based skins on thermally responsive composites for deicing applications

Glover, E., Bowen, C., Gathercole, N., Pountney, O., Ball, M., Spacie, C. & Seunarine, K. 11 Apr 2017 Proceedings of SPIE - The International Society for Optical Engineering. Vol. 10165, p. 101650G 14 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Snow and ice removal
Graphene
Skin
Composite materials
Ice

Landing gear shock absorber servicing

Pountney, O. & Shepherd, A. 18 Jan 2017

Research output: Patent

Servicing of landing gear shock absorbers

Pountney, O. & Shepherd, A. 18 Jan 2017

Research output: Patent

7 Citations

Experimental measurements of ingestion through turbine rim seals. Part 4: Off-design conditions

Scobie, J., Sangan, C., Teuber, R., Pountney, O., Owen, M., Wilson, M. & Lock, G. 2014 Proceedings of the ASME Turbo Expo 2013: Turbine Technical Conference and Exposition. San Antonio, U.S.A.: ASME, Vol. 3A, 12 p. GT2013-94147

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Seals
Turbines
Turbomachine blades
Engines
Nozzles