1989 …2019
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Research Output 1989 2019

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Article
2019
3 Citations (Scopus)
31 Downloads (Pure)

Effect of Ingress on Flow and Heat Transfer Upstream and Downstream of a Rotating Turbine Disc

Tang, H., Cho, G. H., Patinios, M., Scobie, J., Sangan, C., Owen, J. & Lock, G., 26 Apr 2019, In : Aerospace. 6, 5, p. 1-15 15 p., 49.

Research output: Contribution to journalArticle

Open Access
File
1 Citation (Scopus)
Turbines
Rotors
Gases
Stators
Temperature
2018
1 Citation (Scopus)

Buoyancy-Induced Flow and Heat Transfer in Compressor Rotors

Tang, H., Puttock-Brown, M. R. & Owen, J. M., 1 Jul 2018, In : Journal of Engineering for Gas Turbines and Power: Transactions of the ASME. 140, 7, 9 p., 071902.

Research output: Contribution to journalArticle

Buoyancy
Compressors
Rotors
Heat transfer
Nusselt number
1 Citation (Scopus)
45 Downloads (Pure)

Buoyancy-Induced Heat Transfer inside Compressor Rotors: Overview of Theoretical Models

Owen, J. M., Tang, H. & Lock, G. D., 17 Mar 2018, In : Aerospace. 5, 1, p. 1-22 22 p., 32.

Research output: Contribution to journalArticle

Open Access
Buoyancy
Compressors
Rotors
Heat transfer
Grashof number
2 Citations (Scopus)

Re-Ingestion of Upstream Egress in a 1.5-Stage Gas Turbine Rig

Scobie, J., Hualca, F. P., Patinios, M., Sangan, C., Owen, J. & Lock, G., 31 Jul 2018, In : Journal of Engineering for Gas Turbines and Power: Transactions of the ASME. 140, 7, p. 1-10 10 p., 072507.

Research output: Contribution to journalArticle

Open Access
File
4 Citations (Scopus)
Nusselt number
Buoyancy
Compressors
Rotors
Heat transfer
2016
14 Citations (Scopus)
4 Citations (Scopus)
135 Downloads (Pure)
Open Access
File
heat transfer
surface temperature
Heat transfer
wind tunnels
air
47 Citations (Scopus)

Review of Ingress in Gas Turbines

Scobie, J., Sangan, C., Owen, J. & Lock, G., 27 Jul 2016, In : Journal of Engineering for Gas Turbines and Power: Transactions of the ASME. 138, 12, 16 p., 120801.

Research output: Contribution to journalArticle

Seals
Gas turbines
Rotors
Stators
Turbines
2015
10 Citations (Scopus)

Theoretical model of buoyancy-induced flow in rotating cavities

Owen, J. M. & Tang, H., Nov 2015, In : Journal of Turbomachinery: Transactions of the ASME. 137, 11, 7 p., TURBO-15-1037.

Research output: Contribution to journalArticle

Buoyancy
Nusselt number
Flow rate
Grashof number
Rotating disks
7 Citations (Scopus)
3 Downloads (Pure)

Use of fin equation to calculate Nusselt numbers for rotating disks

Tang, H., Shardlow, T. & Owen, J. M., 1 Dec 2015, In : Journal of Turbomachinery: Transactions of the ASME. 137, 12, p. 1-10 10 p., 121003.

Research output: Contribution to journalArticle

Open Access
File
Fins (heat exchange)
Rotating disks
Nusselt number
Temperature measurement
Heat flux
11 Citations (Scopus)
3 Downloads (Pure)
Open Access
File
Pressure measurement
Seals
Turbines
Engines
Orifices
10 Citations (Scopus)
Fluid dynamics
Seals
Gas turbines
Wheels
Flow rate
10 Citations (Scopus)

Performance of a finned turbine rim seal

Sangan, C. M., Scobie, J. A., Owen, J. M., Lock, G. D., Tham, K. M. & Laurello, V., Nov 2014, In : Journal of Turbomachinery: Transactions of the ASME. 136, 11, p. 111008 10 p., TURBO-14-1162.

Research output: Contribution to journalArticle

Seals
Turbines
Wheels
Engines
Geometry
2 Citations (Scopus)

Rotor-stator rim seal analysis in one stage gas turbine Part I: Ingestion and seal

Wu, K., Ren, J., Jiang, H-D. & Owen, M., May 2014, In : Journal of Engineering Thermophysics. 35, 5, p. 873-877 5 p.

Research output: Contribution to journalArticle

Ingestion (engines)
ingestion
gas turbines
stators
rims
2013
22 Citations (Scopus)
Extrapolation
Seals
Turbines
Engines
Flow rate
5 Citations (Scopus)
Seals
Gas turbines
Stators
Wheels
Computational fluid dynamics
20 Citations (Scopus)

Effect of ingestion on temperature of turbine discs

Pountney, O., Sangan, C., Lock, G. D. & Owen, J. M., 26 Jun 2013, In : Journal of Turbomachinery: Transactions of the ASME. 135, 5, 13 p., 051010.

Research output: Contribution to journalArticle

Turbines
Rotors
Seals
Ingestion (engines)
Temperature
21 Citations (Scopus)
Seals
Turbines
Wheels
Flow rate
Orifices
6 Citations (Scopus)
Seals
Turbines
Wheels
Gases
Engines
14 Citations (Scopus)
Seals
Turbines
Engines
Pressure measurement
Orifices
2012
67 Citations (Scopus)
Orifices
Seals
Turbines
Wheels
Pressure distribution
22 Citations (Scopus)

Prediction of ingress through turbine rim seals-part II: Combined ingress

Owen, J. M., Pountney, O. & Lock, G., 1 May 2012, In : Journal of Turbomachinery: Transactions of the ASME. 134, 3, p. 1-7 7 p., 031013.

Research output: Contribution to journalArticle

Seals
Turbines
Orifices
Flow rate
Pressure distribution
8 Citations (Scopus)
Liquid Crystals
Liquid crystals
liquid crystals
Substrates
Biot number
28 Citations (Scopus)

Statistical and theoretical models of ingestion through turbine rim seals

Zhou, K., Wood, S. N. & Owen, J. M., 1 Nov 2012, In : Journal of Turbomachinery: Transactions of the ASME. 135, 2, 8 p., 021014.

Research output: Contribution to journalArticle

Seals
Turbines
Orifices
Maximum likelihood estimation
Gas turbines
2011
9 Citations (Scopus)

Effect of radial location of nozzles on heat transfer in preswirl cooling systems

Kakade, V. U., Lock, G. D., Wilson, M., Owen, J. M. & Mayhew, J. E., Apr 2011, In : Journal of Turbomachinery: Transactions of the ASME. 133, 2, p. 1-8 021023.

Research output: Contribution to journalArticle

Cooling systems
Nozzles
Heat transfer
Rotating disks
Flow rate
86 Citations (Scopus)
Seals
Turbines
Wheels
Flow rate
Swirling flow
8 Citations (Scopus)
Orifices
Seals
Turbines
Flow rate
Swirling flow
2010
12 Citations (Scopus)

Thermodynamic analysis of buoyancy-induced flow in rotating cavities

Owen, J. M., Jul 2010, In : Journal of Turbomachinery: Transactions of the ASME. 132, 3, p. 1-7 031006.

Research output: Contribution to journalArticle

Buoyancy
Open systems
Entropy
Thermodynamics
Vortex flow
2009
33 Citations (Scopus)

Accurate heat transfer measurements using thermochromic liquid crystal, Part 2: application to a rotating disc

Kakade, V. U., Lock, G. D., Wilson, M., Owen, J. M. & Mayhew, J. E., Oct 2009, In : International Journal of Heat and Fluid Flow. 30, 5, p. 950-959 10 p.

Research output: Contribution to journalArticle

Liquid Crystals
rotating disks
Rotating disks
Liquid crystals
polycarbonate
57 Citations (Scopus)
Liquid Crystals
Liquid crystals
heat transfer
liquid crystals
surface temperature
17 Citations (Scopus)
Nozzles
Stators
Wheels
Reynolds number
Rotors
2007
14 Citations (Scopus)

Buoyancy-induced flow in open rotating cavities

Owen, J. M., Abrahamsson, H. & Linblad, K., Dec 2007, In : Journal of Engineering for Gas Turbines and Power: Transactions of the ASME. 129, p. 893-900

Research output: Contribution to journalArticle

12 Citations (Scopus)

Modelling internal-air systems in gas turbine engines

Owen, J. M., 2007, In : Journal of Aerospace Power. 22, p. 505-520

Research output: Contribution to journalArticle

30 Citations (Scopus)
Reynolds number
Rotors
Heat transfer
Stators
Flow structure
22 Citations (Scopus)
2006
22 Citations (Scopus)

Buoyancy-induced flow in a heated rotating cavity

Owen, J. M. & Powell, J., Jan 2006, In : Journal of Engineering for Gas Turbines and Power: Transactions of the ASME. 128, p. 128-134

Research output: Contribution to journalArticle

2005
26 Citations (Scopus)
25 Citations (Scopus)
Rotating disks
Fluid dynamics
Nozzles
Nusselt number
Heat transfer
82 Citations (Scopus)

Transient heat transfer measurements using thermochromic liquid crystal: lateral-conduction error

Kingsley-Rowe, J. R., Lock, G. D. & Owen, J. M., 2005, In : International Journal of Heat and Fluid Flow. 26, 2, p. 256-263 8 p.

Research output: Contribution to journalArticle

Liquid Crystals
Liquid crystals
surface temperature
heat transfer
liquid crystals
2003
8 Citations (Scopus)

Computation of flow between two discs rotating at different speeds

Kilic, M. & Owen, J. M., 2003, In : Journal of Turbomachinery: Transactions of the ASME. 125, 2, p. 394-400

Research output: Contribution to journalArticle

60 Citations (Scopus)

Fluid dynamics of a pre-swirl rotor-stator system

Yan, Y., Gord, M. F., Lock, G. D., Wilson, M. & Owen, J. M., 2003, In : Journal of Turbomachinery: Transactions of the ASME. 125, 4, p. 641-647 7 p.

Research output: Contribution to journalArticle

Fluid dynamics
Stators
Nozzles
Rotors
Wheels
66 Citations (Scopus)

Transient heat transfer measurements using thermochromic liquid crystal. Part 1: An improved technique

Newton, P. J., Yan, Y. Y., Stevens, N. E., Evatt, S. T., Lock, G. D. & Owen, J. M., 2003, In : International Journal of Heat and Fluid Flow. 24, 1, p. 14-22 9 p.

Research output: Contribution to journalArticle

Liquid Crystals
Liquid crystals
heat transfer
liquid crystals
Heat transfer
37 Citations (Scopus)
Liquid Crystals
Liquid crystals
heat transfer
liquid crystals
Heat transfer
2002
124 Citations (Scopus)

Uncertainties in transient heat transfer measurements with liquid crystal

Yan, Y. Y. & Owen, J. M., Feb 2002, In : International Journal of Heat and Fluid Flow. 23, p. 29-35

Research output: Contribution to journalArticle

2001
68 Citations (Scopus)

Predictions of effect of swirl on flow and heat transfer in a rotating cavity

Karabay, H., Wilson, M. & Owen, J. M., 2001, In : International Journal of Heat and Fluid Flow. 22, 2, p. 143-155 13 p.

Research output: Contribution to journalArticle

2000
14 Citations (Scopus)

Demonstration of high-speed optical packet routing using vertical coupler crosspoint space switch array

Yu, S., Owen, M., Varrazza, R., Penty, R. V. & White, I. H., 16 Mar 2000, In : Electronics Letters. 36, 6, p. 556-558 3 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Fabrication of 2×2 crosspoint switches using a sputtered SiO2 intermixing technique

Qiu, B. C., Qian, Y. H., Kowalski, O. P., Bryce, A. C., Aitchison, J. S., De La Rue, R. M., Marsh, J. H., Owen, M., White, I. H., Penty, R. V., Franzen, A., Hunter, D. K. & Andonovic, I., 1 Mar 2000, In : IEEE Photonics Technology Letters. 12, 3, p. 287-289 3 p.

Research output: Contribution to journalArticle