TY  - CHAP
A1  - Bragard, Michael
A1  - Hoek, Hauke van
A1  - Hoegen, Anne von
A1  - Doncker, Rik W. De
T1  - Motivation-based Learning: Teaching Fundamentals of Electrical Engineering with an LED Spinning Top
T2  - 2018 IEEE 59th International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON)
Y1  - 2018
SN  - 978-1-5386-6903-7
U6  - http://dx.doi.org/10.1109/RTUCON.2018.8659810
SP  - 1
EP  - 6
ER  - 
TY  - CHAP
A1  - Bindzus, Manuel
A1  - Bragard, Michael
T1  - Motivating Intuitive Understanding of the Switched Reluctance Machine in the Education of Undergraduate Students
T2  - 2018 IEEE 59th International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON)
Y1  - 2018
SN  - 978-1-5386-6903-7
U6  - http://dx.doi.org/10.1109/RTUCON.2018.8659870
SP  - 1
EP  - 6
ER  - 
TY  - CHAP
A1  - Grundmann, Jan Thimo
A1  - Borella, Laura
A1  - Ceriotti, Matteo
A1  - Chand, Suditi
A1  - Cordero, Federico
A1  - Dachwald, Bernd
A1  - Fexer, Sebastian
A1  - Grimm, Christian D.
A1  - Hendrikse, Jeffrey
A1  - Herčík, David
A1  - Herique, Alain
A1  - Hillebrandt, Martin
A1  - Ho, Tra-Mi
A1  - Kesseler, Lars
A1  - Laabs, Martin
A1  - Lange, Caroline
A1  - Lange, Michael
A1  - Lichtenheldt, Roy
A1  - McInnes, Colin R.
A1  - Moore, Iain
A1  - Peloni, Alessandro
A1  - Plettenmeier, Dirk
A1  - Quantius, Dominik
A1  - Seefeldt, Patric
A1  - Venditti, Flaviane c. F.
A1  - Vergaaij, Merel
A1  - Viavattene, Giulia
A1  - Virkki, Anne K.
A1  - Zander, Martin
T1  - More bucks for the bang: new space solutions, impact tourism and one unique science & engineering opportunity at T-6 months and counting
T2  - 7th IAA Planetary Defense Conference
N2  - For now, the Planetary Defense Conference Exercise 2021's incoming fictitious(!), asteroid, 2021 PDC, seems headed for impact on October 20th, 2021, exactly 6 months after its discovery. Today (April 26th, 2021), the impact probability is 5%, in a steep rise from 1 in 2500 upon discovery six days ago. We all know how these things end. Or do we? Unless somebody kicked off another headline-grabbing media scare or wants to keep civil defense very idle very soon, chances are that it will hit (note: this is an exercise!). Taking stock, it is barely 6 months to impact, a steadily rising likelihood that it will actually happen, and a huge uncertainty of possible impact energies: First estimates range from 1.2 MtTNT to 13 GtTNT, and this is not even the worst-worst case: a 700 m diameter massive NiFe asteroid (covered by a thin veneer of Ryugu-black rubble to match size and brightness), would come in at 70 GtTNT. In down to Earth terms, this could be all between smashing fireworks over some remote area of the globe and a 7.5 km crater downtown somewhere. Considering the deliberate and sedate ways of development of interplanetary missions it seems we can only stand and stare until we know well enough where to tell people to pack up all that can be moved at all and save themselves. But then, it could just as well be a smaller bright rock. The best estimate is 120 m diameter from optical observation alone, by 13% standard albedo. NASA's upcoming DART mission to binary asteroid (65803) Didymos is designed to hit such a small target, its moonlet Dimorphos. The Deep Impact mission's impactor in 2005 successfully guided itself to the brightest spot on comet 9P/Tempel 1, a relatively small feature on the 6 km nucleus. And 'space' has changed: By the end of this decade, one satellite communication network plans to have launched over 11000 satellites at a pace of 60 per launch every other week. This level of series production is comparable in numbers to the most prolific commercial airliners. Launch vehicle production has not simply increased correspondingly – they can be reused, although in a trade for performance. Optical and radio astronomy as well as planetary radar have made great strides in the past decade, and so has the design and production capability for everyday 'high-tech' products. 60 years ago, spaceflight was invented from scratch within two years, and there are recent examples of fast-paced space projects as well as a drive towards 'responsive space'. It seems it is not quite yet time to abandon all hope. We present what could be done and what is too close to call once thinking is shoved out of the box by a clear and present danger, to show where a little more preparedness or routine would come in handy – or become decisive. And if we fail, let's stand and stare safely and well instrumented anywhere on Earth together in the greatest adventure of science.
Y1  - 2021
N1  - 7th IAA Planetary Defense Conference, Vienna, Austria, 26-30 April 2021
ER  - 
TY  - CHAP
A1  - Küppers, Christine
A1  - Groebel, Simone
A1  - Kuperjans, Isabel
A1  - Dielmann, Klaus-Peter
T1  - Molekulargenetische Analysen zur Optimierung der Biogasgewinnung
T2  - Biogas 2011 : 4. Innovationskongress ; Effizienzsteigerung von Biogasanlagen ; Vorstellung der 17 besten Biogas-Innovationen der letzten 12 Monate ; 12. - 13. Mai 2011, im ZUK der Deutschen Bundesstiftung Umwelt ; Tagungsband
Y1  - 2011
SN  - 978-3-9813776-1-3
SP  - 45
EP  - 48
PB  - Profair Consult+Project
CY  - Hildesheim
ER  - 
TY  - CHAP
A1  - Schwarzer, Klemens
A1  - Vieira, Maria Eugenia
A1  - Müller, Christoph
A1  - Lehmann, Harry
A1  - Coutinho, Lecimara
T1  - Modular solar thermal desalination system with flat plate collector
T2  - RIO 3 - World Climate & Energy Event : proceedings of the international conference held in Rio de Janeiro, Brazil, 1 -5 december 2003 / chief-ed.: Stefan Krauter ...
Y1  - 2003
SN  - 85-902710-2-1
SP  - 281
EP  - 286
PB  - Krauter
CY  - Rio de Janeiro
ER  - 
TY  - CHAP
A1  - Raman, Aravind Hariharan
A1  - Jung, Alexander
A1  - Horváth, András
A1  - Becker, Nadine
A1  - Staat, Manfred
ED  - Staat, Manfred
ED  - Erni, Daniel
T1  - Modification of a computer model of human stem cell-derived cardiomyocyte electrophysiology based on Patch-Clamp measurements
T2  - 3rd YRA MedTech Symposium 2019 : May 24 / 2019 / FH Aachen
N2  - Human induced pluripotent stem cells (hiPSCs) have shown to be promising in disease studies and drug screenings [1]. Cardiomyocytes derived from hiPSCs have been extensively investigated using patch-clamping and optical methods to compare their electromechanical behaviour relative to fully matured adult cells. Mathematical models can be used for translating findings on hiPSCCMs to adult cells [2] or to better understand the mechanisms of various ion channels when a drug is applied [3,4]. Paci et al. (2013) [3] developed the first model of hiPSC-CMs, which they later refined based on new data [3]. The model is based on iCells® (Fujifilm Cellular Dynamics, Inc. (FCDI), Madison WI, USA) but major differences among several cell lines and even within a single cell line have been found and motivate an approach for creating sample-specific models. We have developed an optimisation algorithm that parameterises the conductances (in S/F=Siemens/Farad) of the latest Paci et al. model (2018) [5] using current-voltage data obtained in individual patch-clamp experiments derived from an automated patch clamp system (Patchliner, Nanion Technologies GmbH, Munich).
Y1  - 2019
SN  - 978-3-940402-22-6
U6  - http://dx.doi.org/10.17185/duepublico/48750
SP  - 10
EP  - 11
PB  - Universität Duisburg-Essen
CY  - Duisburg
ER  - 
TY  - CHAP
A1  - von Heesen, W.
A1  - Faber, Christian
T1  - Modenfilter als Schalldämpfer für axiale Turbomaschinen : Möglichkeiten und Grenzen des Einsatzes
T2  - Schalltechnik '92 : Lärmminderung durch Schalldämpfer ; Tagung Böblingen, 19. und 20. Mai 1992 / Normenausschuß Akustik, Lärmminderung und Schwingungstechnik (NALS) im DIN und VDI. VDI-Berichte. 938
Y1  - 1992
SN  - 3-18-090938-2
SP  - 241
EP  - 260
PB  - VDI-Verl.
CY  - Düsseldorf
ER  - 
TY  - CHAP
A1  - Pfaff, Raphael
A1  - Moshiri, Amir
A1  - Reich, Alexander
A1  - Gäbel, Markus
T1  - Modelling of the effect of sanding on the wheel-rail adhesion area
T2  - First International Conference on Rail Transportation
Y1  - 2017
N1  - 2017 ICRT;
International Conference on Rail Transportation <1, 2017, Chengdu, China>
SP  - 1
EP  - 7
ER  - 
TY  - CHAP
A1  - Kalker, Ines
A1  - Neumann, M.
A1  - Butenweg, Christoph
A1  - Holler, Stefan
T1  - Modelling of textile strengthened masonry
T2  - Proceedings of the Tenth International Conference on Civil, Structural and Environmental Engineering Computing : [Rome, Italy, 30. August - 2. September 2005] / ed. by B. H. V. Topping
Y1  - 2005
SN  - 1-905088-00-0
U6  - http://dx.doi.org/10.4203/ccp.81.184
SP  - 447
EP  - 448
PB  - Civil-Comp Press
CY  - Stirling
ER  - 
TY  - CHAP
A1  - Mertens, Alexander
A1  - Brauner, Philipp
A1  - Baier, Ralph
A1  - Brillowski, Florian
A1  - Dammers, Hannah
A1  - van Dyck, Marc
A1  - Kong, Iris
A1  - Königs, Peter
A1  - Kordtomeikel, Frauke
A1  - Liehner, Gian Luca
A1  - Pütz, Sebastian
A1  - Rodermann, Niklas
A1  - Schaar, Anne Kathrin
A1  - Steuer-Dankert, Linda
A1  - Vervier, Luisa
A1  - Wlecke, Shari
A1  - Gries, Thomas
A1  - Leicht-Scholten, Carmen
A1  - Nagel, Saskia K.
A1  - Piller, Frank T.
A1  - Schuh, Günther
A1  - Ziefle, Martina
A1  - Nitsch, Verena
ED  - Michael, Judith
ED  - Pfeiffer, Jérôme
ED  - Wortmann, Andreas
T1  - Modelling Human Factors in Cyber Physical Production Systems by the Integration of Human Digital Shadows
T2  - Modellierung 2022 Satellite Events
N2  - The future of industrial manufacturing and production will increasingly manifest in the form of cyber-physical production systems. Here, Digital Shadows will act as mediators between the physical and digital world to model and operationalize the interactions and relationships between different entities in production systems. Until now, the associated concepts have been primarily pursued and implemented from a technocentric perspective, in which human actors play a subordinate role, if they are considered at all. This paper outlines an anthropocentric approach that explicitly considers the characteristics, behavior, and traits and states of human actors in socio-technical production systems. For this purpose, we discuss the potentials and the expected challenges and threats of creating and using Human Digital Shadows in production.
KW  - human digital shadow
KW  - cyber physical production system
KW  - human factors
Y1  - 2022
U6  - http://dx.doi.org/10.18420/modellierung2022ws-018
SP  - 147
EP  - 149
PB  - GI Gesellschaft für Informatik
CY  - Bonn
ER  - 
TY  - CHAP
A1  - Kirsch, Ansgar
A1  - Blioumi, A.
A1  - Fellin, Wolfgang
A1  - Kolymbas, Dimitrios
T1  - Modelling anisotropic squeezing as a process in time
T2  - ECCOMAS Thematic Conference on Computational Methods in Tunneling ; August 27 - 29, 2007, Vienna, Austria : EURO:TUN 2007 : proceedings
Y1  - 2007
SN  - 3-9501554-7-3 ; 978-3-9501554-7-1
CY  - Wien
ER  - 
TY  - CHAP
A1  - Alexopoulos, Spiros
A1  - Rau, Christoph
A1  - Hoffschmidt, Bernhard
A1  - Breitbach, Gerd
A1  - Latzke, Markus
T1  - Modelling and validation of a transient heat recovery steam generator of the solar tower power plant Juelich
T2  - Eurosun 2012 : Solar energy for a brighter future : conference proceedings : Rijeka, 18.-22.09.2012
Y1  - 2012
SP  - ID 97
CY  - Rijeka
ER  - 
TY  - CHAP
A1  - Kapoor, Hrshi
A1  - Braun, Carsten
A1  - Boller, Christian
ED  - Casciati, Fabio
T1  - Modelling and optimisation of maintenance intervals to realize structural health monitoring applications on aircraft
T2  - Structural health monitoring 2010 : proceedings of the Fifth European Workshop on Structural Health Monitoring held at Sorrento, Naples, Italy, June 28 - July 4, 2010 ; [EWSHM]
Y1  - 2010
SN  - 978-1-60595-024-2
SP  - 55
EP  - 63
PB  - DEStech Publ.
CY  - Lancaster, Pa.
ER  - 
TY  - CHAP
A1  - Kirsch, Ansgar
A1  - Kolymbas, Dimitrios
A1  - Fellin, Wolfgang
T1  - Modellierung von druckhaftem anisotropem Fels
T2  - 6. Österreichische Geotechniktagung : mit "Vienna - Terzaghi Lecture" ; Tagungsbeiträge 18. und 19. Jänner 2007 / Österreichischer Ingenieur- und Architekten-Verein
Y1  - 2007
SN  - 978-3-902450-58-6
SP  - 487
EP  - 498
CY  - Wien
ER  - 
TY  - CHAP
A1  - Ritz, Thomas
A1  - Stender, Michael
ED  - Pousttchi, Key
T1  - Modellierung von Business-to-Business Geschäftsprozessen im Mobile Commerce
T2  - Mobile Commerce - Anwendung und Perspektiven : [proceedings zum] 3. Workshop Mobile Commerce, Universität Augsburg, 04.02.2003. - (GI-Edition : Proceedings ; 25)
Y1  - 2003
SN  - 3-88579-354-7
SP  - 27
EP  - 41
PB  - Ges. für Informatik
CY  - Bonn
ER  - 
TY  - CHAP
A1  - Wollert, Jörg
T1  - Modellierung intelligenter Regelungen mit analytischen und heuristischen Merkmalen
T2  - 39. Internationales Wissenschaftliches Kolloquium / Technische Universität Ilmenau, Thüringen : 27.-30.09.1994
Y1  - 1994
SN  - 0943-7207
SP  - 181
EP  - 188
PB  - Techn. Univ.
CY  - Ilmenau
ER  - 
TY  - CHAP
A1  - Rosin, Julia
A1  - Kubalski, Thomas
A1  - Butenweg, Christoph
T1  - Modellierung eines basisisolierten, zylindrischen Flüssigkeitstanks aus Stahl
T2  - 13. D-A-CH Tagung für Erdbebeningenieurwesen und Baudynamik (D-A-CH 2013) : 29.-30. August 2013, Wien, Österreich
Y1  - 2013
SP  - 1
EP  - 10
ER  - 
TY  - CHAP
A1  - Moshiri-Kahak, Amir
A1  - Pfaff, Raphael
A1  - Gäbel, Markus
A1  - Reich, Alexander
T1  - Modellierung der  Adhäsionsfläche im Rad-Schiene-Kontakt unter Einsatz von  reibwertverbessernden Mitteln
T2  - 15. Internationale Schienenfahrzeugtagung Rad Schiene 2017, Dresden, März 2017
Y1  - 2017
N1  - Internationale Schienenfahrzeugtagung <15., 2017, Dresden>
ER  - 
TY  - CHAP
A1  - Theis, Jochen
A1  - Krisnamurthy, Hemanth Kumar
A1  - Schmitz, Günter
ED  - Jamal, Rahman
T1  - Modellbasierte Simulation und experimentelle Anwendung von mechatronischen Systemen in der Lehre in Verbindung mit NI myRIO und dem NI LabVIEW Interface Toolkit
T2  - Virtuelle Instrumente in der Praxis 2015 : Mess-, Steuer-, Regel- und Embedded-Systeme; Begleitband zum 20. VIP-Kongress
Y1  - 2015
SN  - 978-3-8007-3669-0
SP  - 362
EP  - 365
PB  - VDE-Verl.
CY  - Berlin
ER  - 
TY  - CHAP
A1  - Zahra, Mahdi
A1  - Phani Srujan, Merige
A1  - Caminos, Ricardo Alexander Chico
A1  - Schmitz, Pascal
A1  - Herrmann, Ulf
A1  - Teixeira Boura, Cristiano José
A1  - Schmitz, Mark
A1  - Gielen, Hans
A1  - Gedle, Yibekal
A1  - Dersch, Jürgen
T1  - Modeling the thermal behavior of solar salt in electrical resistance heaters for the application in PV-CSP hybrid power plants
T2  - SOLARPACES 2020
N2  - Concentrated Solar Power (CSP) systems are able to store energy cost-effectively in their integrated thermal energy storage (TES). By intelligently combining Photovoltaics (PV) systems with CSP, a further cost reduction of solar power plants is expected, as well as an increase in dispatchability and flexibility of power generation. PV-powered Resistance Heaters (RH) can be deployed to raise the temperature of the molten salt hot storage from 385 °C up to 565 °C in a Parabolic Trough Collector (PTC) plant. To avoid freezing and decomposition of molten salt, the temperature distribution in the electrical resistance heater is investigated in the present study. For this purpose, a RH has been modeled and CFD simulations have been performed. The simulation results show that the hottest regions occur on the electric rod surface behind the last baffle. A technical optimization was performed by adjusting three parameters: Shell-baffle clearance, electric rod-baffle clearance and number of baffles. After the technical optimization was carried out, the temperature difference between the maximum temperature and the average outlet temperature of the salt is within the acceptable limits, thus critical salt decomposition has been avoided. Additionally, the CFD simulations results were analyzed and compared with results obtained with a one-dimensional model in Modelica.
KW  - Solar thermal technologies
KW  - Hybrid energy system
KW  - Concentrated solar power
KW  - Energy storage
KW  - Photovoltaics
Y1  - 2022
SN  - 978-0-7354-4195-8
U6  - http://dx.doi.org/10.1063/5.0086268
SN  - 1551-7616 (online)
SN  - 0094-243X (print)
N1  - 26th International Conference on Concentrating Solar Power and Chemical Energy Systems
28 September–2 October 2020
Freiburg, Germany
IS  - 2445 / 1
PB  - AIP conference proceedings / American Institute of Physics
CY  - Melville, NY
ER  -