Author

Ewald Lutum

Observed names: E Lutum, E. Lutum, Lutum, Ewald

Institution: MTU Aero Engines (Germany)

Observed institutions: Alstom (Switzerland), MTU Aero Engines (Germany), ABB (Switzerland)

OpenAlex ID: A5078811894

Influence of the Hole Length-to-Diameter Ratio on Film Cooling With Cylindrical Holes

1999 · E. Lutum, B. V. Johnson · Journal of Turbomachinery · 136

Influence of the Hole Length-to-Diameter Ratio on Film Cooling With Cylindrical Holes

1998 · Ewald Lutum, Bruce V. Johnson · 102

Advanced evaluation of transient heat transfer experiments using thermochromic liquid crystals

2007 · R Poser, J von Wolfersdorf, et al. · Proceedings of the Institution of Mechanical Engineers Part A Journal of Power and Energy · 58

An experimental investigation of film cooling on a convex surface subjected to favourable pressure gradient flow

2001 · E. Lutum, J. von Wolfersdorf, et al. · International Journal of Heat and Mass Transfer · 55

Experimental and numerical investigation of trailing edge film cooling downstream of a slot with internal rib arrays

2003 · P Martini, A Schulz, et al. · Proceedings of the Institution of Mechanical Engineers Part A Journal of Power and Energy · 47

Film cooling on a convex surface with zero pressure gradient flow

2000 · E. Lutum, J. von Wolfersdorf, et al. · International Journal of Heat and Mass Transfer · 46

Film cooling on a convex surface: influence of external pressure gradient and Mach number on film cooling performance

2001 · E. Lutum, J. von Wolfersdorf, et al. · Heat and Mass Transfer · 36

High Resolution Heat Transfer Measurements on the Stator Endwall of an Axial Turbine

2014 · Benoit Laveau, Reza S. Abhari, et al. · Journal of Turbomachinery · 32

Calculation of Steady and Periodic Unsteady Blade Surface Heat Transfer in Separated Transitional Flow

2012 · Roberto Pacciani, Filippo Rubechini, et al. · Journal of Turbomachinery · 16

High Resolution Heat Transfer Measurement on Flat and Contoured Endwalls in a Linear Cascade

2013 · Benoit Laveau, Reza S. Abhari, et al. · Journal of Turbomachinery · 15

The Influence of Film-Cooling on the Aerodynamic Performance of a Turbine Nozzle Guide Vane

1997 · C. Osnaghi, A. Perdichizzi, et al. · Volume 1: Aircraft Engine; Marine; Turbomachinery; Microturbines and Small Turbomachinery · 15

A computational investigation of the effect of surface roughness on heat transfer on the stator endwall of an axial turbine

2015 · Ewald Lutum, Francois Cottier, et al. · Proceedings of the Institution of Mechanical Engineers Part A Journal of Power and Energy · 13

Performing Heat Transfer Experiments in Blade Cooling Circuits Using a Transient Technique With Thermochromic Liquid Crystals

2008 · Rico Poser, Jens von Wolfersdorf, et al. · ASME Turbo Expo: Turbomachinery Technical Conference and Exposition (GT) · 9

Purge flow effects on rotor hub endwall heat transfer with extended endwall contouring into the disk cavity

2019 · Dominic Hänni, Rainer Schädler, et al. · Journal of the Global Power and Propulsion Society · 8

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Effect of purge air on rotor endwall heat transfer of an axial turbine

2017 · Sebastiano Lazzi Gazzini, Rainer Schädler, et al. · Journal of the Global Power and Propulsion Society · 7

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Development and Application of a Fast-Response Total Temperature Probe for Turbomachinery

2016 · Martin C. Arenz, Björn Weigel, et al. · Journal of Turbomachinery · 7

Film Cooling on a Concave Surface: Influence of External Pressure Gradient on Film Cooling Performance

2003 · Ewald Lutum, Jens von Wolfersdorf, et al. · Defense Technical Information Center (DTIC) · 7

Purge Flow Effects on Rotor Hub Endwall Heat Transfer with Extended Endwall Contouring into the Disk Cavity

2019 · Hänni, Dominic D., Schädler, Rainer, et al. · Repository for Publications and Research Data (ETH Zurich) · 5

High Resolution Heat Transfer Measurements on the Stator Endwall of an Axial Turbine

2014 · Benoit Laveau, Reza S. Abhari, et al. · ASME Turbo Expo: Turbomachinery Technical Conference and Exposition (GT) · 5

Purge Flow Effects on Rotor Hub Endwall Heat Transfer with Extended EndwallContouring into the Disk Cavity

2019 · Dominic D. Hänni, Reza S. Abhari, et al. · Proceedings · 3

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High Resolution Heat Transfer Measurement on Flat and Contoured Endwalls in a Linear Cascade

2012 · Benoit Laveau, Reza S. Abhari, et al. · ASME Turbo Expo: Turbomachinery Technical Conference and Exposition (GT) · 3

Aero-Thermodynamic Aspects of Film Cooling in Regions of Separated Flow on the Pressure Side of a High-Lift HPT Blade

2004 · Lars Homeier, Ewald Lutum, et al. · ASME Turbo Expo: Turbomachinery Technical Conference and Exposition (GT) · 3

Noise characteristics of a reduced blade count rotor with improved stage efficiency

2019 · Rainer Schädler, Dominic Hänni, et al. · Journal of the Global Power and Propulsion Society · 2

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High Resolution Heat Transfer Measurement Technique on Contoured Endwall With Non-Uniform Thermal Resistance

2015 · Benoit Laveau, Reza S. Abhari, et al. · ASME Turbo Expo: Turbomachinery Technical Conference and Exposition (GT) · 2

Aerothermal predictions on a highly loaded turbine blade including effects of flow separation

2011 · E. Lutum, F. Cottier · Proceedings of ... European Conference on Turbomachinery Fluid Dynamics & Thermodynamics · 2

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Works count: 32

Citation count: 639

H-index: 12

I10-index: 12