1989 …2020

Research output per year

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Research Output

Design and Testing of a Rig to Investigate Buoyancy-Induced Heat Transfer in Aero-Engine Compressor Rotors

Luberti, D., Patinios, M., Jackson, R., Tang, H., Pountney, O., Scobie, J., Sangan, C., Owen, M. & Lock, G., 15 Jan 2020, (Accepted/In press) Proceedings of the ASME Turbo Expo 2020: Turbomachinery Technical Conference and Exposition . GT2020-14422. (Proceedings of the ASME Turbo Expo 2020).

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

Measurement and Analysis of Buoyancy-Induced Heat Transfer in Aero-Engine Compressor Rotors

Jackson, R., Luberti, D., Tang, H., Pountney, O., Scobie, J., Sangan, C., Owen, M. & Lock, G., 15 Jan 2020, (Accepted/In press) Proceedings of the ASME Turbo Expo 2020: Turbomachinery Technical Conference and Exposition. GT2020-16219. (Proceedings of the ASME Turbo Expo).

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

2019

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
4 Citations (Scopus)
40 Downloads (Pure)

Influence of temperature distribution on radial growth of compressor discs

Luberti, D., Tang, H., Scobie, J., Pountney, O., Owen, M. & Lock, G., 17 Jun 2019, Proceedings of ASME Turbo Expo 2019: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers (ASME), 10 p. GT2019-91848

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

Open Access
File
1 Citation (Scopus)
11 Downloads (Pure)
2018

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

1 Citation (Scopus)

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
1 Citation (Scopus)
45 Downloads (Pure)

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
2 Citations (Scopus)
16 Downloads (Pure)
4 Citations (Scopus)
2017

Re-ingestion of upstream egress in a 1.5-stage gas turbine rig

Scobie, J., Hualca, F. P., Patinios, M., Sangan, C., Owen, M. & Lock, G., 2017, Proceedings of ASME Turbo Expo 2017. GT2017-64620

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

4 Citations (Scopus)

Theoretical Model of Buoyancy-Induced Heat Transfer in Closed Compressor Rotors

Tang, H. & Owen, J., 2017, ASME Turbo Expo 2017: Turbomachinery Technical Conference and Exposition. Charlotte, North Carolina, USA, Vol. Volume 5B: Heat Transfer. p. V05BT15A002 9 p. GT2017-63060

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

2016

Effect of Buoyancy-Induced Rotating Flow on Temperatures of Compressor Discs

Tang, H. & Owen, J., 2016, ASME Proceedings. New York, USA: ASME, Vol. 5A: Heat Transfer. p. V05AT15A004 12 p. GT2016-56374

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

Measurements and Modelling of Ingress in a New 1.5-Stage Turbine Research Facility

Patinios, M., Scobie, J., Sangan, C., Owen, J. & Lock, G., Jul 2016, Proceedings of ASME Turbo Expo 2016. Seoul, South Korea, 13 p. GT2016-57163

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

1 Citation (Scopus)
15 Citations (Scopus)
Open Access
File
4 Citations (Scopus)
162 Downloads (Pure)

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

52 Citations (Scopus)
2015

An overview of hot gas ingestion research at the University of Bath

Scobie, J., Sangan, C., Owen, M. & Lock, G., 2015, Proceedings of the 11th European Turbomachinery Conference (ETC11). European Turbomachinery Society

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

Open Access
File
41 Downloads (Pure)

Effect of ingress on turbine discs

Cho, G., Sangan, C. M., Owen, J. M. & Lock, G. D., 2015, Proceedings of ASME Turbo Expo: Turbine Technical Conference and Exposition, 2015. Volume 5C - Heat Transfer. Montreal, Canada: ASME, Vol. 5C. p. V05CT15A004 12 p.

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

6 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

10 Citations (Scopus)

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
7 Citations (Scopus)
10 Downloads (Pure)
Open Access
File
11 Citations (Scopus)
12 Downloads (Pure)

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

7 Citations (Scopus)
10 Citations (Scopus)

Performance of a finned turbine rim seal

Sangan, C. M., Scobie, J., Owen, J. M., Lock, G. D., Tham, K-M. & Laurello, V., 2014, Proceedings of the ASME Turbo Expo 2014: Turbine Technical Conference and Exposition: Volume 5C. Dusseldorf, Germany: ASME, 11 p. GT2014-25626

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

6 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

11 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

3 Citations (Scopus)

Use of pressure measurements to determine effectiveness of turbine rim seals

Owen, J. M., Wu, K., Scobie, J., Sangan, C. M., Cho, G. & Lock, G. D., 2014, Proceedings of the ASME Turbo Expo 2014: Turbine Technical Conference and Exposition. Dusseldorf, Germany: ASME, Vol. 5C. 11 p. GT2014-25200

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

4 Citations (Scopus)
2013
22 Citations (Scopus)
5 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

20 Citations (Scopus)
21 Citations (Scopus)
6 Citations (Scopus)
14 Citations (Scopus)

Experimental measurements of ingestion through turbine rim seals. Part 5: Fluid dynamics of wheel-space (ASME GT2013-94148)

Sangan, C. M., Lalwani, Y., Owen, J. M. & Lock, G. D., 2013, Proceedings of the ASME Turbo Expo 2013: Turbine Technical Conference and Exposition. San Antonio, U.S.A.: ASME, Vol. 3A. p. V03AT15A003 12 p.

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

9 Citations (Scopus)
2012

Computational extrapolation of turbine sealing effectiveness from test rig to engine conditions

Teuber, R., Li, Y. S., Maltson, J., Wilson, M., Lock, G. & Owen, J. M., 2012, p. 1971-1982. 12 p.

Research output: Contribution to conferencePaper

3 Citations (Scopus)

Effect of ingestion on temperature of turbine discs (ASME GT2012-68496)

Pountney, O., Sangan, C., Owen, M. & Lock, G., 2012, Proceedings of the ASME Turbo Expo 2012: Turbine Technical Conference and Exposition. Copenhagen, Denmark: ASME, Vol. 4. p. 1997-2012

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

6 Citations (Scopus)

Experimental measurements of ingestion through turbine rim seals. Part 1: Externally-induced ingress

Sangan, C. M., Zhou, K., Owen, J. M., Pountney, O. J., Wilson, M. & Lock, G. D., 3 May 2012, Proceedings of the ASME Turbo Expo 2011: Turbine Technical Conference and Exposition: Volume 5: Heat Transfer, Parts A and B. Vancouver, Canada: ASME, Vol. 5. p. 741-753 13 p.

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

Experimental measurements of ingestion through turbine rim seals. Part 3: Single and double seals

Sangan, C., Pountney, O., Scobie, J., Wilson, M., Owen, M. & Lock, G., 2012, Proceedings of the ASME Turbo Expo 2012: Turbine Technical Conference and Exposition. Copenhagen, Denmark: ASME, Vol. 4. p. 1983-1995 13 p. GT2012-68493

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

6 Citations (Scopus)

Finned seal assembly for gas turbine engines

Owen, M., Lock, G., Sangan, C., Tham, K. M., Laurello, V. & Lee, C. P., 2012, (Accepted/In press) IPC No. USPTO, Patent No. 2012P08852US

Research output: Patent

67 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

22 Citations (Scopus)
8 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

29 Citations (Scopus)
2011

Computation of ingestion through gas turbine rim seals

Zhou, K., Wilson, M., Owen, J. M. & Lock, G., 2011, Proceedings of the ASME Turbo Expo, 2011: Turbine Technical Conference and Exposition. Volume 5: Heat Transfer, Parts A and B. ASME, p. 767-777 11 p.

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

12 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

9 Citations (Scopus)

Experimental measurements of ingestion through turbine rim seals. Part 2: rotationally-induced ingress (ASME GT2011-45313)

Sangan, C. M., Pountney, O. J., Zhou, K., Wilson, M., Owen, J. M. & Lock, G. D., 2011, Proceedings of the ASME Turbo Expo, 2011: Turbine Technical Conference and Exposition. Vancouver, Canada: ASME, Vol. 5. p. 755-765 11 p.

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

14 Citations (Scopus)