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Journal Articles

Multall—An Open Source, Computational Fluid Dynamics Based, Turbomachinery Design System

John D. Denton

J. Turbomach. December 2017, 139(12): 121001.

Paper No: TURBO-17-1085

DOI: https://doi.org/10.1115/1.4037819

Published Online: September 26, 2017

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Topics: Blades, Computational fluid dynamics, Design, Flow (Dynamics), Pressure, Turbomachinery

Proceedings Papers

Multall: An Open Source, CFD Based, Turbomachinery Design System

John D. Denton

Proc. ASME. GT2017, Volume 2B: Turbomachinery, V02BT41A027, June 26–30, 2017

Paper No: GT2017-63993

DOI: https://doi.org/10.1115/GT2017-63993

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Topics: Computational fluid dynamics, Design, Turbomachinery, Blades, Machinery, Cooling, Geometry

Proceedings Papers

Loss Production in the Wake of a Simulated Subsonic Turbine Blade

Quentin D. Roberts, John D. Denton

Proc. ASME. GT1996, Volume 1: Turbomachinery, V001T01A111, June 10–13, 1996

Paper No: 96-GT-421

DOI: https://doi.org/10.1115/96-GT-421

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Topics: Turbine blades, Wakes, Boundary layers, Pressure, Probes, Vortex street, Flow (Dynamics), Suction

Proceedings Papers

The Aerodynamics of Trailing-Edge-Cooled Transonic Turbine Blades: Part 2 — Theoretical and Computational Approach

Mathias Deckers, John D. Denton

Proc. ASME. GT1997, Volume 1: Aircraft Engine; Marine; Turbomachinery; Microturbines and Small Turbomachinery, V001T03A102, June 2–5, 1997

Paper No: 97-GT-519

DOI: https://doi.org/10.1115/97-GT-519

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Topics: Aerodynamics, Turbine blades, Coolants, Blades, Finite volume methods, Pressure, Transonic flow

Proceedings Papers

The Aerodynamics of Trailing-Edge-Cooled Transonic Turbine Blades: Part 1 — Experimental Approach

Mathias Deckers, John D. Denton

Proc. ASME. GT1997, Volume 1: Aircraft Engine; Marine; Turbomachinery; Microturbines and Small Turbomachinery, V001T03A101, June 2–5, 1997

Paper No: 97-GT-518

DOI: https://doi.org/10.1115/97-GT-518

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Topics: Aerodynamics, Boundary layers, Cavities, Coolants, Flat plates, Flow (Dynamics), Mach number, Pressure, Shock (Mechanics), Temperature

Journal Articles

Integrated Combustor and Vane Concept in Gas Turbines

Budimir Rosic, John D. Denton, John H. Horlock, Sumiu Uchida

J. Turbomach. May 2012, 134(3): 031005.

DOI: https://doi.org/10.1115/1.4003023

Published Online: July 14, 2011

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Topics: Combustion chambers, Cooling, Flow (Dynamics), Gas turbines, Film cooling

Proceedings Papers

Some Limitations of Turbomachinery CFD

John D. Denton

Proc. ASME. GT2010, Volume 7: Turbomachinery, Parts A, B, and C, 735-745, June 14–18, 2010

Paper No: GT2010-22540

DOI: https://doi.org/10.1115/GT2010-22540

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Topics: Computational fluid dynamics, Turbomachinery, Errors, Design, Modeling, Approximation, Boundary-value problems, Engineers, Flow (Dynamics), Geometry

Proceedings Papers

Integrated Combustor and Vane Concept in Gas Turbines

Budimir Rosic, John D. Denton, John H. Horlock, Sumiu Uchida

Proc. ASME. GT2010, Volume 7: Turbomachinery, Parts A, B, and C, 2781-2791, June 14–18, 2010

Paper No: GT2010-23170

DOI: https://doi.org/10.1115/GT2010-23170

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Topics: Combustion chambers, Gas turbines, Cooling, Aerodynamics, Design, Flow turning, Gases, Industrial gases, Integrated systems, Large eddy simulation

Proceedings Papers

Controlling Tip Leakage Flow Over a Shrouded Turbine Rotor Using an Air-Curtain

Eric M. Curtis, John D. Denton, John P. Longley, Budimir Rosic

Proc. ASME. GT2009, Volume 7: Turbomachinery, Parts A and B, 885-894, June 8–12, 2009

Paper No: GT2009-59411

DOI: https://doi.org/10.1115/GT2009-59411

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Topics: Leakage flows, Rotors, Turbines, Flow (Dynamics), Leakage, Blades, Cavities, Clearances (Engineering), Instrumentation, Jets

Proceedings Papers

The Influence of Shroud and Cavity Geometry on Turbine Performance — An Experimental and Computational Study: Part I — Shroud Geometry

Budimir Rosic, John D. Denton, Eric M. Curtis

Proc. ASME. GT2007, Volume 6: Turbo Expo 2007, Parts A and B, 749-759, May 14–17, 2007

Paper No: GT2007-27769

DOI: https://doi.org/10.1115/GT2007-27769

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Topics: Cavities, Geometry, Turbines, Aerodynamics, Flow (Dynamics), Leakage flows, Annulus, Rotors, Steam turbines

Proceedings Papers

The Influence of Shroud and Cavity Geometry on Turbine Performance — An Experimental and Computational Study: Part II — Exit Cavity Geometry

Budimir Rosic, John D. Denton, Eric M. Curtis, Ashley T. Peterson

Proc. ASME. GT2007, Volume 6: Turbo Expo 2007, Parts A and B, 761-771, May 14–17, 2007

Paper No: GT2007-27770

DOI: https://doi.org/10.1115/GT2007-27770

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Topics: Cavities, Geometry, Turbines, Leakage flows, Aerodynamics, Leakage, Computational fluid dynamics, Flow (Dynamics), Rotors

Proceedings Papers

Experimental and Numerical Investigation of the Unsteady Surface Pressure in a Three-Stage Model of an Axial High Pressure Turbine

Carmen E. Kachel, John D. Denton

Proc. ASME. GT2004, Volume 5: Turbo Expo 2004, Parts A and B, 887-902, June 14–17, 2004

Paper No: GT2004-53626

DOI: https://doi.org/10.1115/GT2004-53626

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Topics: High pressure (Physics), Pressure, Turbines, Blades, Fluctuations (Physics), Waves, Computational fluid dynamics, Pressure gradient, Pressure measurement, Stators

Proceedings Papers

Aerodynamic Concept for Very Large Steam Turbine Last Stages

Heinrich Stu¨er, Frank Truckenmu¨ller, Don Borthwick, John D. Denton

Proc. ASME. GT2005, Volume 6: Turbo Expo 2005, Parts A and B, 673-687, June 6–9, 2005

Paper No: GT2005-68746

DOI: https://doi.org/10.1115/GT2005-68746

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Topics: Steam turbines, Blades, Design, Flow (Dynamics), Supersonic flow, Experimental methods, Pressure, Rotating blades, Turbines, Unsteady flow

Proceedings Papers

The Importance of Shroud Leakage Modelling in Multistage Turbine Flow Calculations

Budimir Rosic, John D. Denton, Graham Pullan

Proc. ASME. GT2005, Volume 6: Turbo Expo 2005, Parts A and B, 561-570, June 6–9, 2005

Paper No: GT2005-68459

DOI: https://doi.org/10.1115/GT2005-68459

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Topics: Flow (Dynamics), Leakage, Modeling, Turbines, Cavities, Clearances (Engineering), Blades, Leakage flows

Proceedings Papers

The Control of Shroud Leakage Loss by Reducing Circumferential Mixing

Budimir Rosic, John D. Denton

Proc. ASME. GT2006, Volume 6: Turbomachinery, Parts A and B, 851-859, May 8–11, 2006

Paper No: GT2006-90946

DOI: https://doi.org/10.1115/GT2006-90946

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Topics: Blades, Brakes, Cavities, Flow (Dynamics), Leakage, Leakage flows, Rotors, Stators, Turbines, Turning vanes

Journal Articles

The Influence of Shroud and Cavity Geometry on Turbine Performance: An Experimental and Computational Study—Part I: Shroud Geometry

Budimir Rosic, John D. Denton, Eric M. Curtis

J. Turbomach. October 2008, 130(4): 041001.

DOI: https://doi.org/10.1115/1.2777201

Published Online: June 17, 2008

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Topics: Cavities, Flow (Dynamics), Leakage, Turbines, Rotors, Geometry, Leakage flows

Journal Articles

The Influence of Shroud and Cavity Geometry on Turbine Performance: An Experimental and Computational Study— Part II: Exit Cavity Geometry

Budimir Rosic, John D. Denton, Eric M. Curtis, Ashley T. Peterson

J. Turbomach. October 2008, 130(4): 041002.

DOI: https://doi.org/10.1115/1.2777202

Published Online: June 17, 2008

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Topics: Cavities, Flow (Dynamics), Geometry, Turbines, Leakage, Leakage flows

Journal Articles

Control of Shroud Leakage Loss by Reducing Circumferential Mixing

Budimir Rosic, John D. Denton

J. Turbomach. April 2008, 130(2): 021010.

DOI: https://doi.org/10.1115/1.2750682

Published Online: March 21, 2008

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Topics: Blades, Cavities, Flow (Dynamics), Leakage, Leakage flows, Rotors, Stators, Turbines, Turning vanes, Shapes

Journal Articles

The Importance of Shroud Leakage Modeling in Multistage Turbine Flow Calculations

Budimir Rosic, John D. Denton, Graham Pullan

J. Turbomach. October 2006, 128(4): 699–707.

DOI: https://doi.org/10.1115/1.2181999

Published Online: September 6, 2005

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Topics: Blades, Cavities, Flow (Dynamics), Leakage, Leakage flows, Modeling, Stators, Turbines, Clearances (Engineering), Rotors

Journal Articles

Experimental and Numerical Investigation of the Unsteady Surface Pressure in a Three-Stage Model of an Axial High Pressure Turbine

Carmen E. Kachel, John D. Denton

J. Turbomach. April 2006, 128(2): 261–272.

DOI: https://doi.org/10.1115/1.1860378

Published Online: March 1, 2004

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Topics: Blades, Pressure, Rotors, Stators, Fluctuations (Physics), Flow (Dynamics), Waves, Wakes, Vortices, Turbines

Journal citation

NARROW

Multall—An Open Source, Computational Fluid Dynamics Based, Turbomachinery Design System

Multall: An Open Source, CFD Based, Turbomachinery Design System

Loss Production in the Wake of a Simulated Subsonic Turbine Blade

The Aerodynamics of Trailing-Edge-Cooled Transonic Turbine Blades: Part 2 — Theoretical and Computational Approach

The Aerodynamics of Trailing-Edge-Cooled Transonic Turbine Blades: Part 1 — Experimental Approach

Integrated Combustor and Vane Concept in Gas Turbines

Some Limitations of Turbomachinery CFD

Integrated Combustor and Vane Concept in Gas Turbines

Controlling Tip Leakage Flow Over a Shrouded Turbine Rotor Using an Air-Curtain

The Influence of Shroud and Cavity Geometry on Turbine Performance — An Experimental and Computational Study: Part I — Shroud Geometry

The Influence of Shroud and Cavity Geometry on Turbine Performance — An Experimental and Computational Study: Part II — Exit Cavity Geometry

Experimental and Numerical Investigation of the Unsteady Surface Pressure in a Three-Stage Model of an Axial High Pressure Turbine

Aerodynamic Concept for Very Large Steam Turbine Last Stages

The Importance of Shroud Leakage Modelling in Multistage Turbine Flow Calculations

The Control of Shroud Leakage Loss by Reducing Circumferential Mixing

The Influence of Shroud and Cavity Geometry on Turbine Performance: An Experimental and Computational Study—Part I: Shroud Geometry

The Influence of Shroud and Cavity Geometry on Turbine Performance: An Experimental and Computational Study— Part II: Exit Cavity Geometry

Control of Shroud Leakage Loss by Reducing Circumferential Mixing

The Importance of Shroud Leakage Modeling in Multistage Turbine Flow Calculations

Experimental and Numerical Investigation of the Unsteady Surface Pressure in a Three-Stage Model of an Axial High Pressure Turbine

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