| EPSRC Reference: |
GR/N02504/01 |
| Title: |
AN EXPERIMENTAL INVESTIGATION OF THE STOVL GROUND VORTEX TRANSIENT FLOW |
| Principal Investigator: |
Lawson, Professor NJ |
| Other Investigators: |
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| Researcher Co-Investigators: |
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| Project Partners: |
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| Department: |
Aerospace Power & Sensors |
| Organisation: |
Cranfield University |
| Scheme: |
Standard Research (Pre-FEC) |
| Starts: |
11 November 1999 |
Ends: |
10 November 2002 |
Value (£): |
50,256
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| EPSRC Research Topic Classifications: |
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| EPSRC Industrial Sector Classifications: |
| Aerospace, Defence and Marine |
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| Related Grants: |
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| Panel History: |
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Summary on Grant Application Form |
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The project is a three year part-time research programme by the principle investigator to investigate the transient flow structures present in the ground vortex region of an impinging jet in cross-flow on a stationary and moving surface. Currently, very limited transient data are available from this type of flog field. Therefore the project aims to use the laser diagnostic measurement techniques PIV and LDA to analyse the flow field. The project will use an existing rig which was set-up to take hot wire and pressure measurements from a previous ground vortex project.Although Cranfield University, Shrivenham, currently has an LDA facility, no PIV facility is available anc therefore part of the initial research programme will involve the purchase and commissioning of a simple digital 2D PIV system. This PIV system will then be used to investigate the transient nature of the flow structures in the ground vortex region in parallel with LDA measurements. A range of flow conditions and jet geometries will be investigated for a single jet configuration where the results are primarily aimed at STOVL aircraft design.
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Key Findings |
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This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk
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Potential use in non-academic contexts |
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This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk
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Impacts |
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| Description |
This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk |
| Summary |
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| Date Materialised |
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Sectors submitted by the Researcher |
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This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk
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| Project URL: |
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| Further Information: |
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| Organisation Website: |
http://www.cranfield.ac.uk |