Andreas Renz

Andreas Renz, M. Sc.

Department of Chemical and Biological Engineering
Chair of Fluid Mechanics

seit 2015	Wissenschaftlicher Mitarbeiter am Lehrstuhl für Prozessmaschinen und Anlagentechnik
2012-2015	Studium des Maschinenbaus an der Friedrich-Alexander Universität Erlangen-Nürnberg, Abschluss: M.Sc.
2015	Masterarbeit: Einfluss der Zuströmbedingungen auf das abgestrahlte Schallfeld von Axialventilatoren mit isoenergetischer Arbeitsverteilung
2008-2012	Tätigkeit als Entwicklungsingenieur bei der Firma /H&B/ electronic GmbH & Co.KG
2005-2008	Studium des Maschinenbaus an der Duale Hochschule Baden-Württemberg Stuttgart Campus Horb, Abschluss: Diplom-Ingenieur (DH)
2008	Diplomarbeit: Entwurf eines Medizingeräts zur Selbstinjektion mit elektromechanischem Antrieb
2007	Auslandssemester an der University of Bolton

Benz J., Czwielong F., Renz A., Ocker C., Sedlmajer M., Merkel M., Schoder S., Becker S.:
INFLUENCE OF CHORD LENGTH AND LOAD DISTRIBUTION MODIFICATION ON THE SOUND EMISSION AND EFFICIENCY OF A BENCHMARK FAN
10th Convention of the European Acoustics Association, EAA 2023 (Torino, ITA, September 11, 2023 - September 15, 2023)
In: Proceedings of Forum Acusticum 2023
Czwielong F., Benz J., Ocker C., Renz A., Sedlmajer M., Merkel M., Becker S.:
ON THE AEROACOUSTIC PROPERTIES OF A PRANDTL-FAN
ASME Turbo Expo 2023: Turbomachinery Technical Conference and Exposition, GT 2023 (Boston, MA, USA, June 26, 2023 - June 30, 2023)
In: Proceedings of the ASME Turbo Expo 2023
DOI: 10.1115/GT2023-103898
Uffinger T., Czwielong F., Renz A., Heidegger P., Schoder S., Kaltenbacher M., Becker S.:
Development of a test rig for the investigation of flow-induced mechanisms of sound generation at radial fans
In: Applied Acoustics 211 (2023), Article No.: 109553
ISSN: 0003-682X
DOI: 10.1016/j.apacoust.2023.109553

Freidhager C., Maurerlehner P., Roppert K., Heinisch M., Renz A., Schoder S., Kaltenbacher M.:
Predicting Spatial Distributions of Lighthill's Aeroacoustic Source Terms Using Steady-State RANS Simulations in Turbocharger Compressors
In: Journal of Aerospace Engineering 35 (2022), Article No.: 04021101
ISSN: 0893-1321
DOI: 10.1061/(ASCE)AS.1943-5525.0001338
Freidhager C., Schoder S., Maurerlehner P., Renz A., Becker S., Kaltenbacher M.:
Applicability of two hybrid sound prediction methods for assessing in-duct sound absorbers of turbocharger compressors
In: Acta Acustica 6 (2022)
ISSN: 2681-4617
DOI: 10.1051/aacus/2022025

Freidhager C., Heinisch M., Renz A., Schoder S., Kaltenbacher M.:
Lighthill's analogy applied to an automotive turbocharger compressor
50th International Congress and Exposition of Noise Control Engineering, INTER-NOISE 2021 (Washington, DC, USA, August 1, 2021 - August 5, 2021)
In: Tyler Dare, Stuart Bolton, Patricia Davies, Yutong Xue, Gordon Ebbitt (ed.): Proceedings of INTER-NOISE 2021 - 2021 International Congress and Exposition of Noise Control Engineering 2021
DOI: 10.3397/IN-2021-1414

Praß J., Riedel J., Renz A., Franke J., Becker S.:
Numerical representation of the operating behavior of a cross‐flow friction turbomachine
In: Chemical Engineering & Technology 42 (2019), p. 1853-1860
ISSN: 0930-7516
DOI: 10.1002/ceat.201800655

Krömer F., Renz A., Becker S.:
Experimental investigation of sound reduction by leading edge serrations in axial fans
In: Aiaa Journal (2018)
ISSN: 0001-1452
DOI: 10.2514/1.J056355
Krömer F., Westermeier M., Renz A., Becker S.:
Sound reduction by leading edge serrations in low-pressure axial fans
In: Proceedings of the International Conference on Fan Noise, Technology and Numerical Methods 2018
Renz A., Praß J., Riedel J., Nadler O., Becker S.:
Numerical and Experimental Investigation of the Velocity Field in Friction Ventilators
International Conference on Fan Noise, Aerodynamics, Applications and Systems (Darmstadt, April 18, 2018 - April 20, 2018)

Zenger F., Renz A., Becker S.:
Experimental investigation of sound reduction by leading edge serrations in axial fans
23rd AIAA/CEAS Aeroacoustics Conference (Denver, USA)
In: Proceedings of 23rd AIAA/CEAS Aeroacoustics Conference, AIAA Paper 2017-3387 2017
DOI: 10.2514/6.2017-3387
Zenger F., Renz A., Becker S.:
Experimental investigation of the flow- and sound-field of low-pressure axial fans with different blade stacking strategies
17th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery (Maui, USA)
In: Proceedings of 17th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery, ISROMAC 2017
Open Access: http://isromac-isimet.univ-lille1.fr/upload_dir/finalpaper17/152.article_ze_isromac_2017.pdf

Praß J., Renz A., Franke J., Weber J., Becker S.:
Numerical Investigation of a Friction Ventilator for Different Geometrical Setups
In: Advanced Engineering Forum 19 (2016), p. 35--42
ISSN: 2234-9898
DOI: 10.4028/www.scientific.net/AEF.19.35
Renz A., Praß J., Weber J., Becker S.:
Experimental Investigation of a Friction Ventilator
In: Advanced Engineering Forum 19 (2016), p. 43--49
ISSN: 2234-9898
DOI: 10.4028/www.scientific.net/AEF.19.43
Renz A., Zenger F., Becker S.:
Einfluss der Zuströmung auf das abgestrahlte Schallfeld von Axialventilatoren
Fortschritte der Akustik - DAGA (Nürnberg, Germany)
In: Fortschritte der Akustik - DAGA, Aachen, Germany: 2016
Weber J., Riedel S., Praß J., Renz A., Becker S., Franke J.:
Effect of Boundary Layer Tripping on the Aeroacoustics of Small Vertical Axis Wind Turbines
In: Advanced Engineering Forum 19 (2016), p. 3--9
ISSN: 2234-9898
DOI: 10.4028/www.scientific.net/AEF.19.3
Zenger F., Renz A., Becher M., Becker S.:
Experimental investigation of the noise emission of axial fans under distorted inflow conditions
In: Journal of Sound and Vibration 383 (2016), p. 124-145
ISSN: 0022-460X
DOI: 10.1016/j.jsv.2016.07.035