TY  - JOUR
A1  - Ritz, Thomas
T1  - Mass Customized Production of Information Services - The combination of economies-of-scale with economies-of-scope
JF  - Media firms : structures, operations, and performance ; [World Media Economics Conference, 5th : 2002 : Turku, Finland] / ed. by Robert G. Picard
Y1  - 2002
SN  - 0-8058-4165-2
N1  - World Media Economics Conference (5, 2002, Turku)
PB  - Erlbaum
CY  - Mahwah, NJ [u.a.]
ER  - 
TY  - JOUR
A1  - Vieira da Silva, Maria Eugenia
A1  - Schwarzer, Klemens
A1  - Hoffschmidt, Bernhard
A1  - Pinheiro Rodrigues, Frederico
A1  - Schwarzer, Tarik
A1  - Costa Rocha, Paulo Alexandre
T1  - Mass transfer correlation for evaporation–condensation thermal process in the range of 70 °C–95 °C
JF  - Renewable energy
Y1  - 2013
SN  - 1879-0682 (E-Journal); 0960-1481 (Print)
VL  - Vol. 53
SP  - 174
EP  - 179
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Finger, Felix
A1  - Götten, Falk
A1  - Braun, Carsten
A1  - Bil, Cees
T1  - Mass, primary energy, and cost: the impact of optimization objectives on the initial sizing of hybrid-electric general aviation aircraft
JF  - CEAS Aeronautical Journal
N2  - For short take-off and landing (STOL) aircraft, a parallel hybrid-electric propulsion system potentially offers superior performance compared to a conventional propulsion system, because the short-take-off power requirement is much higher than the cruise power requirement. This power-matching problem can be solved with a balanced hybrid propulsion system. However, there is a trade-off between wing loading, power loading, the level of hybridization, as well as range and take-off distance. An optimization method can vary design variables in such a way that a minimum of a particular objective is attained. In this paper, a comparison between the optimization results for minimum mass, minimum consumed primary energy, and minimum cost is conducted. A new initial sizing algorithm for general aviation aircraft with hybrid-electric propulsion systems is applied. This initial sizing methodology covers point performance, mission performance analysis, the weight estimation process, and cost estimation. The methodology is applied to the design of a STOL general aviation aircraft, intended for on-demand air mobility operations. The aircraft is sized to carry eight passengers over a distance of 500 km, while able to take off and land from short airstrips. Results indicate that parallel hybrid-electric propulsion systems must be considered for future STOL aircraft.
Y1  - 2020
U6  - https://doi.org/10.1007/s13272-020-00449-8
SN  - 1869-5590
N1  - Corresponding author: Felix Finger
VL  - 2020
IS  - 11
SP  - 713
EP  - 730
PB  - Springer
CY  - Heidelberg
ER  - 
TY  - JOUR
A1  - Feuerriegel, Uwe
A1  - Künsch, M.
A1  - Stahlberg, R.
A1  - Steiger, F.
T1  - Massen- und Energiebilanz des Thermoselect-Verfahrens
JF  - Thermoselect-Verfahren zur Ent- und Vergasung von Abfällen / Franz J. Schweitzer [Hrsg.]
Y1  - 1994
SN  - 3-924511-47-0
PB  - EF-Verl. für Energie- u. Umwelttechnik
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Feuerriegel, Uwe
A1  - Stahlberg, R.
A1  - Weisenburger, P.
A1  - Steiger, F.
T1  - Massen- und Energiebilanzen unter Einbeziehung der Untersuchungen an der Thermoselect-Anlage Fondotoce (Italien). Stahlberg, R.; Feuerriegel, U.; Weisenburger, P.; Steiger, F.
JF  - Thermoselect : der neue Weg, Restmüll umweltgerecht zu behandeln ; [Tagungsband zur Fachtagung Thermoselect am 19. Januar 1995 in Rastatt/Baden] / Günther Häßler. 2. durchges. und erw. Aufl.
Y1  - 1995
SN  - 3-9803665-4-5
N1  - Fachtagung THERMOSELECT ; (1995, Rastatt) ; Fachtagung Thermoselect ; (1995.01.19 : ; Rastatt)
SP  - 55
EP  - 84
PB  - Goerner
CY  - Karlsruhe
ER  - 
TY  - JOUR
A1  - Gebhardt, Andreas
T1  - Materialfrage führt häufig zu Trugschlüssen. Wunsch und Wirklichkeit im Rapid Prototyping - Teil 2
JF  - Industrieanzeiger. 122 (2000), H. 4
Y1  - 2000
SN  - 0019-9036
N1  - Zeitschriftenkurzaufsatz
SP  - 41
EP  - 41
ER  - 
TY  - JOUR
A1  - Grajewski, Matthias
A1  - Köster, Michael
A1  - Turek, Stefan
T1  - Mathematical and Numerical Analysis of a Robust and Efficient Grid Deformation Method in the Finite Element Context
JF  - SIAM Journal on Scientific Computing
Y1  - 2009
U6  - https://doi.org/10.1137/050639387
VL  - 31
IS  - 2
SP  - 1539
EP  - 1557
PB  - Society for Industrial and Applied Mathematics
CY  - Philadelphia, Pa.
ER  - 
TY  - JOUR
A1  - Hafner, David
A1  - Demetz, Oliver
A1  - Weickert, Joachim
A1  - Reißel, Martin
T1  - Mathematical Foundations and Generalisations of the Census Transform for Robust Optic Flow Computation
JF  - Journal of Mathematical Imaging and Vision
Y1  - 2014
U6  - https://doi.org/10.1007/s10851-014-0529-9
SN  - 1573-7683 (Online)
N1  - Springer Online First (ohne Seitenang. und Heftzuteilung)
PB  - Springer
CY  - New York
ER  - 
TY  - JOUR
A1  - Kowalski, Julia
T1  - Mathematische Murgangmodellierung
JF  - Newsletter Naturgefahren
Y1  - 2008
VL  - 2008
IS  - 2
SP  - 4
EP  - 5
ER  - 
TY  - JOUR
A1  - Butenweg, Christoph
A1  - Gellert, Christoph
A1  - Meskouris, Konstantin
T1  - Mauerwerkswände unter zyklischer Schubbeanspruchung
JF  - Mauerwerk : European journal of masonry
Y1  - 2007
U6  - https://doi.org/10.1002/dama.200700356
SN  - 1437-1022 (E-Journal); 1432-3427 (Print)
VL  - Volume 11
IS  - Issue 6
SP  - 356
EP  - 362
ER  -