@misc{PfetschFuegenschuhGeissleretal., author = {Pfetsch, Marc E. and F{\"u}genschuh, Armin and Geißler, Bj{\"o}rn and Geißler, Nina and Gollmer, Ralf and Hiller, Benjamin and Humpola, Jesco and Koch, Thorsten and Lehmann, Thomas and Martin, Alexander and Morsi, Antonio and R{\"o}vekamp, Jessica and Schewe, Lars and Schmidt, Martin and Schultz, R{\"u}diger and Schwarz, Robert and Schweiger, Jonas and Stangl, Claudia and Steinbach, Marc C. and Vigerske, Stefan and Willert, Bernhard M.}, title = {Validation of Nominations in Gas Network Optimization: Models, Methods, and Solutions}, series = {Optimization Methods and Software}, volume = {30}, journal = {Optimization Methods and Software}, number = {1}, issn = {1055-6788}, doi = {10.1080/10556788.2014.888426}, pages = {15 -- 53}, language = {en} } @misc{KorolovLeimkuehlerBoekeetal., author = {Korolov, Ihor and Leimk{\"u}hler, Marc and Boeke, Marc and Donk{\´o}, Zoltan and Schulz-von der Gathen, Volker and Bischoff, Lena and H{\"u}bner, Gerrit and Hartmann, Peter and Gans, Timo and Liu, Yue and Mussenbrock, Thomas and Schulze, Julian}, title = {Helium metastable species generation in atmospheric pressure RF plasma jets driven by tailored voltage waveforms in mixtures of He and N 2}, series = {Journal of Physics D: Applied Physics}, volume = {53}, journal = {Journal of Physics D: Applied Physics}, issn = {1361-6463}, doi = {10.1088/1361-6463/ab6d97}, pages = {18}, language = {en} } @misc{PeschkaThomasGlitzkyetal., author = {Peschka, Dirk and Thomas, Marc and Glitzky, Annegret and N{\"u}rnberg, Reiner and G{\"a}rtner, Klaus and Virgilio, Michele and Guha, Shekhar and Schr{\"o}der, Thomas and Capellini, Giovanni and Koprucki, Thomas}, title = {Modeling of edge-emitting lasers based on tensile strained Germanium microstripes}, series = {IEEE Photonics Journal}, volume = {7}, journal = {IEEE Photonics Journal}, number = {3}, issn = {1943-0655}, doi = {10.1109/JPHOT.2015.2427093}, language = {en} } @misc{JabbarMonchouxThomasetal., author = {Jabbar, Houria and Monchoux, Jean-Philippe and Thomas, Marc and Pyczak, Florian and Couret, Alain}, title = {Improvement of the creep properties of TiAl alloys densified by Spark Plasma Sintering}, series = {Intermetallics}, journal = {Intermetallics}, number = {46}, issn = {0966-9795}, pages = {1 -- 3}, language = {de} } @misc{JabbarMonchouxHoudellieretal., author = {Jabbar, Houria and Monchoux, Jean-Philippe and Houdellier, Florent and Doll{\´e}, Micka{\"e}l and Schimansky, Frank-Peter and Pyczak, Florian and Thomas, Marc and Couret, Alain}, title = {Microstructure and mechanical properties of high niobium containing TiAl alloys elaborated by Spark Plasma Sintering}, series = {Intermetallics}, volume = {18}, journal = {Intermetallics}, number = {12}, issn = {0966-9795}, pages = {2312 -- 2321}, language = {en} } @inproceedings{SzeremleyMussenbrockBrinkmannetal., author = {Szeremley, Daniel and Mussenbrock, Thomas and Brinkmann, Ralf Peter and Zimmermanns, Marc and Rolfes, Ilona and Eremin, Denis}, title = {Comparison of a numerical and analytical model for the simulation of the mode propagation in a microwave driven plasma discharges}, series = {Plasma Sciences (ICOPS), 2015 IEEE International Conference on, May 24-28, 2015, Antalya, Turkey}, booktitle = {Plasma Sciences (ICOPS), 2015 IEEE International Conference on, May 24-28, 2015, Antalya, Turkey}, publisher = {IEEE}, address = {Piscataway, NJ}, isbn = {978-1-4799-6974-6}, doi = {10.1109/PLASMA.2015.7179679}, language = {en} } @inproceedings{LuciusHuetterDietrichetal., author = {Lucius, Andreas and H{\"u}tter, Simon and Dietrich, Philipp and Schneider, Marc and Lehmann, Marius and Geyer, Thomas}, title = {Experimental and Numerical Investigation of Axial Fan Aeroacoustics at Disturbed Inflow Conditions}, series = {Fan 2018, International Conference on Fan Noise, Aerodynamics, Applications and Systems, Darmstadt 2018}, booktitle = {Fan 2018, International Conference on Fan Noise, Aerodynamics, Applications and Systems, Darmstadt 2018}, publisher = {CETIAT}, address = {Villeurbanne, France}, language = {en} } @misc{KirchheimWilskiJaritzetal., author = {Kirchheim, Dennis and Wilski, Stefan and Jaritz, Montgomery and Mitschker, Felix and Oberberg, Moritz and Trieschmann, Jan and Banko, Lars and Brochhagen, Markus and Schreckenberg, Rabea and Hopmann, Christian and Böke, Marc and Benedikt, Jan and Arcos, Teresa de los and Grundmeier, Guido and Grochla, Dario and Ludwig, Alfred and Mussenbrock, Thomas and Brinkmann, Ralf Peter and Awakowicz, Peter and Dahlmann, Rainer}, title = {Improved Homogeneity of Plasma and Coating Properties Using a Lance Matrix Gas Distribution in MW-PECVD}, series = {Journal of Coatings Technology and Research}, volume = {16}, journal = {Journal of Coatings Technology and Research}, number = {2}, issn = {1547-0091}, doi = {10.1007/s11998-018-0138-4}, pages = {573 -- 583}, language = {en} } @misc{GeyerLuciusSchroedteretal., author = {Geyer, Thomas and Lucius, Andreas and Schr{\"o}dter, Marcus and Schneider, Marc and Sarradj, Ennes}, title = {Reduction of Turbulence Interaction Noise Through Airfoils With Perforated Leading Edges}, series = {Acta Acustica united with Acustica}, volume = {105}, journal = {Acta Acustica united with Acustica}, number = {1}, issn = {1610-1928}, doi = {10.3813/AAA.919292}, pages = {109 -- 122}, language = {en} } @misc{LuciusDietrichLehmannetal., author = {Lucius, Andreas and Dietrich, Philipp and Lehmann, Marius and Schneider, Marc and Geyer, Thomas}, title = {Schallquellenlokalisation aus CAA Simulationen von Ventilatorfl{\"u}geln mit Hilfe von Mikrofon-Array Techniken}, series = {Fortschritte der Akustik - DAGA 2019, 45. Jahrestagung f{\"u}r Akustik, 18.-21. M{\"a}rz 2019 in Rostock}, journal = {Fortschritte der Akustik - DAGA 2019, 45. Jahrestagung f{\"u}r Akustik, 18.-21. M{\"a}rz 2019 in Rostock}, abstract = {Die CAA Simulation stellt ein wertvolles Hilfsmittel zum Verst{\"a}ndnis aeroakustischer Ph{\"a}nomene in Ventilatoren dar. Im Rahmen der Simulation werden große Mengen transienter Daten erzeugt, die ausgewertet werden m{\"u}ssen. Neben den Akustikergebnissen an geeigneten Mikrofonpositionen sind die transienten Daten aller Str{\"o}mungsgr{\"o}ßen im Nahfeld verf{\"u}gbar. Frequenzgefilterte Visualisierungen sowohl der Druckfluktuationen auf der Oberfl{\"a}che des Fl{\"u}gels als auch der akustischen Quellterme haben in den untersuchten F{\"a}llen nicht verl{\"a}sslich die relevanten Orte der Schallentstehung gezeigt. Bedingt durch Interferenzen im Nahfeld werden nicht alle Fluktuationen auf der Oberfl{\"a}che als Schall abgestrahlt. Der Einsatz von Mikrofon-Array Techniken zur Schallquellenlokalisation hat sich dagegen als eine sehr gut geeignete Methode herausgestellt. F{\"u}r einen stehenden und einen rotierenden Fl{\"u}gel wurden experimentell vorhandene Arrays in Simulationsmodellen nachgebaut. Die Akustik im Fernfeld wurde {\"u}ber die FW-H Gleichung bestimmt. Es zeigen sich in beiden F{\"a}llen {\"a}hnliche Quellverteilung und Quellst{\"a}rke in Experiment und Simulation. Zus{\"a}tzlich bietet die Simulation den Vorteil, ohne wesentlichen Mehraufwand beliebig viele frei positionierbare Mikrofone nutzen zu k{\"o}nnen. Die Ergebnisse zeigen, dass sich der Nachteil der sehr kurzen physikalischen Zeit einer Simulation durch diesen Freiheitsgrad ausgleichen l{\"a}sst. Die Analyse ist nicht nur im Hinblick auf physikalische Schallquellen hilfreich, sondern kann auch zur Lokalisierung von numerischem St{\"o}rschall genutzt werden.}, language = {de} }