Find Research Outputs

Search in all content

Filters for Research Output

Search concepts
Selected filters

Publication Year

  • 2020
  • 2019
  • 2018
  • 2017
  • 2016
  • 2014
  • 2013
  • 2012
  • 2011

Author

  • Gary Lock
2020

Conditioning of Leakage Flows in Gas Turbine Rotor-Stator Cavities

Darby, P., Mesny, A., De Cosmo, G., Carnevale, M., Lock, G., Scobie, J. & Sangan, C., 22 Jun 2020, Proceedings of ASME Turbo Expo 2020: Turbomachinery Technical Conference and Exposition. GT2020-14308

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

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., 22 Jun 2020, 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

Flow Instabilities in Gas Turbine Chute Seals

Horwood, J., Hualca Tigsilema, F. P., Wilson, M., Scobie, J., Sangan, C., Lock, G., Dahlqvist, J. & Fridh, J., 29 Feb 2020, In : Journal of Engineering for Gas Turbines and Power: Transactions of the ASME. 142, 2, p. 1-46 46 p., 021019-1.

Research output: Contribution to journalArticle

Open Access
File
26 Downloads (Pure)

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., 22 Jun 2020, 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

Open Access
File
1 Citation (Scopus)
166 Downloads (Pure)
16 Downloads (Pure)

The Emergent Behaviour of Thermal Networks and its Impact on the Thermal Conductivity of Heterogeneous Materials and Systems

Bowen, C., Robinson, K., Tian, J., Zhang, M., Coveney, V., Xia, Q. & Lock, G., 23 Mar 2020, In : Journal of Composite Science. 4, 1, 32.

Research output: Contribution to journalArticle

Open Access
2019

An advanced single-stage turbine facility for investigating non-axisymmetric contoured endwalls in the presence of purge flow

Jones, R. R., Pountney, O. J., Cleton, B. L., Wood, L. E., Schreiner, B., Carvalho Batista Soares De Figueiredo, A. J., Scobie, J. A., Cleaver, D. J., Lock, G. D. & Sangan, C. M., 17 Jun 2019, Proceedings of the ASME Turbo Expo 2019: Turbine Technical Conference and Exposition. American Society of Mechanical Engineers (ASME), 17 p. GT2019-90377

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

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)
43 Downloads (Pure)
Open Access
File
3 Citations (Scopus)
42 Downloads (Pure)

Flow Instabilities in Gas Turbine Chute Seals

Horwood, J., Hualca Tigsilema, F. P., Wilson, M., Scobie, J., Sangan, C., Lock, G., Dahlqvist, J. & Fridh, J., 17 Jun 2019, Proceedings of the ASME Turbo Expo 2019: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers (ASME), 14 p. GT2019-90982

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

Influence of Leakage Flows on Hot Gas Ingress

Patinios, M., Ong, I., Scobie, J., Lock, G. & Sangan, C., 1 Feb 2019, In : Journal of Engineering for Gas Turbines and Power: Transactions of the ASME. 141, 2, 10 p., 021010.

Research output: Contribution to journalArticle

Open Access
File
2 Citations (Scopus)
26 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)
13 Downloads (Pure)

The Effect of Vanes and Blades on Ingress in Gas Turbines

Hualca Tigsilema, F. P., Horwood, J., Sangan, C., Lock, G. & Scobie, J., 17 Jun 2019, Proceedings of the ASME Turbo Expo 2019: Turbine Technical Conference and Exposition. American Society of Mechanical Engineers (ASME), 14 p. GT2019-90987

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

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

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)

Influence of Leakage Flows on Hot Gas Ingress

Patinios, M., Ong, I., Scobie, J., Lock, G. & Sangan, C., 30 Aug 2018, Proceedings of ASME Turbo Expo 2018: : Turbine Technical Conference and Exposition. p. 1-11 11 p. GT2018-75071. (Proceedings of the ASME Turbo Expo; vol. 5B-2018).

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

1 Citation (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
2 Citations (Scopus)
20 Downloads (Pure)

Unsteady Computation of Ingress Through Turbine Rim Seals

Horwood, J., Hualca Tigsilema, F. P., Wilson, M., Scobie, J., Sangan, C. & Lock, G., 30 Aug 2018, Proceedings of ASME Turbo Expo 2018: Turbine Technical Conference and Exposition. p. 1-13 13 p. GT2018-75321. (Proceedings of the ASME Turbo Expo; vol. 5B-2018).

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

2 Citations (Scopus)

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. American Society of Mechanical Engineers (ASME), 15 p. GT2018-75411

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

2017

Egress interaction through turbine rim seals

Scobie, J., Hualca, F. P., Sangan, C. & Lock, G., 2017, Proceedings of ASME Turbo Expo, 2017. GT2017-64632

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

3 Citations (Scopus)

Measurements of ingress in upstream and downstream turbine wheel-spaces

Patinios, M., Scobie, J. A., Sangan, C. M. & Lock, G. D., 2017, 12th European Conference on Turbomachinery Fluid Dynamics and Thermodynamics (ETC), 2017. European Turbomachinery Society, ETC2017-287. (12th European Conference on Turbomachinery Fluid Dynamics and Thermodynamics; vol. ETC12).

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

Open Access
File
2 Citations (Scopus)
80 Downloads (Pure)

Numerical characterization of hot gas ingestion through turbine rim seals

Da Soghe, R., Bianchini, C., Sangan, C. M., Scobie, J. A. & Lock, G. D., 1 Mar 2017, In : Journal of Engineering for Gas Turbines and Power: Transactions of the ASME. 139, 3, 9 p., 032602.

Research output: Contribution to journalArticle

3 Citations (Scopus)
Open Access
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, M. & Lock, G., 2017, Proceedings of ASME Turbo Expo 2017. GT2017-64620

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

4 Citations (Scopus)
2016

Design of an improved turbine rim-seal

Scobie, J. A., Teuber, R., Li, Y. S., Sangan, C. M., Wilson, M. & Lock, G. D., 1 Feb 2016, In : Journal of Engineering for Gas Turbines and Power: Transactions of the ASME. 138, 2, p. 1-10 10 p., 022503.

Research output: Contribution to journalArticle

Open Access
File
13 Citations (Scopus)
22 Downloads (Pure)

Effect of ingress on turbine disks

Cho, G. H., Sangan, C. M., Owen, J. M. & Lock, G. D., 1 Apr 2016, In : Journal of Engineering for Gas Turbines and Power: Transactions of the ASME. 138, 4, 042502.

Research output: Contribution to journalArticle

8 Citations (Scopus)

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)

Numerical Characterization of Hot Gas Ingestion through Turbine Rim Seals

Da Soghe, R., Bianchini, C., Sangan, C., Scobie, J. & Lock, G., 2016, Proceedings of ASME Turbo Expo 2016. Seoul, South Korea: ASME, Vol. 5A: Heat Transfer. 12 p. GT2016-57421

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

Open Access
File
5 Citations (Scopus)
168 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

53 Citations (Scopus)

Theoretical model to determine effect of ingress on turbine disks

Mear, I., Michael Owen, J. & Lock, G. D., Mar 2016, In : Journal of Engineering for Gas Turbines and Power: Transactions of the ASME. 138, 3, 032502.

Research output: Contribution to journalArticle

11 Citations (Scopus)

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)

Flow visualisation experiments on sports balls

Scobie, J., Sangan, C. M. & Lock, G. D., 2014, Procedia Engineering. 2014 ed. Elsevier, Vol. 72. p. 738-743 6 p.

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

Open Access
File
2 Citations (Scopus)
155 Downloads (Pure)
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)

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)
6 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)