Outputs (5)

Experiences and perceptions of acute testicular pain, with a focus on reasons for delayed presentation to hospital: a qualitative evidence synthesis (2024)
Journal Article
Anderson, E., Chaplin, W. J., Turner, C., Johnson, G. D., Blake, H., & Tabner, A. (2024). Experiences and perceptions of acute testicular pain, with a focus on reasons for delayed presentation to hospital: a qualitative evidence synthesis. Emergency Medicine Journal, Article emermed-2024-214125. https://doi.org/10.1136/emermed-2024-214125

Background
The annual incidence of testicular torsion is approximately 1 in 4000 males under the age of 25. Despite the 97% testicular salvage rate when surgical intervention is within 6 hours of onset, orchidectomy is required in 40% of cases. Thes... Read More about Experiences and perceptions of acute testicular pain, with a focus on reasons for delayed presentation to hospital: a qualitative evidence synthesis.

Experimental investigation of oil shedding from an aero-engine ball bearing at moderate speeds (2017)
Presentation / Conference Contribution
Santhosh, R., Hee, J. L., Simmons, K., Johnson, G., Hann, D., & Walsh, M. (2017, June). Experimental investigation of oil shedding from an aero-engine ball bearing at moderate speeds. Presented at ASME Turbo Expo 2017: Turbomachinery Technical Conference and Exposition, Charlotte, North Carolina, USA

In civil aero-engine transmission system bearings are used for shaft location and load support. An experimental test facility in the University of Nottingham's Gas Turbine Transmissions Research Centre (G2TRC) was designed and commissioned to investi... Read More about Experimental investigation of oil shedding from an aero-engine ball bearing at moderate speeds.

Oil film thickness measurements on surfaces close to an aeroengine ball bearing using optical techniques (2017)
Presentation / Conference Contribution
Hee, J. L., Santhosh, R., Simmons, K., Johnson, G., Hann, D., & Walsh, M. (2017, June). Oil film thickness measurements on surfaces close to an aeroengine ball bearing using optical techniques. Presented at ASME Turbo Expo 2017: Turbomachinery Technical Conference and Exposition, Charlotte, North Carolina, USA

In a civil aero-engine transmission system a number of bearings are used for shaft location and load support. A bespoke experimental test facility in the University of Nottingham's Gas Turbine and Transmissions Research Centre (G2TRC) was created to... Read More about Oil film thickness measurements on surfaces close to an aeroengine ball bearing using optical techniques.

Oil film thickness measurements on surfaces close to an aeroengine ball bearing using optical techniques (2017)
Presentation / Conference Contribution
Hee, J. L., Santhosh, R., Simmons, K., Johnson, G., Hann, D., & Walsh, M. (2017, June). Oil film thickness measurements on surfaces close to an aeroengine ball bearing using optical techniques. Presented at ASME Turbo Expo 2017: Turbomachinery Technical Conference and Exposition, Charlotte North Carolina, USA

In a civil aero-engine transmission system a number of bearings are used for shaft location and load support. A bespoke experimental test facility in the University of Nottingham's Gas Turbine and Transmissions Research Centre (G2TRC) was created to... Read More about Oil film thickness measurements on surfaces close to an aeroengine ball bearing using optical techniques.

Velocity measurements in the vicinity of the exit and inlet of a spiral bevel gear shroud (2015)
Presentation / Conference Contribution
Simmons, K., & Johnson, G. Velocity measurements in the vicinity of the exit and inlet of a spiral bevel gear shroud. Presented at ASME Turbo Expo 2015: Turbine Technical Conference and Exposition

In many aeroengines the accessory power offtake is achieved using a spiral bevel gear set running off one of the main shafts. The crown and bevel gears are housed in an internal gearbox. Over the past few years the Nottingham University Technology Ce... Read More about Velocity measurements in the vicinity of the exit and inlet of a spiral bevel gear shroud.