Dr.-Ing. David Janke
Articles in peer reviewed journals [37 Results]
- Ouatahar, L.; Bannink, A.; Zentek, J.; Amon, T.; Deng, J.; Hempel, S.; Janke, D.; Beukes, P.; Van der Weerden, T.; Krol, D.; Lanigan, G.; Amon, B. (2024): An integral assessment of the impact of diet and manure management on whole-farm greenhouse gas and nitrogen emissions in dairy cattle production systems using process-based models. Waste Management. (October): p. 79-90. Online: https://doi.org/10.1016/j.wasman.2024.07.007
- Hempel, S.; Vu, T.; Amon, T.; Janke, D. (2023): The Influence of pH Dynamics on Modeled Ammonia Emission Patterns of a Naturally Ventilated Dairy Cattle Building. Atmosphere. (14): p. 1534. Online: https://doi.org/10.3390/atmos14101534
- Sahu, H.; Hempel, S.; Amon, T.; Zentek, J.; Römer, A.; Janke, D. (2023): Concentration gradients of ammonia, methane, and carbon dioxide at the outlet of a naturally ventilated dairy building. Atmosphere. (14): p. 1465. Online: https://doi.org/10.3390/atmos14091465
- Janke, D.; Bornwin, M.; Coorevits, K.; Hempel, S.; van Overbeke, P.; Demeyer, P.; Rawat, A.; Declerck, A.; Amon, T.; Amon, B. (2023): A low-cost wireless sensor network for barn climate and emission monitoring. Atmosphere. (14): p. 1643. Online: https://www.mdpi.com/2073-4433/14/11/1643
- D´Urso, P.; Arcidiacono, C.; Valenti, F.; Janke, D.; Cascone, G. (2022): Measuring ammonia concentrations by an infrared photo-acoustic multi-gas analyser in an open dairy barn: repetitions planning strategy. Computers and Electronics in Agriculture. (Januar): p. 107509. Online: https://doi.org/10.1016/j.compag.2022.107509
- Lv, Y.; Yao, H.; Li, A.; Yi, Q.; Janke, D.; Amon, T.; DS Quoie Jr, G.; Shen, X.; Long, Z. (2022): Comparison of simulation methods for dynamic internal air distribution in naturally ventilated livestock buildings. Computers and Electronics in Agriculture. : p. 107427. Online: https://doi.org/10.1016/j.compag.2022.107427
- Wang, X.; Cao, M.; Hu, F.; Yi, Q.; Amon, T.; Janke, D.; Xie, T.; Zhang, G.; Wang, K. (2022): Effect of fans placement on the indoor thermal environment of typical tunnel ventilated multi-floor pig buildings using numerical simulation. Agriculture. (6): p. 891. Online: https://doi.org/10.3390/agriculture12060891
- Hempel, S.; Janke, D.; Losand, B.; Zeyer, K.; Zähner, M.; Mohn, J.; Amon, T.; Schrade, S. (2022): Comparison of methane emission patterns from dairy housings with solid and slatted floors at two locations. Agronomy. (2): p. 381. Online: https://doi.org/10.3390/agronomy12020381
- Hempel, S.; Ouatahar, L.; Janke, D.; Doumbia, E.; Willink, D.; Amon, B.; Bannink, A.; Amon, T. (2022): Ammonia emission prediction for dairy cattle housing from reaction kinetic modeling to the barn scale. Computers and Electronics in Agriculture. (August): p. 107168. Online: https://doi.org/10.1016/j.compag.2022.107168
- Janke, D.; Willink, D.; Ammon, C.; Doumbia, E.; Römer, A.; Amon, B.; Amon, T.; Hempel, S. (2022): Verification analysis of volume flow measured by a direct method and by two indirect CO2 balance methods. Applied Sciences. (10): p. 5203. Online: https://doi.org/10.3390/app12105203
Monographs by authorship [1 result]
Book chapters and proceedings [21 Results]
- Abdollahipour, R.; Sayeed, M.; Janke, D.; Amon, T.; Amon, B.; Opalinski, S.; Frontczak, J.; Hempel, S. (2024): Advancing dairy farm management: leveraging data, neural networks, and interactive web design. In: AgEng 2024 Proceedings Book. AgEng 2024 International Conference of EurAgEng. Athen, p. 103-107.
- Hassouna, M.; Amon, T.; Arcidiacono, C.; Bühler, M.; Calvet, S.; Demeyer, P.; DUrso, P.; Estellés, F.; Häni, C.; Hempel, S.; Janke, D.; Kjosevski, M.; Kupper, T.; Mohn, J.; Mosquera, J.; Norton, T.; Scheutz, C.; ThygesenVechi, N.; Van Overbeke, P.; Schrade, S. (2023): Measuring Techniques for Ammonia and Greenhouse Gas Emissions from Naturally Ventilated Housings. In: Amon, T.(eds.): Technology for Environmentally Friendly Livestock Production. . Springer, (978-3-031-19729-1), p. 23-63. Online: https://doi.org/10.1007/978-3-031-19730-7
- Hassouna, M.; Amon, T.; Arcidiacono, C.; Bühler, M.; Calvet, S.; Demeyer, P.; DUrso, P.; Estrellés, F.; Häni, C.; Hempel, S.; Janke, D.; Kjosevski, M.; Kupper, J.; Mosquera, J.; Norton, T.; Scheutz, C.; Thygesen Vechi, N.; van Overbeke, P.; Schrade, S. (2023): Chapter 3: Measuring Techniques for Ammonia and Greenhouse Gas Emissions from Naturally Ventilated Housings. In Technology for Environmentally Friendly Livestock Production. In: Technology for Environmentally Friendly Livestock Production. . Springer International Publishing, Cham, p. 23-63. Online: https://link.springer.com/book/10.1007/978-3-031-19730-7
- Anderson, J.; Foroushani, S.; Hansen, A.; Hoffmann, G.; Ilte, T.; Janke, D.; Shamshiri, R.; Sturm, B.; Senft, M.; Weltzien, C. (2022): IoT platform challenges, planning, and implementation for the Leibniz Innovation Farm (InnoHof). In: VDI Wissensforum(eds.): Proceedings International Conference on Agricultural Engineering. AgEng-LAND.TECHNIK 2022. AgEng-LAND.TECHNIK 2022. VDI Verlag GmbH, Düsseldorf, (978-3-18-102406-5), p. 525-531. Online: https://doi.org/10.51202/9783181024065
- Janke, D.; Yi, Q.; Hempel, S.; Amon, T. (2022): Direkte Messung der Emissionen aus frei gelüfteten Ställen. In: KTBL(eds.): 15th Conference Construction, Engineering and Environment in Livestock Farming. 15. BTU 2022. KTBL, Darmstadt, p. 169-173.
- Yi, Q.; Janke, D.; Thormann, L.; Hempel, S.; Amon, B.; Amon, T. (2022): Wind tunnel measurements of airflows and gas concentrations downwind a naturally-ventilated pig building model. In: Institute of Thermomechanics Czech Ac. of Sciences(eds.): International Workshop on Physical Modelling of Flow and Dispersion Phenomena 2022. PHYSMOD 2022. Institute of Thermomechanics of the Czech Academy of Sciences, Prag, (ISBN: 78-80-87012-81-9), p. 259-263.
- Zhao, Y.; Sark, V.; Ulbricht, M.; Janke, D.; Hempel, S.; Hoffmann, G.; Amon, T.; Amon, B.; Krstic, M.; Grass, E. (2022): Cattle Urination Behaviour Remote Monitoring using mmWave FMCW RADAR. In: Thomas Scheffler & Christoph Lange (Hrsg.)(eds.): 19. GI/ITG KuVS Fachgespräch Sensornetze. 19. GI/ITG KuVS Fachgespräch Sensornetze. Fachbereich Energie und Information Hochschule für Technik und Wirtschaft Berlin (HTW Berlin), Berlin, p. 47-50. Online: https://www.HTW-Berlin.de doi:10.34702/mncp-qb18
- Yi, Q.; Janke, D.; Wang, X.; Amon, B.; Amon, T. (2022): Effects of roof design on near ground gaseous emissions from a naturally-ventilated pig barn. In: VDI Wissensforum GmbH(eds.): Tagungsband AgEng Landtechnik 2022. AgEng-LAND.TECHNIK 2022. VDI Verlag GmbH, Düsseldorf, (0083-5560/978-3-18092406-9), p. 595-600.
- Janke, D.; Bornwin, M.; Amon, T.; Amon, B.; Coorevits, K.; von Overbeke, P.; Declerck, A.; Demeyer, P. (2022): Development and validation of a low-cost online monitoring tool to manage barn climate and emissions from livestock housing systems. In: VDI Wissensforum GmbH(eds.): Tagungsband AgEng Landtechnik 2022. AgEng-LAND.TECHNIK 2022. VDI Verlag GmbH, Düsseldorf, (0083-5560/978-3-18092406-9), p. 203-210.
- Sahu, H.; Janke, D.; Amon, T.; Hempel, S. (2022): Investigation of the vertical distribution of ammonia, methane, and carbon dioxide in a naturally ventilated dairy barn - Evaluation of gaseous pollutants concentrations. In: VDI Wissensforum GmbH(eds.): Tagungsband AgEng Landtechnik 2022. AgEng-LAND.TECHNIK 2022. VDI Verlag GmbH, Düsseldorf, (0083-5560/978-3-18092406-9), p. 601-609.
Orals and poster contributions [65 Results]
- Wu, X.; Janke, D.; Hempel, S.; Amon, T.; Hartung, E.; Yi, Q. (2024): The effect of the wind direction on sampling strategies for measuring ventilation rate in a naturally ventilated pig barn with an outdoor exercise yard.
- Alaei, A.; Kamari, F.; Amon, T.; Janke, D.; Doumbia, E.; Bidaralli, A.; Pham, A.; Hempel, S. (2024): From pixels to airflow: Exploring image similarity methods for barn ventilation analysis.
- Sahu, H.; Amon, T.; Zentek, J.; Janke, D. (2024): Mapping gas concentrations inside naturally ventilated dairy barns: Evaluating spatiotemporal dynamics and uncertainties.
- Abdollahipour, R.; Sayeed, M.; Janke, D.; Amon, T.; Amon, B.; Opalinski, S.; Fratczak-Muller, J.; Hempel, S. (2024): Advancing Dairy Farm Management: Leveraging Data, Neural Networks, and Interactive Web Design.
- Janke, D.; Hempel, S.; Amon, B.; Dragoni, F.; Umar, W.; Seyedalmoosavi, S.; Amon, T. (2024): Perspectives on assessment and mitigation livestock emissions from the barn to the system level.
- Hempel, S.; Vu, T.; Doumbia, E.; Yi, Q.; Janke, D.; Amon, T. (2023): Livestock-environment-interaction in naturally ventilated housing on the example of ammonia.
- Hempel, S.; Vu, T.; Doumbia, E.; Yi, Q.; Janke, D.; Amon, T. (2023): Livestock-environment-interaction in naturally ventilated housing on the example of ammonia.
- Vu, T.; Doumbia, E.; Yi, Q.; Amon, T.; Janke, D.; Hempel, S. (2023): Livestock-environment-interaction in naturally ventilated housing on the example of ammonia.
- Vu, T.; Hempel, S.; Janke, D.; Amon, T. (2023): Modeling ammonia emissions from alkalizing dynamics of urine puddle pH in a solid floor naturally ventilated dairy cattle building.
- Janke, D. (2023): Benchmarking and Validation of a Lattice Boltzmann Method for Simulating Airflows in Livestock Housing Systems.