TY - JOUR A1 - Elfering, Michael A1 - Annas, Sven A1 - Jantzen, Hans-Arno A1 - Janoske, Uwe T1 - Method for time-of-flight estimation of low frequency acoustic signals in reverberant and noisy environment with sparse impulse response JF - Meas. Sci. Technol. (Measurement Science and Technology) Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:836-opus-143695 ER - TY - CHAP A1 - Jantzen, Hans-Arno T1 - Fluidmechanics and Urban Space T2 - City and Wind, Climate as an Architectural Instrument, DOM Publishers Y1 - 2014 SN - 978-3-86922-310-0 CY - Berlin ER - TY - GEN A1 - Annas, S. A1 - Elfering, M. A1 - Jantzen, Hans-Arno A1 - Scholz, J. A1 - Janoske, U. T1 - „Analysis and improvement of the mixing process in biogas plants: Poster presented at MIXING16 conference“, Toulouse, ((09.-12.09.2018) Y1 - 2018 ER - TY - CHAP A1 - Jantzen, Hans-Arno A1 - Bartscher, S. A1 - Ehrentraut, M. A1 - Kaufeld, S. A1 - Pretz, T. T1 - ,,DEM Simulation of the Classification of Non-spherical Particles in a Trommel Screen" T2 - Proceedings of the 14th European Symposium on Comminution and Classification (ESCC 2015) Y1 - 2015 SN - 978-91-88041-01-2 SP - 180 EP - 186 PB - Chalmers University of Technology CY - Gothenburg ET - 1. ER - TY - JOUR A1 - Annas, S. A1 - Jantzen, Hans-Arno A1 - Scjolz, J. A1 - Janoschke, U. T1 - A Scale-up Strategy for the Fluid Flow in Biogas Plants JF - Chemical Engineering & Technology Y1 - 2018 SN - 1521-4125 IS - 3 ER - TY - GEN A1 - Annas, S. A1 - Czajka, H. A1 - Jantzen, Hans-Arno A1 - Janoske, U. T1 - Influence of the viscosity and speed on the fluid flow of a paddle agitator International Symposium on Mixing in Industrial Processes IX 25-28th June 2017, Birmingham Y1 - 2017 ER - TY - JOUR A1 - Schnerr, G. H. A1 - Bohning, R. A1 - Breitling, Th. A1 - Jantzen, Hans-Arno T1 - "Compressible Turbulent Boundary Lasers with Heat addition by homogeneous Condensation" JF - American Institute for Aeronautics and Astronautics (AIAA Journal) Y1 - 1992 IS - Vol 20, No. 5 SP - pp.1284 EP - 1289 ER - TY - GEN A1 - Schnerr, G. H. A1 - Breitling, Th. A1 - Jantzen, Hans-Arno T1 - "Effects of Heat Addition on Shocks and Turbulent Boundary Layers", EUROMECH 274 "Internal High Speed Flows with Viscous/Inviscid Interactions", Prague, Czechoslovakia, April 08-11 Y1 - 1991 ER - TY - GEN A1 - Schnerr, G. H. A1 - Jantzen, Hans-Arno A1 - Huber, R. R. T1 - "Digital Image Processing for Schlieren Optics", EUROMECH 279 "Image Analysis as Measuring Technique in Flows", Delft University of Technology, the Netherlands, July 02-05 Y1 - 1991 ER - TY - GEN A1 - Jantzen, Hans-Arno A1 - Münstermann, B. T1 - "Fit for Future - Ressourceneffizienz in der Entwicklung," VDI Forum Industrie Konkret. VDI Münsterland Bezirksverein e.V. Münster Oktober Y1 - 2011 ER -