Lars R Ellbrant

Showing 13 publications

2017

On Improving the Surge Margin of a Tip-Critical Axial Compressor Rotor

Marcus Lejon, Lars R Ellbrant, Hans Mårtensson et al
ASME Turbo Expo 2017: Turbine Technical Conference and Exposition
Paper in proceedings
2017

The Surge Margin of an Axial Compressor: Estimations from Steady State Simulations

Marcus Lejon, Niklas Andersson, Hans Mårtensson et al
ISABE International Society for Air Breathing Engines, p. 1-13
Conference contribution
2016

Optimization of Robust Transonic Compressor Blades

Marcus Lejon, Niklas Andersson, Tomas Grönstedt et al
ASME Turbo Expo 2016: Turbine Technical Conference and Exposition. Vol. 2C
Paper in proceedings
2016

A Noise Assessment framework for Subsonic Aircraft and Engines

Fakhre Ali, Lars R Ellbrant, David Elmdahl et al
ASME Turbo Expo 2016: Turbomachinery Technical Conference and Exposition, GT 2016; Seoul; South Korea. Vol. vol 1
Paper in proceedings
2015

Simulation of Tip-Clearance Effects in a Transonic Compressor

Marcus Lejon, Niklas Andersson, Lars-Erik Eriksson et al
ASME Turbo Expo 2015: Turbine Technical Conference and Exposition
Paper in proceedings
2015

CFD Optimization of a Transonic Compressor Stage with a Large Tip Gap

Marcus Lejon, Niklas Andersson, Lars R Ellbrant et al
ISABE International Society for Air Breathing Engines, p. 1-11
Conference contribution
2014

Predictive Capability of CFD Models for Transonic Compressor Design

Lars R Ellbrant, Lars-Erik Eriksson, Hans Mårtensson
ASME Turbo Expo: Turbine Technical Conference and Exposition, Dusseldorf, GERMANY. JUN 16-20, 2014, p. V02BT39A041-
Paper in proceedings
2013

Balancing efficiency and stability in the design of transonic compressor stages

Lars R Ellbrant, Lars-Erik Eriksson, Hans Mårtensson
Proceedings of the ASME Turbo Expo 2013. Vol. 6 B, p. (Article number) GT2013-94838
Paper in proceedings
2012

Optimization and Model Validation of Transonic Compressors

Lars R Ellbrant
Licentiate thesis
2012

Design of compressor blades considering efficiency and stability using CFD based optimization

Lars R Ellbrant, Lars-Erik Eriksson, Hans Mårtensson
ASME Turbo-expo 2012. Vol. 8 (PARTS A, B, AND C), p. 371-382
Paper in proceedings
2012

CFD optimization of a transonic compressor using multiobjective GA and metamodels

Lars R Ellbrant, Lars-Erik Eriksson, Hans Mårtensson
28th Congress of the International Council of the Aeronautical Sciences 2012, ICAS 2012; Brisbane; Australia; 23 September 2012 through 28 September 2012. Vol. 4 (ICAS 2012 Paper no. 267), p. 2698-2712
Paper in proceedings
2011

CFD validation of a high speed transonic 3.5 stage axial compressor

Lars R Ellbrant, Lars-Erik Eriksson, Hans Mårtensson
ISABE-2011 (ISABE-2011-1226)
Conference contribution

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