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Wolfgang Laufer
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Journal Articles

Aeroacoustic Analysis of Low-Speed Axial Fans With Different Rotational Speeds in the Design Point

Patrick Buchwald, Damian M. Vogt, Julien Grilliat, Wolfgang Laufer, Michael B. Schmitz, Andreas Lucius, Marc Schneider
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2018, 140(5): 052601.
Paper No: GTP-17-1262
https://doi.org/10.1115/1.4038122
Published Online: November 14, 2017
View Article titled, Aeroacoustic Analysis of Low-Speed Axial Fans With Different Rotational Speeds in the Design Point
Open the PDF for Aeroacoustic Analysis of Low-Speed Axial Fans With Different Rotational Speeds in the Design Point in another window
Topics: Blades, Design, Fans, Flow (Dynamics), Noise (Sound), Pressure, Reynolds-averaged Navier–Stokes equations, Steady state, Rotors, Simulation
Proceedings Papers

Aeroacoustic Analysis of Low-Speed Axial Fans With Different Rotational Speeds in the Design Point

Patrick Buchwald, Damian M. Vogt, Julien Grilliat, Wolfgang Laufer, Michael B. Schmitz, Andreas Lucius, Marc Schneider
Proc. ASME. GT2017, Volume 1: Aircraft Engine; Fans and Blowers; Marine; Honors and Awards, V001T09A010, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-64417
https://doi.org/10.1115/GT2017-64417
View Paper titled, Aeroacoustic Analysis of Low-Speed Axial Fans With Different Rotational Speeds in the Design Point
Open the PDF for Aeroacoustic Analysis of Low-Speed Axial Fans With Different Rotational Speeds in the Design Point in another window
Topics: Design, Fans, Noise (Sound), Blades, Pressure, Acoustics, Emissions, Spin (Aerodynamics), Spinning (Textile), Flow separation
Proceedings Papers

Aeroacoustic Optimization of Radial Fans for Medical Applications

Michael Stadler, Julien Grilliat, Wolfgang Laufer, Michael B. Schmitz
Proc. ASME. GT2016, Volume 1: Aircraft Engine; Fans and Blowers; Marine, V001T09A009, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-57234
https://doi.org/10.1115/GT2016-57234
View Paper titled, Aeroacoustic Optimization of Radial Fans for Medical Applications
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Topics: Biomedicine, Fans, Optimization, Pressure, Continuous positive airway pressure, Design, Pareto optimization, Algorithms, Diseases, Health care
Proceedings Papers

GPGPU Based Aeroacoustic Optimization of a Contra-Rotating Fan

Michael Stadler, Michael B. Schmitz, Wolfgang Laufer
Proc. ASME. GT2014, Volume 1A: Aircraft Engine; Fans and Blowers, V01AT10A019, June 16–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: GT2014-26048
https://doi.org/10.1115/GT2014-26048
View Paper titled, GPGPU Based Aeroacoustic Optimization of a Contra-Rotating Fan
Open the PDF for GPGPU Based Aeroacoustic Optimization of a Contra-Rotating Fan in another window
Topics: Optimization, Fans, Design, Flow (Dynamics), Noise (Sound), Blades, Evolutionary algorithms, Graphics processing units, Guide vanes, Lattice Boltzmann methods
Proceedings Papers

Inverse Aeroacoustic Design of Axial Fans Using Genetic Optimization and the Lattice-Boltzmann Method

Michael Stadler, Michael B. Schmitz, Wolfgang Laufer, Peter Ragg
Proc. ASME. GT2013, Volume 4: Ceramics; Concentrating Solar Power Plants; Controls, Diagnostics and Instrumentation; Education; Electric Power; Fans and Blowers, V004T10A003, June 3–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GT2013-94501
https://doi.org/10.1115/GT2013-94501
View Paper titled, Inverse Aeroacoustic Design of Axial Fans Using Genetic Optimization and the Lattice-Boltzmann Method
Open the PDF for Inverse Aeroacoustic Design of Axial Fans Using Genetic Optimization and the Lattice-Boltzmann Method in another window
Topics: Design, Fans, Lattice Boltzmann methods, Optimization, Noise (Sound), Blades, Flow (Dynamics), Sound pressure, Acoustics, Design methodology
Journal Articles

Inverse Aeroacoustic Design of Axial Fans Using Genetic Optimization and the Lattice-Boltzmann Method

Michael Stadler, Michael B. Schmitz, Wolfgang Laufer, Peter Ragg
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. April 2014, 136(4): 041011.
Paper No: TURBO-13-1096
https://doi.org/10.1115/1.4025167
Published Online: September 26, 2013
View Article titled, Inverse Aeroacoustic Design of Axial Fans Using Genetic Optimization and the Lattice-Boltzmann Method
Open the PDF for Inverse Aeroacoustic Design of Axial Fans Using Genetic Optimization and the Lattice-Boltzmann Method in another window
Topics: Blades, Design, Geometry, Noise (Sound), Simulation, Optimization, Lattice Boltzmann methods, Fans