@article{EmigHebelSchwark2022,
  author    = {Emig, J. and Hebel, Christoph and Schwark, A.},
  title     = {Einsatzbereiche f{\"u}r Verkehrsnachfragemodelle},
  series = {Straßenverkehrstechnik},
  volume    = {66},
  journal   = {Straßenverkehrstechnik},
  number    = {10},
  publisher = {Kirschbaum Verlag GmbH},
  address   = {Bonn},
  issn      = {0039-2219},
  doi       = {10.53184/SVT10-2022-2},
  pages     = {727 -- 736},
  year      = {2022},
  abstract  = {In der Praxis bestehen vielf{\"a}ltige Einsatzbereiche f{\"u}r Verkehrsnachfragemodelle. Mit ihnen k{\"o}nnen Kenngr{\"o}ßen des Verkehrsangebots und der Verkehrsnachfrage f{\"u}r den heutigen Zustand wie auch f{\"u}r zuk{\"u}nftige Zust{\"a}nde bereitgestellt werden, um so die Grundlagen f{\"u}r verkehrsplanerische Entscheidungen zu liefern. Die neuen „Empfehlungen zum Einsatz von Verkehrsnachfragemodellen f{\"u}r den Personenverkehr" (EVNM-PV) (FGSV 2022) veranschaulichen anhand von typischen Planungsaufgaben, welche differenzierten Anforderungen daraus f{\"u}r die Modellkonzeption und -erstellung resultieren. Vor dem Hintergrund der konkreten Aufgabenstellung sowie deren spezifischer planerischer Anforderungen bildet die abzuleitende Modellspezifikation die verabredete Grundlage zwischen Auftraggeber und Modellersteller f{\"u}r die konkrete inhaltliche, fachliche Ausgestaltung des Verkehrsmodells.},
  language  = {de}
}
@article{EgnerHeydeLaumannetal.2015,
  author    = {Egner, Ralf and Heyde, Stefan and Laumann, J{\"o}rg and Prokop, Ines},
  title     = {Vorschl{\"a}ge f{\"u}r eine anwenderfreundliche und praxistaugliche Novellierung der allgemeinen Bemessungsregeln und Regeln f{\"u}r den Hochbau (EN 1993 Teil 1-1)},
  series = {Stahlbau},
  volume    = {84},
  journal   = {Stahlbau},
  number    = {10},
  publisher = {Ernst \& Sohn},
  address   = {Berlin},
  issn      = {1437-1049},
  doi       = {10.1002/stab.201510321},
  pages     = {811 -- 822},
  year      = {2015},
  language  = {de}
}
@inproceedings{DoeringZillerHortmanns2003,
  author    = {D{\"o}ring, Bernd and Ziller, Claudia and Hortmanns, M.},
  title     = {Ventilation of double facades by external dynamic wind pressure},
  series = {11th International Conference on Wind Engineering. 1},
  booktitle = {11th International Conference on Wind Engineering. 1},
  publisher = {The Wind Science and Engineering Research Center},
  address   = {Lubbock, Tex.},
  organization    = {International Conference on Wind Engineering <11, 2003, Lubbock, Tex.>},
  pages     = {721 -- 730},
  year      = {2003},
  language  = {en}
}
@inproceedings{DoeringSedlacek2004,
  author    = {D{\"o}ring, Bernd and Sedlacek, Gerhard},
  title     = {Improvement of thermal comfort in light weight buildings made of steel with new concepts for slab systems},
  series = {10th Nordic Steel Construction Conference, Copenhagen, Denmark 7-9. June 2004: NSCC 2004 : proceedings},
  booktitle = {10th Nordic Steel Construction Conference, Copenhagen, Denmark 7-9. June 2004: NSCC 2004 : proceedings},
  publisher = {Danish Steel Inst.},
  address   = {Copenhagen},
  organization    = {Nordic Steel Construction Conference <10, 2004, Copenhagen>},
  pages     = {35 -- 44},
  year      = {2004},
  language  = {en}
}
@article{DoeringRegerKuhnhenneetal.2015,
  author    = {D{\"o}ring, Bernd and Reger, Vitali and Kuhnhenne, Markus and Feldmann, Markus and Kesti, Jyrki and Lawson, Mark and Botti, Andrea},
  title     = {Steel solutions for enabling zero-energy buildings},
  series = {Steel Construction - Design and Research},
  volume    = {8},
  journal   = {Steel Construction - Design and Research},
  number    = {3},
  publisher = {Ernst \& Sohn},
  address   = {Berlin},
  issn      = {1867-0539},
  doi       = {10.1002/stco.201510029},
  pages     = {194 -- 200},
  year      = {2015},
  language  = {en}
}
@techreport{DoeringKuhnhenneVassartetal.2009,
  author    = {D{\"o}ring, Bernd and Kuhnhenne, Markus and Vassart, O. and Harper, C.},
  title     = {Integrated pre-fabricated steel technologies for the multi-storey sector},
  publisher = {Office for Official Publ. of the European Communities},
  address   = {Luxembourg},
  isbn      = {9789279113192},
  pages     = {149 S.},
  year      = {2009},
  language  = {de}
}
@article{DoeringKuhnhenneHellbergetal.2008,
  author    = {D{\"o}ring, Bernd and Kuhnhenne, Markus and Hellberg, Jan and Feldmann, Markus},
  title     = {Aktive und passive Temperierung eines Stahldeckensystems : thermische Bauteilaktivierung : numerische und messtechnische Untersuchungen. T. 2.},
  series = {HLH L{\"u}ftung/Klima, Heizung/Sanit{\"a}r, Geb{\"a}udetechnik},
  volume    = {Bd. 59},
  journal   = {HLH L{\"u}ftung/Klima, Heizung/Sanit{\"a}r, Geb{\"a}udetechnik},
  number    = {H. 11},
  issn      = {1436-5103},
  pages     = {37 -- 41},
  year      = {2008},
  language  = {de}
}
@article{DoeringKuhnhenneHellbergetal.2008,
  author    = {D{\"o}ring, Bernd and Kuhnhenne, Markus and Hellberg, Jan and Feldmann, Markus},
  title     = {Aktive und passive Temperierung eines Stahldeckensystems : numerische und messtechnische Untersuchungen. T. 1},
  series = {HLH : L{\"u}ftung, Klima, Heizung, Sanit{\"a}r, Geb{\"a}udetechnik},
  volume    = {Bd. 59},
  journal   = {HLH : L{\"u}ftung, Klima, Heizung, Sanit{\"a}r, Geb{\"a}udetechnik},
  number    = {H. 10},
  issn      = {1436-5103, 0017-9906, 1434-422X, 1436-5103},
  pages     = {54 -- 60},
  year      = {2008},
  language  = {de}
}
@inproceedings{DoeringKuhnhenneFeldmann2011,
  author    = {D{\"o}ring, Bernd and Kuhnhenne, Markus and Feldmann, Markus},
  title     = {Floor systems - key elements for sustainable multi-storey buildings},
  series = {SB11 Helsinki World Sustainable Building Conference : 18. - 21.10.2011},
  booktitle = {SB11 Helsinki World Sustainable Building Conference : 18. - 21.10.2011},
  organization    = {World Sustainable Building Conference <2011, Helsinki>},
  pages     = {1 -- 6},
  year      = {2011},
  language  = {en}
}
@article{DoeringKendrickLawson2013,
  author    = {D{\"o}ring, Bernd and Kendrick, C. and Lawson, R. M.},
  title     = {Thermal capacity of composite floor slabs},
  series = {Energy and buildings},
  volume    = {Vol. 67},
  journal   = {Energy and buildings},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {1872-6178 (E-Journal); 0378-7788 (Print)},
  pages     = {531 -- 539},
  year      = {2013},
  language  = {en}
}
@misc{DoeringHechler2003,
  author    = {D{\"o}ring, Bernd and Hechler, Oliver},
  title     = {Verfahren und Vorrichtung zu Temperierung von Bauteilen : Offenlegungsschrift},
  publisher = {Deutsches Patent- und Markenamt},
  address   = {M{\"u}nchen},
  pages     = {9 S. : graph. Darst.},
  year      = {2003},
  language  = {de}
}
@article{DoeringHechlerWeberetal.2004,
  author    = {D{\"o}ring, Bernd and Hechler, O. and Weber, F. and Sedlacek, Gerhard},
  title     = {Thermische Aktivierung von Fertigteildecken},
  series = {HLH L{\"u}ftung/Klima, Heizung/Sanit{\"a}r, Geb{\"a}udetechnik},
  volume    = {Jg. 55},
  journal   = {HLH L{\"u}ftung/Klima, Heizung/Sanit{\"a}r, Geb{\"a}udetechnik},
  number    = {Nr. 5},
  issn      = {1436-5103},
  pages     = {24 -- 35},
  year      = {2004},
  language  = {de}
}
@article{DoeringFeldmannKuhnhenneetal.2011,
  author    = {D{\"o}ring, Bernd and Feldmann, Markus and Kuhnhenne, Markus and M{\"u}ller, Dirk},
  title     = {Phasenwechselmaterial im Metallleichtbau zur Optimierung von Energieeffizienz und sommerlicher Raumtemperatur},
  series = {Stahlbau},
  volume    = {Vol. 80},
  journal   = {Stahlbau},
  number    = {Iss. 9},
  publisher = {Wiley},
  address   = {Weinheim},
  issn      = {1437-1049 (E-Journal); 0038-9145 (Print)},
  pages     = {666 -- 672},
  year      = {2011},
  language  = {de}
}
@inproceedings{DoeringFeldmannKuhnhenneetal.2008,
  author    = {D{\"o}ring, Bernd and Feldmann, Markus and Kuhnhenne, Markus and Hellberg, Jan},
  title     = {Implementing a thermal activation system into a light-weight steel deck element},
  series = {Eurosteel 2008 : 5th European Conference on Steel and Composite Structures ; research, practice, new materials ; 3rd to 5th September 2008, Graz, Austria / ed. by Robert Ofner ...},
  booktitle = {Eurosteel 2008 : 5th European Conference on Steel and Composite Structures ; research, practice, new materials ; 3rd to 5th September 2008, Graz, Austria / ed. by Robert Ofner ...},
  publisher = {ECCS, European Convention for Construction Steelwork},
  address   = {Brussels},
  organization    = {Eurosteel <5, 2008, Graz>},
  isbn      = {92-0147-000-90},
  pages     = {941 -- 946},
  year      = {2008},
  language  = {en}
}
@misc{DoeringFeldmannKuhnhenne2013,
  author    = {D{\"o}ring, Bernd and Feldmann, Markus and Kuhnhenne, Markus},
  title     = {Schallschutz-Wandaufbau f{\"u}r ein Bauwerk oder ein Bauteil in Metallleichtbauweise, das mit Solarzellen best{\"u}ckt ist : Offenlegungsschrift},
  publisher = {Deutsches Patent- und Markenamt},
  address   = {M{\"u}nchen},
  pages     = {14 S. : graph. Darst.},
  year      = {2013},
  language  = {de}
}
@article{DoeringFeldmannKuhnhenne2009,
  author    = {D{\"o}ring, Bernd and Feldmann, Markus and Kuhnhenne, Markus},
  title     = {Der Beitrag von Profilblechdecken zur passiven K{\"u}hlung},
  series = {Bauphysik},
  volume    = {Vol. 31},
  journal   = {Bauphysik},
  number    = {Iss. 2},
  publisher = {Wiley},
  address   = {Weinheim},
  isbn      = {1437-0980 (E-Journal); 0171-5445 (Print)},
  pages     = {65 -- 71},
  year      = {2009},
  language  = {de}
}
@inproceedings{DoeringFeldmannKuhnhenne2007,
  author    = {D{\"o}ring, Bernd and Feldmann, Markus and Kuhnhenne, Markus},
  title     = {An innovative thermally activated light-weight steel deck system - numerical investigations and practical tests},
  series = {Clima 2007 WellBeing Indoors: 9th Rehva World Congress, 10-14 June 2007, Helsinki, Finland : proceedings},
  booktitle = {Clima 2007 WellBeing Indoors: 9th Rehva World Congress, 10-14 June 2007, Helsinki, Finland : proceedings},
  address   = {Helsinki},
  isbn      = {978-952-99898-2-9},
  pages     = {1 -- 8},
  year      = {2007},
  language  = {en}
}
@techreport{Doering1997,
  author    = {D{\"o}ring, Bernd},
  title     = {Nutzung erneuerbarer Energien in Landesbauten : Dokumentation realisierter und geplanter Anlagen},
  publisher = {Landesinstitut f{\"u}r Bauwesen des Landes Nordrhein-Westfalen},
  address   = {Aachen},
  isbn      = {3-930860-51-1},
  pages     = {66 S.},
  year      = {1997},
  language  = {de}
}
@phdthesis{Doering2008,
  author    = {D{\"o}ring, Bernd},
  title     = {Einfluss von Deckensystemen auf Raumtemperatur und Energieeffizienz im Stahlgeschossbau. (Schriftenreihe Stahlbau. Bd. 64)},
  publisher = {Shaker},
  address   = {Aachen},
  isbn      = {978-3-8322-7516-7},
  pages     = {154 S.},
  year      = {2008},
  language  = {de}
}
@inproceedings{DuranParedesMottaghyHerrmannetal.2020,
  author    = {Duran Paredes, Ludwin and Mottaghy, Darius and Herrmann, Ulf and Groß, Rolf Fritz},
  title     = {Online ground temperature and soil moisture monitoring of a shallow geothermal system with non-conventional components},
  series = {EGU General Assembly 2020},
  booktitle = {EGU General Assembly 2020},
  year      = {2020},
  abstract  = {We present first results from a newly developed monitoring station for a closed loop geothermal heat pump test installation at our campus, consisting of helix coils and plate heat exchangers, as well as an ice-store system. There are more than 40 temperature sensors and several soil moisture content sensors distributed around the system, allowing a detailed monitoring under different operating conditions.In the view of the modern development of renewable energies along with the newly concepts known as Internet of Things and Industry 4.0 (high-tech strategy from the German government), we created a user-friendly web application, which will connect the things (sensors) with the open network (www). Besides other advantages, this allows a continuous remote monitoring of the data from the numerous sensors at an arbitrary sampling rate.Based on the recorded data, we will also present first results from numerical simulations, taking into account all relevant heat transport processes.The aim is to improve the understanding of these processes and their influence on the thermal behavior of shallow geothermal systems in the unsaturated zone. This will in turn facilitate the prediction of the performance of these systems and therefore yield an improvement in their dimensioning when designing a specific shallow geothermal installation.},
  language  = {en}
}
@incollection{DuffnerUibelPetersonetal.2023,
  author    = {Duffner, Markus and Uibel, Thomas and Peterson, Leif Arne and Moorkamp, Wilfried},
  title     = {Cross Layers Light - Ein ressourceneffizientes und recyclebares Holz-Wandsystem},
  series = {Bauphysik Kalender 2023: Nachhaltigkeit},
  booktitle = {Bauphysik Kalender 2023: Nachhaltigkeit},
  editor    = {Fouad, Nabil A.},
  publisher = {Ernst \& Sohn},
  address   = {Berlin},
  isbn      = {9783433033890 (Print)},
  doi       = {10.1002/9783433611289.ch13},
  pages     = {483 -- 501},
  year      = {2023},
  abstract  = {Ein neues tragendes, lagenweise aufgebautes Holzbau-Wandsystem und seine {\"o}konomische und statische Entwicklung werden vorgestellt. Randbedingungen wie Nachhaltigkeit, Ressourceneffizienz und eine beanspruchungsadaptive Konstruktionsweise sind f{\"u}r diese innovative Bauteilentwicklung von zentraler Bedeutung. Eine wesentliche Herausforderung ist die Herstellung der Verbindung der Lagen untereinander zu einem bauphysikalisch und statisch leistungsf{\"a}higen Wandsystem. Die Tragf{\"a}higkeit und Steifigkeit verschiedener Verbindungsvarianten wurden ebenso wie die Eigenschaften der Wandelemente analytisch, numerisch und experimentell untersucht.},
  language  = {de}
}
@inproceedings{DuffnerMoorkampPetersonetal.2018,
  author    = {Duffner, Markus and Moorkamp, Wilfried and Peterson, Leif Arne and Uibel, Thomas},
  title     = {Untersuchungen zur Tragf{\"a}higkeit und Steifigkeit eines neuartigen Wandelements in Holzbauweisen},
  series = {Doktorandenkolloquium Holzbau Forschung + Praxis : Stuttgart, 08./09. M{\"a}rz 2018},
  booktitle = {Doktorandenkolloquium Holzbau Forschung + Praxis : Stuttgart, 08./09. M{\"a}rz 2018},
  editor    = {Kuhlmann, Ulrike},
  publisher = {Universit{\"a}t Stuttgart, Institut f{\"u}r Konstruktion und Entwurf},
  address   = {Stuttgart},
  pages     = {131 -- 139},
  year      = {2018},
  language  = {de}
}
@article{DienstOtt1972,
  author    = {Dienst, Karl-Jakob and Ott, Udo},
  title     = {Spezielle nichtkommutative pappussche affine zweiseitige Inzidenzgruppen},
  series = {Archiv der Mathematik},
  volume    = {23},
  journal   = {Archiv der Mathematik},
  number    = {1},
  publisher = {Springer},
  address   = {Heidelberg},
  isbn      = {0003-889X},
  doi       = {10.1007/BF01304890},
  pages     = {329 -- 336},
  year      = {1972},
  language  = {de}
}
@article{Dienst1971,
  author    = {Dienst, Karl-Jakob},
  title     = {Bewegungsgruppen projektiv-metrischer Ebenen von Char. 2},
  series = {Journal f{\"u}r die reine und angewandte Mathematik},
  volume    = {250},
  journal   = {Journal f{\"u}r die reine und angewandte Mathematik},
  publisher = {De Gruyter},
  address   = {Berlin},
  isbn      = {0075-4102},
  doi       = {10.1515/crll.1971.250.130},
  pages     = {130 -- 140},
  year      = {1971},
  language  = {de}
}
@book{Dienst1969,
  author    = {Dienst, Karl-Jakob},
  title     = {Projektiv-metrische Homomorphismen von metrischen Ebenen mit dreiseitverbindbaren Punkten},
  address   = {Darmstadt},
  pages     = {39 S., 8},
  year      = {1969},
  language  = {de}
}
@book{Dienst1974,
  author    = {Dienst, Karl-Jakob},
  title     = {{\"U}ber die Eigenschattengrenze hermitescher Quadriken / Karl Jakob Dienst},
  address   = {Darmstadt},
  pages     = {12 Bl.,},
  year      = {1974},
  language  = {de}
}
@book{Dienst1974,
  author    = {Dienst, Karl-Jakob},
  title     = {Eine charakteristische Spiegelungseigenschaft hermitischer [hermitescher] Quadriken / Karl Jakob Dienst},
  publisher = {Techn. Hochsch., Fachbereich Mathematik},
  address   = {Darmstadt},
  pages     = {14 Bl.,},
  year      = {1974},
  language  = {de}
}
@book{Dienst1975,
  author    = {Dienst, Karl-Jakob},
  title     = {Zu Sekanten symmetrische Halbovoide / Karl Jakob Dienst},
  publisher = {Techn. Hochsch., Fachbereich Mathematik},
  address   = {Darmstadt},
  pages     = {10 S.},
  year      = {1975},
  language  = {de}
}
@book{Dienst1975,
  author    = {Dienst, Karl-Jakob},
  title     = {Schnitt- und Zykelgeometrien / Karl Jakob Dienst},
  publisher = {Techn. Hochsch., Fachbereich Mathematik},
  address   = {Darmstadt},
  pages     = {39 S.},
  year      = {1975},
  language  = {de}
}
@book{Dienst1976,
  author    = {Dienst, Karl-Jakob},
  title     = {Minkowski-Ebenen mit Spiegelungen / Karl Jakob Dienst},
  publisher = {Techn. Hochsch., Fachbereich Mathematik},
  address   = {Darmstadt},
  pages     = {11 S.},
  year      = {1976},
  language  = {de}
}
@article{Dienst1977,
  author    = {Dienst, Karl-Jakob},
  title     = {Schnitt- und Zykelgeometrien},
  series = {Geometriae Dedicata (1977)},
  journal   = {Geometriae Dedicata (1977)},
  pages     = {23 -- 54},
  year      = {1977},
  language  = {de}
}
@book{Dienst1979,
  author    = {Dienst, Karl-Jakob},
  title     = {Verallgemeinerte Vierecke in projektiven R{\"a}umen / Karl Jakob Dienst},
  publisher = {Techn. Hochsch., Fachbereich Mathematik},
  address   = {Darmstadt},
  pages     = {12 S.},
  year      = {1979},
  language  = {de}
}
@book{Dienst1985,
  author    = {Dienst, Karl-Jakob},
  title     = {Mathematik f{\"u}r Bauingenieure / K. J. Dienst. Fachhochsch. Aachen, Fachbereich 2, Bauingenieurwesen},
  publisher = {FH Aachen, Fachbereich 2},
  address   = {Aachen},
  pages     = {V, 212 S. : graph. Darst.},
  year      = {1985},
  language  = {de}
}
@book{Dienst1986,
  author    = {Dienst, Karl-Jakob},
  title     = {Angewandte Mathematik f{\"u}r Bauingenieure. Das Weggr{\"o}ssenverfahren nach Theorie I. und II. Ordnung / K. J. Dienst. Fachhochsch. Aachen, Fachbereich 2, Bauingenieurwesen},
  publisher = {Fachhochsch. Aachen},
  address   = {Aachen},
  pages     = {70 S. : graph. Darst.},
  year      = {1986},
  language  = {de}
}
@book{Dienst1991,
  author    = {Dienst, Karl-Jakob},
  title     = {Formeln f{\"u}r das Weggr{\"o}ssenverfahren / K. J. Dienst. Fachhochschule Aachen, Fachbereich Bauingenieurwesen. [Hrsg.: Rektor der Fachhochschule Aachen mit Sozialwerk Bauh{\"u}tte e.V.]},
  publisher = {Fachhochschule Aachen, Fachbereich Bauingenieurwesen},
  address   = {Aachen},
  pages     = {100 S. : graph. Darst.},
  year      = {1991},
  language  = {de}
}
@book{Dienst1993,
  author    = {Dienst, Karl-Jakob},
  title     = {Mathematik f{\"u}r Bauingenieure / K. J. Dienst. Fachhochschule Aachen, Fachbereich Bauingenieurwesen. [Hrsg.: Rektor der Fachhochschule Aachen mit Sozialwerk Bauh{\"u}tte e.V.] . 2. Aufl.},
  publisher = {Fachhochschule Aachen, Fachbereich Bauingenieurwesen},
  address   = {Aachen},
  pages     = {V, 212 S. : graph. Darst.},
  year      = {1993},
  language  = {de}
}
@article{DemnyHebel2014,
  author    = {Demny, Andreas and Hebel, Christoph},
  title     = {Rechnergest{\"u}tzte Ermittlung der Verbindungsfunktionsstufen und der verbindungsbezogenen Angebotsqualit{\"a}t nach den Richtlinien f{\"u}r integrierte Netzgestaltung nach RIN 2008},
  series = {Straßenverkehrstechnik : Organ der Forschungsgesellschaft f{\"u}r Straßen- und Verkehrswesen, der Bundesvereinigung der Straßenbau- und Verkehrsingenieure und der {\"O}sterreichischen Forschungsgesellschaft Straße und Verkehr ; Zeitschrift f{\"u}r Verkehrsplanung, Verkehrsmanagement, Verkehrssicherheit, Verkehrstechnik},
  volume    = {Jg. 58},
  journal   = {Straßenverkehrstechnik : Organ der Forschungsgesellschaft f{\"u}r Straßen- und Verkehrswesen, der Bundesvereinigung der Straßenbau- und Verkehrsingenieure und der {\"O}sterreichischen Forschungsgesellschaft Straße und Verkehr ; Zeitschrift f{\"u}r Verkehrsplanung, Verkehrsmanagement, Verkehrssicherheit, Verkehrstechnik},
  number    = {H. 12},
  publisher = {Kirschbaum Verlag},
  address   = {Bonn},
  issn      = {0039-2219},
  pages     = {811 -- 820},
  year      = {2014},
  language  = {de}
}
@incollection{DautzenbergGrossRenz1996,
  author    = {Dautzenberg, H. and Groß, Rolf Fritz and Renz, Ulrich},
  title     = {Meßtechnik auf dem Pr{\"u}fstand: Forschung zur Heißgasfiltration},
  series = {Virtuelle Instrumente in der Praxis. Begleitband zum Kongress VIP 1996},
  booktitle = {Virtuelle Instrumente in der Praxis. Begleitband zum Kongress VIP 1996},
  editor    = {Jamal, Rahman},
  publisher = {National Instruments Germany},
  address   = {M{\"u}nchen},
  pages     = {202 -- 208},
  year      = {1996},
  abstract  = {Im Rahmen von Forschungsvorhaben des BMBF und verschiedener Industriepartner betreibt der Lehrstuhl f{\"u}r W{\"a}rme{\"u}bertragung und Klimatechnik der RWTH Aachen Pilotanlagen und Pr{\"u}fst{\"a}nde f{\"u}r Untersuchungen auf dem Gebiet der Heißgasfiltration mit keramischen Filterelementen. Als wesentlicher Garant f{\"u}r den Erfolg der Forschungsarbeit muß die auf das jeweilige Projekt genau abgestimmte Meß- und Regelungstechnik angesehen werden. Hierbei z{\"a}hlt neben der Auswahl geeigneter Hardwarekomponenten auch die Softwareentwicklung unter einer leistungsstarken und zuverl{\"a}ssigen Programmierumgebung. Anhand des Aufbaus dreier Versuchsanlagen im Technikumsmaßstab soll das Anforderungsprofil an die Meßtechnik bis hin zur Umsetzung innerhalb der Anlage skizziert werden. Der Heißgasfiltrationspr{\"u}fstand im Heizkraftwerk der RWTH Aachen dient der Beobachtung des Reinigungsverhaltens keramischer Filterelemente bei der Heißgasentstaubung im Temperaturbereich bis 850 Grad C. Wesentlich f{\"u}r die Meßwerterfassung ist hierbei die Kopplung eines Orion-Datenloggers der Firma Schlumberger mit LabView 4.0. Im Hochtemperaturofen des Lehrstuhls werden instation{\"a}re Druckmessungen an einer keramischen Filterkerze w{\"a}hrend eines Abreinigungsimpulses bei 950 Grad C mit hoher Samplingrate durchgef{\"u}hrt. Hierbei {\"u}bernimmt eine durch LabView 4.0 angesteuerte E-Series Karte der Firma National Instruments die Signalaufnahme. Die katalytische Schadstoffreduktion und Entstaubung heißer Rauchgase bei 900 Grad C sind Ziele der Untersuchungen in einer erstellten Versuchsanlage mit einem Quarzglasreaktor. Die Signalerfassung und -konditionierung erfolgt {\"u}ber SCXI in Verbindung mit LabView 4.0, die Steuerung der Anlage {\"u}bernehmen zwei Multifunktionskarten (National Instruments).},
  language  = {de}
}
@techreport{ConanD'HaeyerBeguinetal.2006,
  author    = {Conan, Yulian and D'Haeyer, R. and B{\´e}guin, P. and D{\"o}ring, Bernd and Kuhnhenne, Markus and Bayo, E.},
  title     = {Steel in low-rise building : a symbiosis of cold formed sections and light rolled profiles : final report. Contract-No. 7215-PP/070. EUR 22080 en},
  publisher = {Office for Official Publications of the European Communities},
  address   = {Luxembourg},
  isbn      = {92-79-02082-X},
  pages     = {200 S.},
  year      = {2006},
  language  = {en}
}
@techreport{ChristGrossRenz1998,
  author    = {Christ, Ansgar and Groß, Rolf Fritz and Renz, Ulrich},
  title     = {Str{\"o}mungs-, Filterkuchen- und Abreinigungsmodelle f{\"u}r Heißgasfilter, Teilvorhaben "Numerische Simulation des Abreinigungsvorganges und der Rohgasstr{\"o}mung"},
  doi       = {10.2314/GBV:50431601X},
  pages     = {117 Seiten},
  year      = {1998},
  language  = {de}
}
@techreport{ChristGrossRenz1998,
  author    = {Christ, Ansgar and Groß, Rolf Fritz and Renz, Ulrich},
  title     = {HGR: Untersuchung zur Minimierung von gasf{\"o}rmigen Schadstoffen aus Rauchgasen bei der Heißgasfiltration},
  doi       = {10.2314/GBV:504318411},
  pages     = {141 Seiten},
  year      = {1998},
  abstract  = {Gas- und Dampfturbinen-Kraftwerke mit Druckwirbelschicht- oder mit Druckvergasungsverfahren erm{\"o}glichen die Verstromung von Kohle mit hohem Wirkungsgrad und niedrigen Emissionen. Eine Voraussetzung f{\"u}r den Betrieb dieser Anlagen ist die Entstaubung der Rauchgase bei hohen Temperaturen und Dr{\"u}cken. Abreinigungsfilter mit keramischen Elementen werden dazu eingesetzt. Eine Reduzierung gasf{\"o}rmiger Schadstoffe unter den gleichen Bedingungen k{\"o}nnte Rauchgasw{\"a}sche ersetzen. Ziel des Gesamtvorhabens ist es, die Integration von Heißgasfiltration und katalytischem Abbau der Schadstoffe Kohlenmonoxid, Kohlenwasserstoffe und Stickoxide in einen Verfahrensschritt zu untersuchen. Die Arbeitsschwerpunkte dieses Teilvorhabens betreffen: die katalytische Wirkung eisenhaltiger Braunkohlenaschen, die Wirksamkeit des Calciumaluminat als Katalysator des Abbaus unverbrannter Kohlenwasserstoffe im Heißgasfilter, numerische Simulation der kombinierten Abscheidung von Partikeln und gasf{\"o}rmigen Schadstoffen aus Rauchgasen},
  language  = {de}
}
@article{CheenakulaPaulsenOttetal.2023,
  author    = {Cheenakula, Dheeraja and Paulsen, Svea and Ott, Fabian and Gr{\"o}mping, Markus},
  title     = {Operational window of a deammonifying sludge for mainstream application in a municipal wastewater treatment plant},
  series = {Water and Environment Journal},
  journal   = {Water and Environment Journal},
  number    = {Early View},
  publisher = {Wiley},
  address   = {Chichester},
  issn      = {1747-6593},
  doi       = {10.1111/wej.12898},
  pages     = {1 -- 12},
  year      = {2023},
  abstract  = {The present work aimed to study the mainstream feasibility of the deammonifying sludge of side stream of municipal wastewater treatment plant (MWWTP) in Kaster, Germany. For this purpose, the deammonifying sludge available at the side stream was investigated for nitrogen (N) removal with respect to the operational factors temperature (15-30°C), pH value (6.0-8.0) and chemical oxygen demand (COD)/N ratio (≤1.5-6.0). The highest and lowest N-removal rates of 0.13 and 0.045 kg/(m³ d) are achieved at 30 and 15°C, respectively. Different conditions of pH and COD/N ratios in the SBRs of Partial nitritation/anammox (PN/A) significantly influenced both the metabolic processes and associated N-removal rates. The scientific insights gained from the current work signifies the possibility of mainstream PN/A at WWTPs. The current study forms a solid basis of operational window for the upcoming semi-technical trails to be conducted prior to the full-scale mainstream PN/A at WWTP Kaster and WWTPs globally.},
  language  = {en}
}
@article{CheenakulaHoffstadtKrafftetal.2022,
  author    = {Cheenakula, Dheeraja and Hoffstadt, Kevin and Krafft, Simone and Reinecke, Diana and Klose, Holger and Kuperjans, Isabel and Gr{\"o}mping, Markus},
  title     = {Anaerobic digestion of algal-bacterial biomass of an Algal Turf Scrubber system},
  series = {Biomass Conversion and Biorefinery},
  volume    = {13},
  journal   = {Biomass Conversion and Biorefinery},
  publisher = {Springer},
  address   = {Berlin},
  issn      = {2190-6823},
  doi       = {10.1007/s13399-022-03236-z},
  pages     = {15 Seiten},
  year      = {2022},
  abstract  = {This study investigated the anaerobic digestion of an algal-bacterial biofilm grown in artificial wastewater in an Algal Turf Scrubber (ATS). The ATS system was located in a greenhouse (50°54′19ʺN, 6°24′55ʺE, Germany) and was exposed to seasonal conditions during the experiment period. The methane (CH4) potential of untreated algal-bacterial biofilm (UAB) and thermally pretreated biofilm (PAB) using different microbial inocula was determined by anaerobic batch fermentation. Methane productivity of UAB differed significantly between microbial inocula of digested wastepaper, a mixture of manure and maize silage, anaerobic sewage sludge, and percolated green waste. UAB using sewage sludge as inoculum showed the highest methane productivity. The share of methane in biogas was dependent on inoculum. Using PAB, a strong positive impact on methane productivity was identified for the digested wastepaper (116.4\%) and a mixture of manure and maize silage (107.4\%) inocula. By contrast, the methane yield was significantly reduced for the digested anaerobic sewage sludge (50.6\%) and percolated green waste (43.5\%) inocula. To further evaluate the potential of algal-bacterial biofilm for biogas production in wastewater treatment and biogas plants in a circular bioeconomy, scale-up calculations were conducted. It was found that a 0.116 km2 ATS would be required in an average municipal wastewater treatment plant which can be viewed as problematic in terms of space consumption. However, a substantial amount of energy surplus (4.7-12.5 MWh a-1) can be gained through the addition of algal-bacterial biomass to the anaerobic digester of a municipal wastewater treatment plant. Wastewater treatment and subsequent energy production through algae show dominancy over conventional technologies.},
  language  = {en}
}
@article{CheenakulaGriebelMontagetal.2023,
  author    = {Cheenakula, Dheeraja and Griebel, Kai and Montag, David and Gr{\"o}mping, Markus},
  title     = {Concept development of a mainstream deammonification and comparison with conventional process in terms of energy, performance and economical construction perspectives},
  series = {Frontiers in Microbiology},
  volume    = {14},
  journal   = {Frontiers in Microbiology},
  number    = {11155235},
  editor    = {Huang, Xiaowu},
  publisher = {Frontiers},
  issn      = {1664-302X},
  doi       = {10.3389/fmicb.2023.1155235},
  pages     = {1 -- 15},
  year      = {2023},
  abstract  = {Deammonification for nitrogen removal in municipal wastewater in temperate and cold climate zones is currently limited to the side stream of municipal wastewater treatment plants (MWWTP). This study developed a conceptual model of a mainstream deammonification plant, designed for 30,000 P.E., considering possible solutions corresponding to the challenging mainstream conditions in Germany. In addition, the energy-saving potential, nitrogen elimination performance and construction-related costs of mainstream deammonification were compared to a conventional plant model, having a single-stage activated sludge process with upstream denitrification. The results revealed that an additional treatment step by combining chemical precipitation and ultra-fine screening is advantageous prior the mainstream deammonification. Hereby chemical oxygen demand (COD) can be reduced by 80\% so that the COD:N ratio can be reduced from 12 to 2.5. Laboratory experiments testing mainstream conditions of temperature (8-20°C), pH (6-9) and COD:N ratio (1-6) showed an achievable volumetric nitrogen removal rate (VNRR) of at least 50 gN/(m3∙d) for various deammonifying sludges from side stream deammonification systems in the state of North Rhine-Westphalia, Germany, where m3 denotes reactor volume. Assuming a retained Norganic content of 0.0035 kgNorg./(P.E.∙d) from the daily loads of N at carbon removal stage and a VNRR of 50 gN/(m3∙d) under mainstream conditions, a resident-specific reactor volume of 0.115 m3/(P.E.) is required for mainstream deammonification. This is in the same order of magnitude as the conventional activated sludge process, i.e., 0.173 m3/(P.E.) for an MWWTP of size class of 4. The conventional plant model yielded a total specific electricity demand of 35 kWh/(P.E.∙a) for the operation of the whole MWWTP and an energy recovery potential of 15.8 kWh/(P.E.∙a) through anaerobic digestion. In contrast, the developed mainstream deammonification model plant would require only a 21.5 kWh/(P.E.∙a) energy demand and result in 24 kWh/(P.E.∙a) energy recovery potential, enabling the mainstream deammonification model plant to be self-sufficient. The retrofitting costs for the implementation of mainstream deammonification in existing conventional MWWTPs are nearly negligible as the existing units like activated sludge reactors, aerators and monitoring technology are reusable. However, the mainstream deammonification must meet the performance requirement of VNRR of about 50 gN/(m3∙d) in this case.},
  language  = {en}
}
@incollection{ChansonBungMatos2015,
  author    = {Chanson, Hubert and Bung, Daniel B. and Matos, J.},
  title     = {Stepped spillways and cascades},
  series = {Energy dissipation in hydraulic structures / Hubert Chanson (ed.)},
  booktitle = {Energy dissipation in hydraulic structures / Hubert Chanson (ed.)},
  publisher = {CRC Press},
  address   = {Boca Raton, Fla. [u.a.]},
  isbn      = {978-1-138-02755-8 (print) ; 978-1-315-68029-3 (e-Book)},
  pages     = {45 -- 64},
  year      = {2015},
  language  = {en}
}
@inproceedings{BuehlerLeandroBungetal.2015,
  author    = {B{\"u}hler, P. and Leandro, J. and Bung, Daniel B. and Lopes, P. and Carvalho, R.},
  title     = {Measuring void fraction of a stepped spillway with non-intrusive methods using different image resolutions},
  series = {2nd International Workshop on Hydraulic Structures : Data Validation : Coimbra, Portugal, 8-9 May 2015},
  booktitle = {2nd International Workshop on Hydraulic Structures : Data Validation : Coimbra, Portugal, 8-9 May 2015},
  organization    = {International Workshop on Hydraulic Structures : Data Validation <2, 2015, Coimbra>},
  pages     = {1 -- 8},
  year      = {2015},
  language  = {en}
}
@incollection{BurgerKirschMarcheretal.2014,
  author    = {Burger, Ulrich and Kirsch, Ansgar and Marcher, Thomas and H{\"o}ser, Sebastian},
  title     = {Geologisch-geotechnischer Planungsprozess von Tunnelbauten mit Schwerpunkt tiefliegender Tunnel},
  series = {Beton-Kalender ; Bd. 103: Unterirdisches Bauen, Grundbau, Eurocode 7},
  booktitle = {Beton-Kalender ; Bd. 103: Unterirdisches Bauen, Grundbau, Eurocode 7},
  publisher = {Ernst},
  address   = {Berlin},
  isbn      = {978-3-433-03051-6 ; 978-3-433-60335-2 ; 978-3-433-60508-0 ; 3-433-60508-4},
  pages     = {37 -- 62},
  year      = {2014},
  language  = {de}
}
@article{BungErpicumTullis2020,
  author    = {Bung, Daniel Bernhard and Erpicum, S{\´e}bastien and Tullis, Blanke P.},
  title     = {Advances in hydraulic structures engineering},
  series = {Journal of Hydraulic Engineering},
  volume    = {147},
  journal   = {Journal of Hydraulic Engineering},
  number    = {1},
  publisher = {ASCE},
  address   = {Reston, Va.},
  issn      = {0733-9429 (Druckausgabe)},
  doi       = {10.1061/(ASCE)HY.1943-7900.0001851},
  pages     = {1 Seite},
  year      = {2020},
  language  = {en}
}
@inproceedings{BungValeroHermens2018,
  author    = {Bung, Daniel B. and Valero, Daniel and Hermens, G.},
  title     = {Hybrid investigation on the hydraulic performance of a new trapezoidal fishway},
  series = {7th IAHR International Symposium on Hydraulic Structures, ISHS 2018},
  booktitle = {7th IAHR International Symposium on Hydraulic Structures, ISHS 2018},
  isbn      = {978-069213277-7},
  doi       = {10.15142/T3S06R},
  pages     = {184 -- 193},
  year      = {2018},
  language  = {de}
}
@inproceedings{BungValero2015,
  author    = {Bung, Daniel B. and Valero, Daniel},
  title     = {Image processing for bubble image velocimetry in self-aerated flows},
  series = {E-proceedings of the 36th IAHR World Congress 28 June - 3 July, 2015, The Hague, the Netherlands},
  booktitle = {E-proceedings of the 36th IAHR World Congress 28 June - 3 July, 2015, The Hague, the Netherlands},
  organization    = {IAHR World Congress <36, 2015, Den Haag>},
  pages     = {1 -- 8},
  year      = {2015},
  language  = {en}
}