Dr.-Ing. David Janke
Book chapters and proceedings [21 Results]
- Hempel, S.; Ouatahar, L.; Janke, D.; Amon, T. (2022): A nested semi-mechanistic model to predict the temporal dynamics of ammonia emissions from a solid floor naturally ventilated dairy cattle building - Parameter estimation and associated uncertainties. In: VDI Wissensforum GmbH(eds.): Tagungsband AgEng Landtechnik 2022. AgEng-LAND.TECHNIK 2022. VDI Verlag GmbH, Düsseldorf, (0083-5560/978-3-18092406-9), p. 197-202.
- Saha, C.; Janke, D.; Yi, Q.; Hempel, S.; Amon, T. (2020): CFD Simulation for Understanding the Effects of Wind Direction and Surroundings on Airflow and Air Exchange Rate of a Naturally Ventilated Dairy Building. In: ASABE(eds.): 2020 ASABE Annual International Meeting Presentations. ASABE 2020 Annual International Meeting. American Society of American Society of Agricultural and Biological Engineers, St. Joseph, MI 49085, USA, (https://doi.org/10.13031/aim.202000788), p. 1-9. Online: https://doi.org/10.13031/aim.202000788
- Doumbia, E.; Hempel, S.; Janke, D.; Amon, T. (2019): Numerical Determination of air Exchange Rate of and Inside a Naturally Ventilated Barn Depending on Incoming Wind Angle and Barn’s Length/Width. In: EFITA-ORG.eu(eds.): EFITA 2019 Conference Proceedings (e-book). 12th EFITA International Conference. Rhodes Island, Greece, (978-618-84798-0-7), p. 132-137. Online: https://efita-org.eu/wp-content/uploads/2020/03/EFITA_Proceedings_e-book.pdf
- Doumbia, E.; Hempel, S.; Janke, D.; Amon, T. (2019): Prediction of the Local Air Exchange Rate in Animal Occupied Zones of a Naturally Ventilated Barn. In: EFITA-ORG.eu/ciosta-2019/(eds.): COISTA 2019 Conference Proceedings (e-book). XXXVIII CIOSTA & CIGR V International Conference. Rhodes Island, Greece, (978-618-80440-9-8), p. 29-34. Online: https://efita-org.eu/ciosta-2019/
- Amon, T.; Yi, Q.; Heinicke, J.; Pinto, S.; Hoffmann, G.; Hempel, S.; Müschner-Siemens, T.; Janke, D.; Ammon, C.; Amon, B. (2019): Optimisation of Environment-Animal-Welfare Interactions in High-Performance Diary Cows Housed in Naturally Ventilated Barns. In: Wang-Li, L.; Wang, C.; Ni, J.(eds.): Animal Environment and Welfare, Proceedengs of International Symposium 2019. ISAEW 2019. International Research Center for Animal Environment and Welfare, Rongchang, Chongqing, (keine), p. 223-231.
- Janke, D.; Willink, D.; Ammon, C.; Hempel, S.; Amon, B.; Amon, T. (2019): Einfluss der Samplingstrategie auf die Bestimmung von Ammoniakemissionen aus freigelüfteten Milchviehställen. In: KTBL(eds.): 14. Tagung Bau, Technik und Umwelt in der landwirtschaftlichen Nutztierhaltung. 14. BTU Tagung. VDI-MEG, Düsseldorf, (978-3-945088-69-2), p. 38-44. Online: https://www.ktbl.de/index.php?id=325
- Janke, D.; Willink, D.; Hempel, S.; Ammon, C.; Amon, B.; Amon, T. (2018): Influence of Wind Direction and Sampling Strategy on the Estimation of Ammonia Emissions in Naturally Ventilated Barns. In: New Engineering Concepts for Valued Agriculture. New engineering concepts for a valued agriculture EurAgEng 2018. Wageningen, p. 777-783. Online: http://ageng2018.com/
- Yi, Q.; Zhang, G.; König, M.; Janke, D.; Hempel, S.; Amon, B.; Amon, T. (2018): Effect of Sidewall Openings on Flow Pattern and Gas Emissions of a Naturally Ventilated Dairy Barn - A Wind Tunnel Study. In: New Engineering Concepts for Valued Agriculture. New engineering concepts for a valued agriculture EurAgEng 2018. Wageningen, p. 791-795. Online: http://ageng2018.com/
- Janke, D.; Hempel, S.; Amon, B.; Amon, T. (2018): Modeling the transport of gases to improve emission measurements. In: Nosek, S.; Kocí(eds.): Book of extended abstracts. LivAge II: 2nd Conference on Ammonia and Greenhousse Gases Emissions from Animal Production Buildings. COST Association, Prag, (978-80-87012-64-2), p. 29-30.
- Yi, Q.; Zhang, G.; König, M.; Janke, D.; Amon, T.; Hempel, S. (2017): Determining Discharge Coefficient of Large Openings of Wind-driven Cross Ventilation Barns by Wind Tunnel Tests. In: Proceedings. ASABE 2017 Annual International Meeting. Washington, USA, p. 1-8. Online: https://www.researchgate.net/publication/318960321_An_ASABE_Meeting_Presentation_Determining_Discharge_Coefficient_of_Large_Openings_of_Wind-driven_Cross_Ventilation_Barns_by_Wind_Tunnel_Tests