1-10 of 10
N. J. Hills
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Modeling of Compressor Drum Cavities With Radial Inflow

D. Amirante, Z. Sun, J. W. Chew, N. J. Hills, N. R. Atkins
Proc. ASME. GT2016, Volume 5A: Heat Transfer, V05AT15A010, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-56505
https://doi.org/10.1115/GT2016-56505
View Paper titled, Modeling of Compressor Drum Cavities With Radial Inflow
Open the PDF for Modeling of Compressor Drum Cavities With Radial Inflow in another window
Topics: Cavities, Compressors, Inflow, Modeling, Computational fluid dynamics, Temperature, Computation, Disks, Buoyancy, Cavity flows
Proceedings Papers

A Review of Some Current Problems in Gas Turbine Secondary Systems

A. B. Turner, C. A. Long, P. R. N. Childs, N. J. Hills, J. A. Millward
Proc. ASME. GT1997, Volume 3: Heat Transfer; Electric Power; Industrial and Cogeneration, V003T09A061, June 2–5, 1997
Publisher: American Society of Mechanical Engineers
Paper No: 97-GT-325
https://doi.org/10.1115/97-GT-325
View Paper titled, A Review of Some Current Problems in Gas Turbine Secondary Systems
Open the PDF for A Review of Some Current Problems in Gas Turbine Secondary Systems in another window
Topics: Gas turbines, Compressors, Turbines, Flow (Dynamics), Stators, Cavities, Coolants, Disks, Heat transfer, High pressure (Physics)
Proceedings Papers

Radial Inflow Into the Downstream Cavity of a Compressor Stator Well

R. M. Scott, P. R. N. Childs, N. J. Hills, J. A. Millward
Proc. ASME. GT2000, Volume 1: Aircraft Engine; Marine; Turbomachinery; Microturbines and Small Turbomachinery, V001T03A076, May 8–11, 2000
Publisher: American Society of Mechanical Engineers
Paper No: 2000-GT-0507
https://doi.org/10.1115/2000-GT-0507
View Paper titled, Radial Inflow Into the Downstream Cavity of a Compressor Stator Well
Open the PDF for Radial Inflow Into the Downstream Cavity of a Compressor Stator Well in another window
Topics: Cavities, Compressors, Inflow, Stators, Flow (Dynamics), Blades, Computational fluid dynamics, Pressure gradient, Annulus, Disks
Proceedings Papers

Whole Turbine CFD Modelling

N. J. Hills
Proc. ASME. GT2007, Volume 6: Turbo Expo 2007, Parts A and B, 817-824, May 14–17, 2007
Publisher: American Society of Mechanical Engineers
Paper No: GT2007-27918
https://doi.org/10.1115/GT2007-27918
View Paper titled, Whole Turbine CFD Modelling
Open the PDF for Whole Turbine CFD Modelling in another window
Topics: Computational fluid dynamics, Modeling, Turbines, Geometry, Annulus, Steady state, Cavities, Engines, Blades, Design
Proceedings Papers

Measurement and Analysis of Flow in a Pre-Swirled Cooling Air Delivery System

J. W. Chew, N. J. Hills, S. Khalatov, T. Scanlon, A. B. Turner
Proc. ASME. GT2003, Volume 5: Turbo Expo 2003, Parts A and B, 913-920, June 16–19, 2003
Publisher: American Society of Mechanical Engineers
Paper No: GT2003-38084
https://doi.org/10.1115/GT2003-38084
View Paper titled, Measurement and Analysis of Flow in a Pre-Swirled Cooling Air Delivery System
Open the PDF for Measurement and Analysis of Flow in a Pre-Swirled Cooling Air Delivery System in another window
Topics: Cooling, Flow (Dynamics), Nozzles, Temperature, Disks, Aircraft engines, Pressure, Temperature measurement
Proceedings Papers

Calculation of Surface Roughness Effects on Air-Riding Seals

C. Guardino, J. W. Chew, N. J. Hills
Proc. ASME. GT2002, Volume 3: Turbo Expo 2002, Parts A and B, 795-803, June 3–6, 2002
Publisher: American Society of Mechanical Engineers
Paper No: GT2002-30246
https://doi.org/10.1115/GT2002-30246
View Paper titled, Calculation of Surface Roughness Effects on Air-Riding Seals
Open the PDF for Calculation of Surface Roughness Effects on Air-Riding Seals in another window
Topics: Surface roughness, Compressible flow, Computational fluid dynamics, Flow (Dynamics), Geometry, Lift (Fluid dynamics), Reynolds number, Stiffness
Proceedings Papers

Measurement and Analysis of Ingestion Through a Turbine Rim Seal

O. Gentilhomme, N. J. Hills, A. B. Turner, J. W. Chew
Proc. ASME. GT2002, Volume 3: Turbo Expo 2002, Parts A and B, 925-934, June 3–6, 2002
Publisher: American Society of Mechanical Engineers
Paper No: GT2002-30481
https://doi.org/10.1115/GT2002-30481
View Paper titled, Measurement and Analysis of Ingestion Through a Turbine Rim Seal
Open the PDF for Measurement and Analysis of Ingestion Through a Turbine Rim Seal in another window
Topics: Turbines, Cavities, Sealing (Process), Annulus, Disks, Flow (Dynamics), Rotors, Carbon dioxide, Clearances (Engineering), Computational fluid dynamics
Proceedings Papers

Pre-Swirled Cooling Air Delivery System Performance

J. W. Chew, F. Ciampoli, N. J. Hills, T. Scanlon
Proc. ASME. GT2005, Volume 3: Turbo Expo 2005, Parts A and B, 1129-1137, June 6–9, 2005
Publisher: American Society of Mechanical Engineers
Paper No: GT2005-68323
https://doi.org/10.1115/GT2005-68323
View Paper titled, Pre-Swirled Cooling Air Delivery System Performance
Open the PDF for Pre-Swirled Cooling Air Delivery System Performance in another window
Topics: Cooling, Flow (Dynamics), Nozzles, Aircraft engines, Computer simulation, Geometry
Journal Articles

Calculation of Surface Roughness Effects on Air-Riding Seals

C. Guardino, J. W. Chew, N. J. Hills
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. January 2004, 126(1): 75–82.
https://doi.org/10.1115/1.1619426
Published Online: March 2, 2004
View Article titled, Calculation of Surface Roughness Effects on Air-Riding Seals
Open the PDF for Calculation of Surface Roughness Effects on Air-Riding Seals in another window
Topics: Flow (Dynamics), Surface roughness, Computational fluid dynamics, Stiffness, Pressure, Reynolds number
Journal Articles

Measurement and Analysis of Ingestion Through a Turbine Rim Seal

O. Gentilhomme, N. J. Hills, A. B. Turner, J. W. Chew
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Technical Papers
J. Turbomach. July 2003, 125(3): 505–512.
https://doi.org/10.1115/1.1556411
Published Online: August 27, 2003
View Article titled, Measurement and Analysis of Ingestion Through a Turbine Rim Seal
Open the PDF for Measurement and Analysis of Ingestion Through a Turbine Rim Seal in another window
Topics: Annulus, Cavities, Computational fluid dynamics, Flow (Dynamics), Pressure, Rotors, Sealing (Process), Turbines, Design, Blades