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Proc. ASME. GT2021, Volume 2D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V02DT37A004, June 7–11, 2021

Paper No: GT2021-58901

DOI: https://doi.org/10.1115/GT2021-58901

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Topics: Flow (Dynamics), Optimization, Turbines, Design, Inertia (Mechanics), Engines, Stress, Rotors, Transients (Dynamics), Turbochargers

Proceedings Papers

Performance Improvement of a Mixed Flow Turbine Using 3D Blading

Matthew Elliott, Stephen Spence, Martin Seiler, Marco Geron

Proc. ASME. GT2020, Volume 2E: Turbomachinery, V02ET39A030, September 21–25, 2020

Paper No: GT2020-16272

DOI: https://doi.org/10.1115/GT2020-16272

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Topics: Flow (Dynamics), Turbines, Blades, Design, Optimization, Shapes, Wheels, Geometry, Stress, Diffusers

Journal Articles

A Three-Dimensional Computational Study of Pulsating Flow Inside a Double Entry Turbine

Peter Newton, Ricardo Martinez-Botas, Martin Seiler

J. Turbomach. March 2015, 137(3): 031001.

Paper No: TURBO-14-1116

DOI: https://doi.org/10.1115/1.4028217

Published Online: September 30, 2014

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Topics: Computational fluid dynamics, Cycles, Entropy, Flow (Dynamics), Pressure, Rotors, Turbines, Pulsatile flow, Wheels

Proceedings Papers

A 3-Dimensional Computational Study of Pulsating Flow Inside a Double Entry Turbine

Peter Newton, Ricardo Martinez-Botas, Martin Seiler

Proc. ASME. GT2014, Volume 2D: Turbomachinery, V02DT42A026, June 16–20, 2014

Paper No: GT2014-26151

DOI: https://doi.org/10.1115/GT2014-26151

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Topics: Pulsatile flow, Turbines, Flow (Dynamics), Storage, Rotors, Cycles, Geometry, Wheels, Blades, Entropy

Journal Articles

A Method of Map Extrapolation for Unequal and Partial Admission in a Double Entry Turbine

Peter Newton, Alessandro Romagnoli, Ricardo Martinez-Botas, Colin Copeland, Martin Seiler

J. Turbomach. June 2014, 136(6): 061019.

Paper No: TURBO-13-1203

DOI: https://doi.org/10.1115/1.4025763

Published Online: November 28, 2013

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Topics: Flow (Dynamics), Turbines

Proceedings Papers

A Method of Map Extrapolation for Unequal and Partial Admission in a Double Entry Turbine

Peter Newton, Alessandro Romagnoli, Ricardo Martinez-Botas, Colin Copeland, Martin Seiler

Proc. ASME. GT2013, Volume 6C: Turbomachinery, V06CT40A024, June 3–7, 2013

Paper No: GT2013-95815

DOI: https://doi.org/10.1115/GT2013-95815

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Topics: Turbines, Errors, Flow (Dynamics), Gates (Closures), Turbochargers, Wheels

Journal Articles

Comparison Between the Steady Performance of Double-Entry and Twin-Entry Turbocharger Turbines

Alessandro Romagnoli, Colin D. Copeland, Ricardo Martinez-Botas, Martin Seiler, Srithar Rajoo, Aaron Costall

J. Turbomach. January 2013, 135(1): 011042.

Paper No: TURBO-11-1184

DOI: https://doi.org/10.1115/1.4006566

Published Online: October 31, 2012

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Topics: Flow (Dynamics), Turbines

Proceedings Papers

Comparison Between the Steady Performance of Double-Entry and Twin-Entry Turbocharger Turbines

Alessandro Romagnoli, Colin Copeland, Ricardo Martinez-Botas, Srithar Rajoo, Martin Seiler, Aaron Costall

Proc. ASME. GT2011, Volume 7: Turbomachinery, Parts A, B, and C, 1995-2007, June 6–10, 2011

Paper No: GT2011-45525

DOI: https://doi.org/10.1115/GT2011-45525

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Topics: Turbines, Turbochargers

Journal Articles

Unsteady Performance of a Double Entry Turbocharger Turbine With a Comparison to Steady Flow Conditions

Colin D. Copeland, Ricardo Martinez-Botas, Martin Seiler

J. Turbomach. March 2012, 134(2): 021022.

DOI: https://doi.org/10.1115/1.4003171

Published Online: June 30, 2011

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Topics: Flow (Dynamics), Pressure, Turbines, Turbochargers

Journal Articles

The Effect of Unequal Admission on the Performance and Loss Generation in a Double-Entry Turbocharger Turbine

Colin D. Copeland, Peter J. Newton, Ricardo Martinez-Botas, Martin Seiler

J. Turbomach. March 2012, 134(2): 021004.

DOI: https://doi.org/10.1115/1.4003226

Published Online: June 22, 2011

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Topics: Computational fluid dynamics, Flow (Dynamics), Pressure, Rotors, Turbines, Nozzles, Blades, Turbochargers

Proceedings Papers

The Effect of Unequal Admission on the Performance and Loss Generation in a Double-Entry Turbocharger Turbine

Colin D. Copeland, Peter Newton, Ricardo Martinez-Botas, Martin Seiler

Proc. ASME. GT2010, Volume 7: Turbomachinery, Parts A, B, and C, 1733-1745, June 14–18, 2010

Paper No: GT2010-22212

DOI: https://doi.org/10.1115/GT2010-22212

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Topics: Turbines, Turbochargers, Flow (Dynamics), Rotors, Design, Computational fluid dynamics, Wheels, Blades, Exhaust systems, Nozzles

Journal Articles

Comparison Between Steady and Unsteady Double-Entry Turbine Performance Using the Quasi-Steady Assumption

Colin D. Copeland, Ricardo Martinez-Botas, Martin Seiler

J. Turbomach. July 2011, 133(3): 031001.

DOI: https://doi.org/10.1115/1.4000580

Published Online: November 11, 2010

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Topics: Cycles, Flow (Dynamics), Turbines, Pressure, Steady state

Journal Articles

Blade Excitation in Pulse-Charged Mixed-Flow Turbocharger Turbines

Stephan M. Senn, Martin Seiler, Ottmar Schaefer

J. Turbomach. April 2011, 133(2): 021012.

DOI: https://doi.org/10.1115/1.4001186

Published Online: October 21, 2010

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Topics: Blades, Boundary-value problems, Design, Eigenvalues, Engines, Excitation, Flow (Dynamics), Rotors, Stress, Transients (Dynamics)

Proceedings Papers

Single-Stage High-Pressure Turbocharging

Tobias Gwehenberger, Martin Thiele, Martin Seiler, Douglas Robinson

Proc. ASME. GT2009, Volume 5: Microturbines and Small Turbomachinery; Oil and Gas Applications, 103-113, June 8–12, 2009

Paper No: GT2009-59322

DOI: https://doi.org/10.1115/GT2009-59322

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Topics: High pressure (Physics), Turbochargers, Compressors, Engines, Pressure, Aluminum, Design, Stress, Turbines, Bearings

Proceedings Papers

Comparison Between Steady and Unsteady Double-Entry Turbine Performance Using the Quasi-Steady Assumption

Colin D. Copeland, Ricardo Martinez-Botas, Martin Seiler

Proc. ASME. GT2009, Volume 7: Turbomachinery, Parts A and B, 1203-1212, June 8–12, 2009

Paper No: GT2009-59290

DOI: https://doi.org/10.1115/GT2009-59290

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Topics: Turbines, Flow (Dynamics), Pulsatile flow, Steady state, Cycles, Performance evaluation, Turbochargers

Proceedings Papers

Blade Excitation in Pulse-Charged Mixed-Flow Turbocharger Turbines

Stephan M. Senn, Martin Seiler, Ottmar Schaefer

Proc. ASME. GT2009, Volume 6: Structures and Dynamics, Parts A and B, 499-506, June 8–12, 2009

Paper No: GT2009-59142

DOI: https://doi.org/10.1115/GT2009-59142

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Topics: Blades, Excitation, Flow (Dynamics), Turbines, Turbochargers, Fluid structure interaction, Stress, Computer simulation, Cycles, Design

Proceedings Papers

Unsteady Performance of a Double Entry Turbocharger Turbine With a Comparison to Steady Flow Conditions

Colin D. Copeland, Ricardo Martinez-Botas, Martin Seiler

Proc. ASME. GT2008, Volume 6: Turbomachinery, Parts A, B, and C, 1579-1588, June 9–13, 2008

Paper No: GT2008-50827

DOI: https://doi.org/10.1115/GT2008-50827

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Topics: Flow (Dynamics), Turbines, Turbochargers, Exhaust systems, Rotors, Combustion, Engines, Machinery, Nozzles, Unsteady flow

Proceedings Papers

Design and Performance of the ABB TPL65 Turbocharger With Variable Turbine Geometry for Medium-Speed Diesel Engines

Ioannis Vlaskos, Martin Seiler, Joachim Schulz

Proc. ASME. ICEF2002, Design, Application, Performance and Emissions of Modern Internal Combustion Engine Systems and Components, 411-418, September 8–11, 2002

Paper No: ICEF2002-524

DOI: https://doi.org/10.1115/ICEF2002-524

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Topics: Design, Diesel engines, Geometry, Turbines, Turbochargers, Engines, Emissions, Stress, Propellers, Simulation

Journal citation

NARROW

Aeromechanical Optimization of Scalloping in Mixed Flow Turbines

Performance Improvement of a Mixed Flow Turbine Using 3D Blading

Aeromechanical Optimization of Scalloping in Mixed Flow Turbines

Performance Improvement of a Mixed Flow Turbine Using 3D Blading

A Three-Dimensional Computational Study of Pulsating Flow Inside a Double Entry Turbine

A 3-Dimensional Computational Study of Pulsating Flow Inside a Double Entry Turbine

A Method of Map Extrapolation for Unequal and Partial Admission in a Double Entry Turbine

A Method of Map Extrapolation for Unequal and Partial Admission in a Double Entry Turbine

Comparison Between the Steady Performance of Double-Entry and Twin-Entry Turbocharger Turbines

Comparison Between the Steady Performance of Double-Entry and Twin-Entry Turbocharger Turbines

Unsteady Performance of a Double Entry Turbocharger Turbine With a Comparison to Steady Flow Conditions

The Effect of Unequal Admission on the Performance and Loss Generation in a Double-Entry Turbocharger Turbine

The Effect of Unequal Admission on the Performance and Loss Generation in a Double-Entry Turbocharger Turbine

Comparison Between Steady and Unsteady Double-Entry Turbine Performance Using the Quasi-Steady Assumption

Blade Excitation in Pulse-Charged Mixed-Flow Turbocharger Turbines

Single-Stage High-Pressure Turbocharging

Comparison Between Steady and Unsteady Double-Entry Turbine Performance Using the Quasi-Steady Assumption

Blade Excitation in Pulse-Charged Mixed-Flow Turbocharger Turbines

Unsteady Performance of a Double Entry Turbocharger Turbine With a Comparison to Steady Flow Conditions

Design and Performance of the ABB TPL65 Turbocharger With Variable Turbine Geometry for Medium-Speed Diesel Engines

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