@article{OhrtmannGolland2023,
  author    = {Ohrtmann, Jan-Peter and Golland, Alexander},
  title     = {Datenschutz \& Datenrecht - ein Ausblick auf 2023: Gesetzgebungsverfahren auf EU-Ebene},
  series = {DSB Datenschutz-Berater},
  volume    = {2023},
  journal   = {DSB Datenschutz-Berater},
  number    = {2},
  publisher = {Fachmedien Recht und Wirtschaft},
  address   = {Frankfurt am Main},
  pages     = {43 -- 46},
  year      = {2023},
  abstract  = {Die Verfasser stellen in ihrem Beitrag die k{\"u}nftig in Kraft tretenden oder schon in Kraft getretenen Gesetzesvorhaben der europ{\"a}ischen Union vor. Vorab werde auf die abgelaufene Frist zur Anpassung von Standardvertragsklausel hingewiesen. Die Anpassung k{\"o}nne ggf. durch den Data Privacy Act der Kommission bewirkt werden, da dieser eine Angemessenheit suggeriere. Neben dem Digital Markets Act, der die Wahrung der Diskriminierungsfreiheit den Gatekeeper-Plattformen bez{\"u}glich der Bewerbung von Waren Dritter vorschreibt, sind ebenfalls der Digital Service Act und der Data Governance Act in Kraft getreten und werden k{\"u}nftig wirksam. Letzteres bezweckt den Datenaustausch von nicht-personenbezogenen Daten {\"o}ffentlich-rechtlicher Datens{\"a}tze, wobei anders als bei DSA, der die Verbraucherrechte durchsetzen m{\"o}chte, mangels Verpflichtung die praktische Umsetzung ausbleiben werde. In der Entwurfsphase stecken der Artificial Intelligence Act, der Data Act, sowie der Cyber Resilience Act. Allen drei sei wegen dem weiten Anwendungsspielraum, der Bußgeldandrohung oder der Cyber-Bedrohungslage besondere praktische Relevanz beizumessen. Die Kommission weite durch diese Gesetzesvorhaben ihre Regelungsabsicht auch auf nicht-personenbezogene Daten und dem Datentransfer aus. Im Ergebnis werden die Unternehmen mit mehr Verpflichtungen konfrontiert, zu dessen Umsetzung ein funktionierendes Compliance-Management-System unabdingbar sei.},
  language  = {de}
}
@article{EggertMoulen2020,
  author    = {Eggert, Mathias and Moulen, Tobias},
  title     = {Selektion von Gesch{\"a}ftsprozessen zur Anwendung von Robotic Process Automation am Beispiel einer Versicherung},
  series = {HMD Praxis der Wirtschaftsinformatik},
  volume    = {57},
  journal   = {HMD Praxis der Wirtschaftsinformatik},
  number    = {6},
  publisher = {Springer},
  address   = {Weinheim},
  issn      = {1436-3011},
  doi       = {10.1365/s40702-020-00665-0},
  pages     = {1150 -- 1162},
  year      = {2020},
  abstract  = {H{\"a}ufig bremsen geringe IT-Ressourcen, fehlende Softwareschnittstellen oder eine veraltete und komplex gewachsene Systemlandschaft die Automatisierung von Gesch{\"a}ftsprozessen. Robotic Process Automation (RPA) ist eine vielversprechende Methode, um Gesch{\"a}ftsprozesse oberfl{\"a}chenbasiert und ohne gr{\"o}ßere Systemeingriffe zu automatisieren und Medienbr{\"u}che abzubauen. Die Auswahl der passenden Prozesse ist dabei f{\"u}r den Erfolg von RPA-Projekten entscheidend. Der vorliegende Beitrag liefert daf{\"u}r Selektionskriterien, die aus einer qualitativen Inhaltanalyse von elf Interviews mit RPA-Experten aus dem Versicherungsumfeld resultieren. Das Ergebnis umfasst eine gewichtetet Liste von sieben Dimensionen und 51 Prozesskriterien, welche die Automatisierung mit Softwarerobotern beg{\"u}nstigen bzw. deren Nichterf{\"u}llung eine Umsetzung erschweren oder sogar verhindern. Die drei wichtigsten Kriterien zur Auswahl von Gesch{\"a}ftsprozessen f{\"u}r die Automatisierung mittels RPA umfassen die Entlastung der an dem Prozess mitwirkenden Mitarbeiter (Arbeitnehmer{\"u}berlastung), die Ausf{\"u}hrbarkeit des Prozesses mittels Regeln (Regelbasierte Prozessteuerung) sowie ein positiver Kosten-Nutzen-Vergleich. Praktiker k{\"o}nnen diese Kriterien verwenden, um eine systematische Auswahl von RPA-relevanten Prozessen vorzunehmen. Aus wissenschaftlicher Perspektive stellen die Ergebnisse eine Grundlage zur Erkl{\"a}rung des Erfolgs und Misserfolgs von RPA-Projekten dar.},
  language  = {de}
}
@article{Weigand1991,
  author    = {Weigand, Christoph},
  title     = {Optimale Maschinenjustierung},
  series = {Technische Hochschule <Ilmenau> / Bibliothek: Wissenschaftliche Zeitschrift. 37 (1991)},
  journal   = {Technische Hochschule <Ilmenau> / Bibliothek: Wissenschaftliche Zeitschrift. 37 (1991)},
  isbn      = {0043-6917},
  pages     = {167 -- 175},
  year      = {1991},
  language  = {de}
}
@article{Weigand1990,
  author    = {Weigand, Christoph},
  title     = {Optimal Adjustment Policies},
  series = {Proceedings of the First Ume{\aa}-W{\"u}rzburg Conference in Statistics : Kronlund Conference Center and University of Ume{\aa}, September 10 - 14, 1990 / ed. by Kurt Br{\"a}nn{\"a}s},
  journal   = {Proceedings of the First Ume{\aa}-W{\"u}rzburg Conference in Statistics : Kronlund Conference Center and University of Ume{\aa}, September 10 - 14, 1990 / ed. by Kurt Br{\"a}nn{\"a}s},
  publisher = {Univ. of Ume{\aa}},
  address   = {Ume{\aa}},
  isbn      = {91-7174-564-5},
  pages     = {147 -- 158},
  year      = {1990},
  language  = {en}
}
@article{Weigand1992,
  author    = {Weigand, Christoph},
  title     = {A new Approach for Optimal Control of a Production process},
  series = {Economic Quality Control. 7 (1992)},
  journal   = {Economic Quality Control. 7 (1992)},
  isbn      = {0940-5151},
  pages     = {225 -- 251},
  year      = {1992},
  language  = {en}
}
@article{BuckLaeubliMeyeretal.2013,
  author    = {Buck, Raphael and L{\"a}ubli, Daniel and Meyer, Laura and Moosdorf, Andreas},
  title     = {Re-FRESH! Mit dem Frischesortiment punkten},
  series = {Akzente},
  journal   = {Akzente},
  number    = {3},
  pages     = {36 -- 43},
  year      = {2013},
  language  = {de}
}
@article{BiewendtBlaschkeBoehnert2020,
  author    = {Biewendt, Marcel and Blaschke, Florian and B{\"o}hnert, Arno},
  title     = {An evaluation of corporate sustainability in context of the Jevons paradox},
  series = {SocioEconomic Challenges},
  volume    = {4},
  journal   = {SocioEconomic Challenges},
  number    = {3},
  publisher = {ARMG Publishing},
  address   = {Sumy},
  issn      = {2520-6214},
  doi       = {10.21272/sec.4(3).46-65.2020},
  pages     = {46 -- 65},
  year      = {2020},
  abstract  = {The successful implementation and continuous development of sustainable corporate-level solutions is a challenge. These are endeavours in which social, environmental, and financial aspects must be weighed against each other. They can prove difficult to handle and, in some cases, almost unrealistic. Concepts such as green controlling, IT, and manufacturing look promising and are constantly evolving. This paper aims to achieve a better understanding of the field of corporate sustainability (CS). It will evaluate the hypothesis by which Corporate Sustainability thrives, via being efficient, increasing the performance, and raising the value of the input of the enterprises to the resources used. In fact, Corporate Sustainability on the surface could seem to contradict the idea, which supports the understanding that it encourages the reduction of the heavy reliance on the use of natural resources, the overall environmental impact, and above all, their protection. To understand how the contradictory notion of CS came about, in this part of the paper, the emphasis is placed on providing useful insight to this regard. The first part of this paper summarizes various definitions, organizational theories, and measures used for CS and its derivatives like green controlling, IT, and manufacturing. Second, a case study is given that combines the aforementioned sustainability models. In addition to evaluating the hypothesis, the overarching objective of this paper is to demonstrate the use of green controlling, IT, and manufacturing in the corporate sector. Furthermore, this paper outlines the current challenges and possible directions for CS in the future.},
  language  = {en}
}
@article{BiewendtBoehnertBlaschke2020,
  author    = {Biewendt, Marcel and B{\"o}hnert, Arno and Blaschke, Florian},
  title     = {The repercussions of the digital twin in the automotive industry on the new marketing logic},
  series = {European Journal of Marketing and Economics},
  volume    = {4},
  journal   = {European Journal of Marketing and Economics},
  number    = {1},
  publisher = {Revistia},
  address   = {London},
  issn      = {2601-8659},
  doi       = {10.26417/229eim64f},
  pages     = {68 -- 73},
  year      = {2020},
  abstract  = {Rapid development of virtual and data acquisition technology makes Digital Twin Technology (DT) one of the fundamental areas of research, while DT is one of the most promissory developments for the achievement of Industry 4.0. 48\% percent of organisations implementing the Internet of Things are already using DT or plan to use DT in 2020. The global market for DT is expected to grow by 38 percent annually, reaching USD16 billion by 2023. In addition, the number of participating organisations using digital twins is expected to triple by 2022. DTs are characterised by the integration between physical and virtual spaces. The driving idea for DT is to develop, test and build our devices in a virtual environment. The objective of this paper is to study the impact of DT in the automotive industry on the new marketing logic. This paper outlines the current challenges and possible directions for the future DT in marketing. This paper will be helpful for managers in the industry to use the advantages and potentials of DT.},
  language  = {en}
}
@article{ChwallekFelden2006,
  author    = {Chwallek, Constanze and Felden, Birgit},
  title     = {Existenzgr{\"u}ndung durch {\"U}bernahme / Felden, Birgit ; Chwallek, Constanze},
  series = {Finanz-Betrieb : FB ; Zeitschrift f{\"u}r Unternehmensfinanzierung und Finanzmanagement. 8 (2006), H. 6},
  journal   = {Finanz-Betrieb : FB ; Zeitschrift f{\"u}r Unternehmensfinanzierung und Finanzmanagement. 8 (2006), H. 6},
  isbn      = {1437-8981},
  pages     = {409 -- 418},
  year      = {2006},
  language  = {de}
}
@article{ChwallekEngelenOswaldetal.2012,
  author    = {Chwallek, Constanze and Engelen, Andreas and Oswald, Monika and Brettel, Malte},
  title     = {Die Wir­kung des F{\"u}h­rungs­ver­hal­tens des Top-Ma­nage­ments auf die un­ter­neh­me­ri­sche Ori­en­tie­rung - ein 5-L{\"a}n­der-Ver­gleich},
  series = {Zfbf : Schmalenbachs Zeitschrift f{\"u}r betriebswirtschaftliche Forschung},
  journal   = {Zfbf : Schmalenbachs Zeitschrift f{\"u}r betriebswirtschaftliche Forschung},
  number    = {2},
  publisher = {Springer Fachmedien},
  address   = {Wiesbaden},
  issn      = {0341-2687},
  pages     = {138 -- 165},
  year      = {2012},
  language  = {de}
}
@article{ChwallekFrohn2016,
  author    = {Chwallek, Constanze and Frohn, Sandra},
  title     = {Den Mitarbeitern den R{\"u}cken st{\"a}rken},
  series = {Personalwirtschaft},
  journal   = {Personalwirtschaft},
  number    = {5},
  publisher = {F.A.Z. Business Media},
  address   = {Frankfurt a.M.},
  issn      = {0341-4698},
  pages     = {46 -- 48},
  year      = {2016},
  abstract  = {Ein Drittel der Mitarbeiter der Saint-Gobain Glass Deutschland GmbH hat drei Jahre lang regelm{\"a}ßig seinen R{\"u}cken trainiert. Mit Erfolg, wie eine abschließende Evaluation in Zusammenarbeit mit der FH Aachen zeigt. Die Fehltage der Trainingsteilnehmer sind enorm zur{\"u}ckgegangen, w{\"a}hrend die untrainierten Kollegen weiterhin unter R{\"u}ckenbeschwerden leiden.},
  language  = {de}
}
@article{ChwallekFelden2006,
  author    = {Chwallek, Constanze and Felden, Brigit},
  title     = {Wachstumsfinanzierung in der Nachgr{\"u}ndungsphase / Chwallek, Constanze ; Felden, Birgit},
  series = {Finanz-Betrieb : FB ; Zeitschrift f{\"u}r Unternehmensfinanzierung und Finanzmanagement. 8 (2006), H. 10},
  journal   = {Finanz-Betrieb : FB ; Zeitschrift f{\"u}r Unternehmensfinanzierung und Finanzmanagement. 8 (2006), H. 10},
  isbn      = {1437-8981},
  pages     = {664 -- 675},
  year      = {2006},
  language  = {de}
}
@article{ChwallekSchuhLorscheider2001,
  author    = {Chwallek, Constanze and Schuh, G{\"u}nther and Lorscheider, Bernd},
  title     = {Die virtuelle Fabrik Rhein-Ruhr / Schuh, G{\"u}nther ; Lorscheider, Bernd ; Chwallek, Constanze},
  series = {Ingenieur-Forum Westfalen-Ruhr (2001)},
  journal   = {Ingenieur-Forum Westfalen-Ruhr (2001)},
  pages     = {7 -- 7},
  year      = {2001},
  language  = {de}
}
@article{Biewendt2020,
  author    = {Biewendt, Marcel},
  title     = {Sustainable development: A quantitative analysis regarding the impact of resource rents on state welfare from 2002 to 2017},
  series = {SocioEconomic Challenges},
  volume    = {4},
  journal   = {SocioEconomic Challenges},
  number    = {4},
  publisher = {ARMG Publishing},
  address   = {Sumy},
  issn      = {2520-6214},
  doi       = {10.21272/sec.4(4).119-131.2020},
  pages     = {119 -- 131},
  year      = {2020},
  abstract  = {This paper uses a quantitative analysis to examine the interdependence and impact of resource rents on socio-economic development from 2002 to 2017. Nigeria and Norway have been chosen as reference countries due to their abundance of natural resources by similar economic performance, while the ranking in the Human Development Index differs dramatically. As the Human Development Index provides insight into a country's cultural and socio-economic characteristics and development in addition to economic indicators, it allows a comparison of the two countries. The hypothesis presented and discussed in this paper was researched before. A qualitative research approach was used in the author's master's thesis "The Human Development Index (HDI) as a Reflection of Resource Abundance (using Nigeria and Norway as a case study)" in 2018. The management of scarce resources is an important aspect in the development of modern countries and those on the threshold of becoming industrialised nations. The effects of a mistaken resource management are not only of a purely economic nature but also of a social and socio-economic nature. In order to present a partial aspect of these dependencies and influences this paper uses a quantitative analysis to examine the interdependence and impact of resource rents on socio-economic development from 2002 to 2017. Nigeria and Norway have been chosen as reference countries due to their abundance of natural resources by similar economic performance, while the ranking in the Human Development Index differs significantly. As the Human Development Index provides insight into a country's cultural and socio-economic characteristics and development in addition to economic indicators, it allows a comparison of the two countries. This paper found out in a holistic perspective that (not or poorly managed) resource wealth in itself has a negative impact on socio-economic development and significantly reduces the productivity of the citizens of a state. This is expressed in particular for the years 2002 till 2017 in a negative correlation of GDP per capita and HDI value with the share respectively the size of resources in the GDP of a country.},
  language  = {en}
}
@article{BoehnertBlaschkeBiewendt2023,
  author    = {B{\"o}hnert, Arno and Blaschke, Florian and Biewendt, Marcel},
  title     = {Impact of sustainability on the strategic direction of luxury companies},
  series = {European Journal of Marketing and Economics},
  volume    = {6},
  journal   = {European Journal of Marketing and Economics},
  number    = {1},
  publisher = {Revistia},
  address   = {London},
  issn      = {2601-8659},
  pages     = {70 -- 85},
  year      = {2023},
  abstract  = {Today's society is undergoing a paradigm shift driven by the megatrend of sustainability. This undeniably affects all areas of Western life. This paper aims to find out how the luxury industry is dealing with this change and what adjustments are made by the companies. For this purpose, interviews were conducted with managers from the luxury industry, in which they were asked about specific measures taken by their companies as well as trends in the industry. In a subsequent evaluation, the trends in the luxury industry were summarized for the areas of ecological, social, and economic sustainability. It was found that the area of environmental sustainability is significantly more focused than the other sub-areas. Furthermore, the need for a customer survey to validate the industry-based measures was identified.},
  language  = {en}
}
@article{Lind2012,
  author    = {Lind, Thorsten Patric},
  title     = {Rechtsprobleme bei der Liquidation der GmbH und der Gewinnaussch{\"u}ttung trotz bestehenden Anspruchs gegen den Gesellschafter : BGH, Urteil vom 23.04.2012 - II ZR 252/10 : Anmerkung},
  series = {Fachdienst Zivilrecht - LMK - Kommentierte BGH-Rechtsprechung, Lindenmaier-M{\"o}hring},
  journal   = {Fachdienst Zivilrecht - LMK - Kommentierte BGH-Rechtsprechung, Lindenmaier-M{\"o}hring},
  number    = {10},
  publisher = {Beck},
  address   = {M{\"u}nchen},
  issn      = {1611-1095},
  pages     = {338415},
  year      = {2012},
  language  = {de}
}
@article{Lind2012,
  author    = {Lind, Thorsten Patric},
  title     = {Zur Rechtsscheinhaftung bei Handeln einer Unternehmergesellschaft unter dem Rechtsformzusatz „GmbH" : Urteil vom 12.06.2012 - II ZR 256/11 : Anmerkung},
  series = {Fachdienst Zivilrecht - LMK - Kommentierte BGH-Rechtsprechung, Lindenmaier-M{\"o}hring},
  journal   = {Fachdienst Zivilrecht - LMK - Kommentierte BGH-Rechtsprechung, Lindenmaier-M{\"o}hring},
  number    = {11},
  publisher = {Beck},
  address   = {M{\"u}nchen},
  issn      = {1611-1095},
  pages     = {339268},
  year      = {2012},
  language  = {de}
}
@article{Lind2012,
  author    = {Lind, Thorsten Patric},
  title     = {Vollzug der Schenkung einer Unterbeteiligung : BGH, Urteil vom 29.11.2011 - II ZR 306/09 : Anmerkung},
  series = {Fachdienst Zivilrecht - LMK - Kommentierte BGH-Rechtsprechung, Lindenmaier-M{\"o}hring},
  journal   = {Fachdienst Zivilrecht - LMK - Kommentierte BGH-Rechtsprechung, Lindenmaier-M{\"o}hring},
  number    = {4},
  publisher = {Beck},
  address   = {M{\"u}nchen},
  issn      = {1611-1095},
  pages     = {330150},
  year      = {2012},
  language  = {de}
}
@article{Lind2012,
  author    = {Lind, Thorsten Patric},
  title     = {Die Kostentragungspflicht bei der Aussonderung von Gegenst{\"a}nden, insbesondere bei Aufwendungen f{\"u}r den Ausbau einer Sache},
  series = {Insb{\"u}ro : Zeitschrift f{\"u}r Insolvenzsachbearbeitung und Entschuldungsverfahren},
  journal   = {Insb{\"u}ro : Zeitschrift f{\"u}r Insolvenzsachbearbeitung und Entschuldungsverfahren},
  number    = {3},
  publisher = {Wolters Kluwer},
  address   = {K{\"o}ln},
  issn      = {1863-0731},
  pages     = {88 -- 89},
  year      = {2012},
  language  = {de}
}
@article{MartiusMischke2012,
  author    = {Martius, Alexander and Mischke, Winfried},
  title     = {Die Vernehmung des Wohnungseigent{\"u}mers : wann ist der Wohnungseigent{\"u}mer als Partei, wann als Zeuge zu vernehmen?},
  series = {Zeitschrift f{\"u}r die Anwaltspraxis : ZAP},
  journal   = {Zeitschrift f{\"u}r die Anwaltspraxis : ZAP},
  number    = {7},
  publisher = {ZAP Verlag},
  address   = {Bonn},
  issn      = {0936-7292},
  pages     = {431 -- 434},
  year      = {2012},
  language  = {de}
}
@article{Timme2012,
  author    = {Timme, Michael},
  title     = {Die Reichweite der "werdenden" Wohnungseigent{\"u}mergemeinschaft gegen{\"u}ber dem Zweiterwerb},
  series = {Monatsschrift f{\"u}r Deutsches Recht : MdR},
  volume    = {2012},
  journal   = {Monatsschrift f{\"u}r Deutsches Recht : MdR},
  number    = {18},
  publisher = {Verlag Dr. Otto Schmidt},
  address   = {K{\"o}ln},
  issn      = {0340-1812},
  doi       = {10.9785/ovs-mdtr-2012-1069},
  pages     = {1068 -- 1071},
  year      = {2012},
  abstract  = {Mit einer aktuellen Entscheidung hat der BGH, Urt. v. 11.5.2012 - V ZR 196/11, MDR 2012, 958 seine Rechtsprechung v. 5.6.2008 - V ZB 85/07 zur Entstehungsphase einer Wohnungseigent{\"u}mergemeinschaft fortgef{\"u}hrt. In dieser Entscheidung sieht der BGH die Erwerber von Wohnungseigentum als Kostenschuldner gem. \S 16 Abs. 2 WEG an, obwohl diese noch nicht im Grundbuch eingetragen sind. Eine andere Rechtslage besteht beim sog. Zweiterwerb. Die Abgrenzung von Erstund Zweierwerb ist aufgrund der v{\"o}llig unterschiedlichen Rechtsfolgen f{\"u}r die Praxis von großer Bedeutung.},
  language  = {de}
}
@article{BenzelLinzbach2010,
  author    = {Benzel, Ute and Linzbach, Meike},
  title     = {Bilanzierung und Offenlegung von Ertragsteuerrisiken - Quo vadis? Unsichere Steuerpositionen in der Rechnungslegung nach IFRS, US-GAAP und HGB},
  series = {IRZ - Zeitschrift f{\"u}r Internationale Rechnungslegung},
  journal   = {IRZ - Zeitschrift f{\"u}r Internationale Rechnungslegung},
  number    = {11},
  issn      = {1862-5533},
  pages     = {475 -- 523},
  year      = {2010},
  abstract  = {In den letzten drei bis vier Jahren unterlag der Bereich der Bilanzierung und Offenlegung von unsicheren Steuerpositionen im IFRS- und US-GAAP-Abschluss einem stetigen Wandel. Sowohl nach US-GAAP als auch nach IFRS nehmen die Anforderungen an die Bilanzierung und Offenlegung best{\"a}ndig zu. Schon allein dies zeigt die Bedeutung, die dem Themenbereich der Steuerrisiken beigemessen wird. Aber nicht nur im Rahmen der Berichterstattung im Jahresabschluss stehen Steuerrisiken oben auf der Agenda, auch der amerikanische Internal Revenue Service (IRS) verfolgt das Thema sehr konsequent und plant, bestimmte Unternehmen zu Angaben von Steuerrisiken im Rahmen der Steuererkl{\"a}rungen zu verpflichten. Der Aufsatz befasst sich mit den neueren Entwicklungen im Bereich der Bilanzierung und Offenlegung von unsicheren Steuerpositionen in der Rechnungslegung nach IFRS, US-GAAP und HGB und der Offenlegung von Steuerrisiken im Rahmen der Steuererkl{\"a}rung.},
  language  = {de}
}
@article{SaretzkiBergmannDahmannetal.2021,
  author    = {Saretzki, Charlotte and Bergmann, Ole and Dahmann, Peter and Janser, Frank and Keimer, Jona and Machado, Patricia and Morrison, Audry and Page, Henry and Pluta, Emil and St{\"u}bing, Felix and K{\"u}pper, Thomas},
  title     = {Are small airplanes safe with regards to COVID-19 transmission?},
  series = {Journal of Travel Medicine},
  volume    = {28},
  journal   = {Journal of Travel Medicine},
  number    = {7},
  publisher = {Oxford University Press},
  address   = {Oxford},
  issn      = {1708-8305},
  doi       = {10.1093/jtm/taab105},
  year      = {2021},
  language  = {en}
}
@article{SchneiderSchneider2010,
  author    = {Schneider, Bettina and Schneider, Wilhelm},
  title     = {Die Fallstudie: Konzernrechnungslegung},
  series = {Das Wirtschaftsstudium : wisu ; Zeitschrift f{\"u}r Ausbildung, Examen, Berufseinstieg und Fortbildung},
  volume    = {39},
  journal   = {Das Wirtschaftsstudium : wisu ; Zeitschrift f{\"u}r Ausbildung, Examen, Berufseinstieg und Fortbildung},
  number    = {11},
  publisher = {Lange},
  address   = {D{\"u}sseldorf},
  issn      = {0340-3084},
  pages     = {1495 -- 1498},
  year      = {2010},
  language  = {de}
}
@article{MoehrenBergmannJanseretal.2024,
  author    = {M{\"o}hren, Felix and Bergmann, Ole and Janser, Frank and Braun, Carsten},
  title     = {Assessment of structural mechanical effects related to torsional deformations of propellers},
  series = {CEAS Aeronautical Journal},
  journal   = {CEAS Aeronautical Journal},
  publisher = {Springer},
  address   = {Wien},
  issn      = {1869-5590 (eISSN)},
  doi       = {10.1007/s13272-024-00737-7},
  pages     = {22 Seiten},
  year      = {2024},
  abstract  = {Lifting propellers are of increasing interest for Advanced Air Mobility. All propellers and rotors are initially twisted beams, showing significant extension-twist coupling and centrifugal twisting. Torsional deformations severely impact aerodynamic performance. This paper presents a novel approach to assess different reasons for torsional deformations. A reduced-order model runs large parameter sweeps with algebraic formulations and numerical solution procedures. Generic beams represent three different propeller types for General Aviation, Commercial Aviation, and Advanced Air Mobility. Simulations include solid and hollow cross-sections made of aluminum, steel, and carbon fiber-reinforced polymer. The investigation shows that centrifugal twisting moments depend on both the elastic and initial twist. The determination of the centrifugal twisting moment solely based on the initial twist suffers from errors exceeding 5\% in some cases. The nonlinear parts of the torsional rigidity do not significantly impact the overall torsional rigidity for the investigated propeller types. The extension-twist coupling related to the initial and elastic twist in combination with tension forces significantly impacts the net cross-sectional torsional loads. While the increase in torsional stiffness due to initial twist contributes to the overall stiffness for General and Commercial Aviation propellers, its contribution to the lift propeller's stiffness is limited. The paper closes with the presentation of approximations for each effect identified as significant. Numerical evaluations are necessary to determine each effect for inhomogeneous cross-sections made of anisotropic material.},
  language  = {en}
}