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Proceedings Papers

Computation of the Spectral Signature Behind a Jet Engine Using the Finite Volume Method

Thomas Badinand, Heino Tamvel, Torsten H. Fransson

Proc. ASME. IMECE2000, Heat Transfer: Volume 1, 93-102, November 5–10, 2000

Paper No: IMECE2000-1371

DOI: https://doi.org/10.1115/IMECE2000-1371

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Topics: Computation, Finite volume methods, Jet engines, Waves, Flow (Dynamics), Geometry, Plumes (Fluid dynamics), Radiative heat transfer, Ray tracing

Proceedings Papers

Applications of an Inviscid Q3D Linearized Flow Solver Towards the High Operating Line Flutter Region of a Transonic Fan

Tomas J. Börjesson, Torsten H. Fransson

Proc. ASME. GT1998, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education, V005T14A053, June 2–5, 1998

Paper No: 98-GT-580

DOI: https://doi.org/10.1115/98-GT-580

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Topics: Flow (Dynamics), Flutter (Aerodynamics), Blades, Mode shapes, Steady state, Torsion

Proceedings Papers

On the Application of Transition Correlations in Turbomachinery Flow Calculation

Jiasen Hu, Torsten H. Fransson

Proc. ASME. GT1998, Volume 1: Turbomachinery, V001T01A106, June 2–5, 1998

Paper No: 98-GT-460

DOI: https://doi.org/10.1115/98-GT-460

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Topics: Flow (Dynamics), Turbomachinery, Turbulence, Resolution (Optics), Boundary layers, Cascades (Fluid dynamics), Design, Flat plates, Numerical analysis

Proceedings Papers

Computerized Educational Program in Turbomachinery

Philippe Léotard, Samuel Roy, Frédéric Gaulard, Torsten H. Fransson

Proc. ASME. GT1998, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education, V005T16A004, June 2–5, 1998

Paper No: 98-GT-415

DOI: https://doi.org/10.1115/98-GT-415

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Topics: Turbomachinery, Multimedia, Education, Students, Engineering teachers, Internet, Simulation, Teaching, Thermal engineering, Thermodynamic cycles

Journal Articles

A Remotely Operated Aeroelastically Unstable Low Pressure Turbine Cascade for Turbomachinery Aeromechanics Education and Training—Remote Flutter Lab

Monaco Lucio, John Bergmans, Damian Vogt, Torsten H. Fransson

J. Eng. Gas Turbines Power. March 2015, 137(3): 032507.

Paper No: GTP-14-1382

DOI: https://doi.org/10.1115/1.4028463

Published Online: October 7, 2014

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Topics: Blades, Cascades (Fluid dynamics), Education, Flow (Dynamics), Flutter (Aerodynamics), Graphical user interfaces, Pressure, Students, Turbomachinery, Turbines

Proceedings Papers

A Remotely Operated Aeroelastically Unstable LPT Cascade for Turbomachinery Aeromechanics Education and Training: Remote Flutter Lab

Lucio Monaco, Damian M. Vogt, John Bergmans, Torsten H. Fransson

Proc. ASME. GT2014, Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T08A008, June 16–20, 2014

Paper No: GT2014-27170

DOI: https://doi.org/10.1115/GT2014-27170

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Topics: Cascades (Fluid dynamics), Education, Flutter (Aerodynamics), Turbomachinery, Blades, Engineering teachers, Performance, Computer software, Computers, Design

Proceedings Papers

Shower Head and Trailing Edge Cooling Influence on Transonic Vane Aero Performance

Ranjan Saha, Jens Fridh, Torsten H. Fransson, Boris I. Mamaev, Mats Annerfeldt, Esa Utriainen

Proc. ASME. GT2014, Volume 2C: Turbomachinery, V02CT38A018, June 16–20, 2014

Paper No: GT2014-25613

DOI: https://doi.org/10.1115/GT2014-25613

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Topics: Cooling, Coolants, Film cooling, Engines, Flow (Dynamics), Gas turbines, High pressure (Physics), Mach number, Nozzle guide vanes

Journal Articles

Shower Head and Trailing Edge Cooling Influence on Transonic Vane Aero Performance

Ranjan Saha, Jens Fridh, Torsten H. Fransson, Boris I. Mamaev, Mats Annerfeldt, Esa Utriainen

J. Turbomach. November 2014, 136(11): 111001.

Paper No: TURBO-14-1098

DOI: https://doi.org/10.1115/1.4028024

Published Online: August 5, 2014

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Topics: Coolants, Cooling, Flow (Dynamics), Pressure

Proceedings Papers

Investigation of the Flowfield in the Transonic VKI BRITE EURAM Turbine Stage With 3D Steady and Unsteady N-S Computations

Björn Laumert, Hans Mårtensson, Torsten H. Fransson

Proc. ASME. GT2000, Volume 1: Aircraft Engine; Marine; Turbomachinery; Microturbines and Small Turbomachinery, V001T03A009, May 8–11, 2000

Paper No: 2000-GT-0433

DOI: https://doi.org/10.1115/2000-GT-0433

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Topics: Computation, Turbines, Rotors, Blades, Geometry, Pressure, Stators, Suction, Aerodynamics, Chords (Trusses)

Proceedings Papers

Numerical Performance of Transition Models in Different Turbomachinery Flow Conditions: A Comparative Study

Jiasen Hu, Torsten H. Fransson

Proc. ASME. GT2000, Volume 1: Aircraft Engine; Marine; Turbomachinery; Microturbines and Small Turbomachinery, V001T03A085, May 8–11, 2000

Paper No: 2000-GT-0520

DOI: https://doi.org/10.1115/2000-GT-0520

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Topics: Flow (Dynamics), Turbomachinery, Pressure gradient, Reynolds number, Turbulence

Proceedings Papers

Investigation of the Spanwise Transport of the Rotor – Stator Slot Flow in a Test Turbine

Lars O. Lindqvist, Joakim E. Wickholm, Torsten H. Fransson, Tord Torisson

Proc. ASME. GT2000, Volume 1: Aircraft Engine; Marine; Turbomachinery; Microturbines and Small Turbomachinery, V001T03A055, May 8–11, 2000

Paper No: 2000-GT-0485

DOI: https://doi.org/10.1115/2000-GT-0485

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Topics: Flow (Dynamics), Rotors, Stators, Turbines, Pressure, Temperature, Cooling, Airfoils, Disks, Gas turbines

Proceedings Papers

A Novel Post-Processing Platform for 2D Steady and Unsteady Flows in Turbomachines

François Moyroud, Torsten H. Fransson

Proc. ASME. GT2000, Volume 4: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education, V004T03A025, May 8–11, 2000

Paper No: 2000-GT-0382

DOI: https://doi.org/10.1115/2000-GT-0382

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Topics: Turbomachinery, Unsteady flow, Computational fluid dynamics, Blades, Databases, Stability, Damping, Storage, Visualization

Proceedings Papers

An International, Electronic and Interactive Teaching and Life-Long Learning Platform for Gas Turbine Technology in the 21 st Century

Torsten H. Fransson, François-Xavier Hillion, Eloi Klein

Proc. ASME. GT2000, Volume 4: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education, V004T05A001, May 8–11, 2000

Paper No: 2000-GT-0581

DOI: https://doi.org/10.1115/2000-GT-0581

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Topics: Gas turbines, Teaching, Engineering simulation, Simulation, Collaboration, Databases, Engineering teachers, Failure, Heat

Proceedings Papers

Introduction of Project Based Learning for Designing a Heat and Power Plant Into the Last Year Curriculum

Susanne Svensdotter, Per Almqvist, Torsten H. Fransson

Proc. ASME. GT2000, Volume 4: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education, V004T05A003, May 8–11, 2000

Paper No: 2000-GT-0583

DOI: https://doi.org/10.1115/2000-GT-0583

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Topics: Design, Heat, Power stations, Students, Engineering teachers, Teaching, Teams

Proceedings Papers

Sensitivity Analysis of Blade Mode Shape on Flutter of Two-Dimensional Turbine Blade Sections

Olga V. Tchernycheva, Sébastien Regard, François Moyroud, Torsten H. Fransson

Proc. ASME. GT2000, Volume 4: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education, V004T03A022, May 8–11, 2000

Paper No: 2000-GT-0379

DOI: https://doi.org/10.1115/2000-GT-0379

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Topics: Blades, Flutter (Aerodynamics), Mode shapes, Sensitivity analysis, Turbine blades, Stability, Computer simulation, Cascades (Fluid dynamics), Damping, Pressure

Proceedings Papers

Investigation of Unsteady Aerodynamic Blade Excitation Mechanisms in a Transonic Turbine Stage: Part II — Analytical Description and Quantification

Björn Laumert, Hans Mårtensson, Torsten H. Fransson

Proc. ASME. GT2001, Volume 4: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; IGTI Scholar Award, V004T03A025, June 4–7, 2001

Paper No: 2001-GT-0259

DOI: https://doi.org/10.1115/2001-GT-0259

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Topics: Blades, Excitation, Turbines, Pressure, Rotors, Torque, Computation, High pressure (Physics), Spacetime

Proceedings Papers

Numerical Unsteady Flow Analysis of a Turbine Stage With Extremely Large Blade Loads

Markus Jöcker, Francois X. Hillion, Torsten H. Fransson, Ulf Wåhlén

Paper No: 2001-GT-0260

DOI: https://doi.org/10.1115/2001-GT-0260

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Topics: Blades, Stress, Turbines, Unsteady flow, Rotors, Excitation, Design, Stators, Pressure, Chords (Trusses)

Proceedings Papers

Investigation of Unsteady Aerodynamic Blade Excitation Mechanisms in a Transonic Turbine Stage: Part I — Phenomenological Identification and Classification

Björn Laumert, Hans Mårtensson, Torsten H. Fransson

Paper No: 2001-GT-0258

DOI: https://doi.org/10.1115/2001-GT-0258

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Topics: Blades, Excitation, Turbines, Design, Pressure, Rotors, Shock (Mechanics), Wakes, Computation, Flow (Dynamics)

Proceedings Papers

Influence of Pre-History and Leading Edge Contouring on Aero-Performance of a 3D Nozzle Guide Vane

Ranjan Saha, Boris I. Mamaev, Jens Fridh, Björn Laumert, Torsten H. Fransson

Proc. ASME. GTINDIA2013, ASME 2013 Gas Turbine India Conference, V001T02A002, December 5–6, 2013

Paper No: GTINDIA2013-3535

DOI: https://doi.org/10.1115/GTINDIA2013-3535

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Topics: Nozzle guide vanes, Flow (Dynamics), Mach number, Gas turbines, Probes, Visualization, Vortices, Vorticity

Journal Articles

Influence of Prehistory and Leading Edge Contouring on Aero Performance of a Three-Dimensional Nozzle Guide Vane

Ranjan Saha, Boris I. Mamaev, Jens Fridh, Björn Laumert, Torsten H. Fransson

J. Turbomach. July 2014, 136(7): 071014.

Paper No: TURBO-13-1250

DOI: https://doi.org/10.1115/1.4026076

Published Online: January 2, 2014

View Article

Topics: Flow (Dynamics), Nozzle guide vanes, Vorticity, Mach number, Vortices

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Journal citation

NARROW

Computation of the Spectral Signature Behind a Jet Engine Using the Finite Volume Method

Applications of an Inviscid Q3D Linearized Flow Solver Towards the High Operating Line Flutter Region of a Transonic Fan

On the Application of Transition Correlations in Turbomachinery Flow Calculation

Computerized Educational Program in Turbomachinery

A Remotely Operated Aeroelastically Unstable Low Pressure Turbine Cascade for Turbomachinery Aeromechanics Education and Training—Remote Flutter Lab

A Remotely Operated Aeroelastically Unstable LPT Cascade for Turbomachinery Aeromechanics Education and Training: Remote Flutter Lab

Shower Head and Trailing Edge Cooling Influence on Transonic Vane Aero Performance

Shower Head and Trailing Edge Cooling Influence on Transonic Vane Aero Performance

Investigation of the Flowfield in the Transonic VKI BRITE EURAM Turbine Stage With 3D Steady and Unsteady N-S Computations

Numerical Performance of Transition Models in Different Turbomachinery Flow Conditions: A Comparative Study

Investigation of the Spanwise Transport of the Rotor – Stator Slot Flow in a Test Turbine

A Novel Post-Processing Platform for 2D Steady and Unsteady Flows in Turbomachines

An International, Electronic and Interactive Teaching and Life-Long Learning Platform for Gas Turbine Technology in the 21 st Century

Introduction of Project Based Learning for Designing a Heat and Power Plant Into the Last Year Curriculum

Sensitivity Analysis of Blade Mode Shape on Flutter of Two-Dimensional Turbine Blade Sections

Investigation of Unsteady Aerodynamic Blade Excitation Mechanisms in a Transonic Turbine Stage: Part II — Analytical Description and Quantification

Numerical Unsteady Flow Analysis of a Turbine Stage With Extremely Large Blade Loads

Investigation of Unsteady Aerodynamic Blade Excitation Mechanisms in a Transonic Turbine Stage: Part I — Phenomenological Identification and Classification

Influence of Pre-History and Leading Edge Contouring on Aero-Performance of a 3D Nozzle Guide Vane

Influence of Prehistory and Leading Edge Contouring on Aero Performance of a Three-Dimensional Nozzle Guide Vane

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