@inproceedings{KlaukeKuehhornLiangetal., author = {Klauke, Thomas and K{\"u}hhorn, Arnold and Liang, Luo and Kober, Markus and Sieghart, D. and F{\"u}hrer, M. and Viehweger, Bernd and Fritzsche, Christoph and Sarradj, Ennes}, title = {Entwicklung eines 3-Blatt-CFK-Verstellpropellers f{\"u}r Ultraleichtflugzeuge}, abstract = {Deutscher Luft- und Raumfahrkongress 2010, 31.08. - 02.09.2010, Hamburg}, language = {de} } @inproceedings{GeyerSarradjFritzsche, author = {Geyer, Thomas and Sarradj, Ennes and Fritzsche, Christoph}, title = {Zur Minderung des Umstr{\"o}mungsger{\"a}usches bei Profilen aus por{\"o}sem Material}, language = {de} } @inproceedings{GieslerSarradj, author = {Giesler, Jens and Sarradj, Ennes}, title = {Vorderkantenschall - Modelle und Versuch}, series = {Fortschritte der Akustik, DAGA 2011, 37. Jahrestagung f{\"u}r Akustik, 21. - 24. M{\"a}rz 2011 in D{\"u}sseldorf}, booktitle = {Fortschritte der Akustik, DAGA 2011, 37. Jahrestagung f{\"u}r Akustik, 21. - 24. M{\"a}rz 2011 in D{\"u}sseldorf}, publisher = {Deutsche Gesellschaft f{\"u}r Akustik}, address = {Berlin}, language = {de} } @inproceedings{GieslerSarradj, author = {Giesler, Jens and Sarradj, Ennes}, title = {Experimentelle Analyse der aeroakustischen Schallentstehung an Zylinder-Profil-Anordnungen}, language = {de} } @inproceedings{GieslerSarradj, author = {Giesler, Jens and Sarradj, Ennes}, title = {Broadband noise investigation on rod-airfoil-configurations}, language = {en} } @inproceedings{GieslerSarradj, author = {Giesler, Jens and Sarradj, Ennes}, title = {Modifikation am aeroakustischen Windkanal der BTU Cottbus}, language = {de} } @inproceedings{HobrachtSarradjGeyer, author = {Hobracht, Marcus and Sarradj, Ennes and Geyer, Thomas}, title = {Auslegung eines Turbulenzgitters f{\"u}r die Untersuchung des Vorderkantenschalls an einem Tragfl{\"u}gelprofil}, series = {Fortschritte der Akustik, DAGA 2011, 37. Jahrestagung f{\"u}r Akustik, 21. - 24. M{\"a}rz 2011 in D{\"u}sseldorf}, booktitle = {Fortschritte der Akustik, DAGA 2011, 37. Jahrestagung f{\"u}r Akustik, 21. - 24. M{\"a}rz 2011 in D{\"u}sseldorf}, publisher = {Deutsche Gesellschaft f{\"u}r Akustik}, address = {Berlin}, language = {de} } @misc{SarradjFritzscheGeyeretal., author = {Sarradj, Ennes and Fritzsche, Christoph and Geyer, Thomas and Giesler, Jens}, title = {Acoustic and aerodynamic design and characterization of a small-scale aeroacoustic wind tunnel}, language = {en} } @misc{Sarradj, author = {Sarradj, Ennes}, title = {A fast signal subspace approach for the determination of absolute levels from phased microphone array measurements}, series = {Journal of Sound and Vibration}, volume = {329}, journal = {Journal of Sound and Vibration}, number = {9}, issn = {0022-460x}, pages = {1553 -- 1569}, language = {en} } @misc{GeyerSarradjFritzsche, author = {Geyer, Thomas and Sarradj, Ennes and Fritzsche, Christoph}, title = {Porous Airfoils: Noise Reduction and Boundary Layer Effects}, language = {en} } @misc{GeyerSarradjFritzsche, author = {Geyer, Thomas and Sarradj, Ennes and Fritzsche, Christoph}, title = {Measurement of the noise generation at the trailing edge of porous airfoils}, series = {Experiments in Fluids}, volume = {48}, journal = {Experiments in Fluids}, number = {2}, issn = {0723-4864}, pages = {291 -- 308}, language = {en} } @inproceedings{FritzscheSarradjGeyer, author = {Fritzsche, Christoph and Sarradj, Ennes and Geyer, Thomas}, title = {Akustische Polaren}, language = {de} } @inproceedings{FritzscheSarradjGeyer, author = {Fritzsche, Christoph and Sarradj, Ennes and Geyer, Thomas}, title = {Silent owl flight: setup for flyover noise measurements}, language = {en} } @inproceedings{FritzscheSarradjGeyeretal., author = {Fritzsche, Christoph and Sarradj, Ennes and Geyer, Thomas and Giesler, Jens}, title = {Hinterkantenger{\"a}usch an einem aerodynamischen Profil}, language = {de} } @inproceedings{GeyerSarradjFritzsche, author = {Geyer, Thomas and Sarradj, Ennes and Fritzsche, Christoph}, title = {Der leise Flug der Eulen}, series = {Fortschritte der Akustik, DAGA 2011, 37. Jahrestagung f{\"u}r Akustik, 21. - 24. M{\"a}rz 2011 in D{\"u}sseldorf}, booktitle = {Fortschritte der Akustik, DAGA 2011, 37. Jahrestagung f{\"u}r Akustik, 21. - 24. M{\"a}rz 2011 in D{\"u}sseldorf}, publisher = {Deutsche Gesellschaft f{\"u}r Akustik}, address = {Berlin}, isbn = {978-3-939296-02-7}, language = {de} } @inproceedings{GeyerSarradjFritzsche, author = {Geyer, Thomas and Sarradj, Ennes and Fritzsche, Christoph}, title = {Schallentstehung und turbulente Grenzschicht an der Hinterkante por{\"o}ser Profile}, language = {de} } @inproceedings{GeyerSarradjFritzsche, author = {Geyer, Thomas and Sarradj, Ennes and Fritzsche, Christoph}, title = {Silent owl flight: experiments in the aeroacoustic wind tunnel}, language = {en} } @inproceedings{Sarradj, author = {Sarradj, Ennes}, title = {Aeroacoustic source characterisation using subspace and deconvolution techniques}, series = {Noise and vibration: emerging methods, Oxford, UK, 5 - 8 April 2009, proceedings of NOVEM 2009}, booktitle = {Noise and vibration: emerging methods, Oxford, UK, 5 - 8 April 2009, proceedings of NOVEM 2009}, publisher = {ISVR}, address = {Southampton}, isbn = {978-0-85432-900-7}, language = {en} } @inproceedings{Sarradj, author = {Sarradj, Ennes}, title = {Mikrofonarrayverfahren f{\"u}r kompakte aeroakustische Quellen}, language = {de} } @inproceedings{SarradjFritzsche, author = {Sarradj, Ennes and Fritzsche, Christoph}, title = {Integrierte aerodynamische und akustische Auslegung eines Propellers f{\"u}r Ultraleichtflugzeuge}, series = {Fortschritte der Akustik, DAGA 2011, 37. Jahrestagung f{\"u}r Akustik, 21. - 24. M{\"a}rz 2011 in D{\"u}sseldorf}, booktitle = {Fortschritte der Akustik, DAGA 2011, 37. Jahrestagung f{\"u}r Akustik, 21. - 24. M{\"a}rz 2011 in D{\"u}sseldorf}, publisher = {Deutsche Gesellschaft f{\"u}r Akustik}, address = {Berlin}, language = {de} }