Refine
Year of publication
Document Type
- Article (95)
- Conference Proceeding (45)
- Book (31)
- Part of a Book (16)
- Bachelor Thesis (1)
- Patent (1)
- Report (1)
Keywords
- Blitzschutz (4)
- Lightning protection (4)
- Literaturanalyse (3)
- Digitale Transformation (2)
- Digitalisierung (2)
- Erneuerbare Energien (2)
- Forschungsprozess (2)
- Hybridsystem (2)
- Robotic Process Automation (2)
- Text Analytics (2)
- cyber physical production system (2)
- digital shadow (2)
- photovoltaic system (2)
- renewable energy (2)
- wind turbine (2)
- 3D-Printing (1)
- Actuator disk modelling (1)
- Aeroelasticity (1)
- Alternative Energiequelle (1)
- Antarctica (1)
- Arbeit 4.0 (1)
- BET (1)
- Blade element method (1)
- CFD propeller simulation (1)
- Chatbots (1)
- Customer Experience Management (1)
- Customer Journeys (1)
- E-Learning (1)
- EBSCO Discovery Service (1)
- Emotional (1)
- Energietechnische Anlage (1)
- Enterprise Architecture (1)
- Finite element method (1)
- Forschung (1)
- Forschungsinformationssystem (1)
- Fotografie (1)
- Funktionsmodelle (1)
- Fühlen (1)
- Geschäftsmodelle (1)
- IBM Watson Explorer (1)
- Image Database (1)
- Image Forensics (1)
- Informationsgetriebene Geschäftsmodelle (1)
- Innenströmung (1)
- Intelligentes Parken (1)
- Internet der Dinge (1)
- Jupiter (1)
- Kommerzielle Interaktionen (1)
- Literatur-analyse-prozess (1)
- Literaturdaten (1)
- Literature review (1)
- Literaturrecherche (1)
- Mobile Phones (1)
- Modellkanäle (1)
- Monetarisierung (1)
- Photovoltaikanlage (1)
- Photovoltaikanlagen (1)
- Planetary exploration (1)
- Portrait (1)
- Produktentstehung (1)
- Produktenwicklung (1)
- Propeller (1)
- Propeller aerodynamics (1)
- Propeller elasticity (1)
- Propeller performance (1)
- Prototypen (1)
- Prototyper (1)
- Prototyping (1)
- Prozessagilität (1)
- Prozessautomatisierung (1)
- Qualitative Wertschöpfungsanalyse (1)
- Rapid Prototyping (1)
- Rapid prototyping (1)
- Rapid prototyping <Fertigung> (1)
- Regenerative Energieanlagen (1)
- Renaturierung <Ökologie> (1)
- Renewable energy (1)
- Research process (1)
- Serviceintegration (1)
- Software Robots (1)
- Stauanlage (1)
- Strömungsanalyse (1)
- Text Analytics (1)
- Text Mining (1)
- Text analytics (1)
- Text mining (1)
- Unternehmensarchitekturen (1)
- Unternehmensarchitekturen Internet der Dinge (1)
- Weiblicher Blick (1)
- Wertschöpfungskettenanalyse (1)
- Windenergieanlage (1)
- Windenergieanlagen (1)
- Wissenstransfer (1)
- anaesthetic complications (1)
- business process automation (1)
- commercial offthe- shelf solutions (1)
- cyber-physical production system (1)
- dental trauma (1)
- difficult airway (1)
- digital twin (1)
- double-lumen tube intubation (1)
- human digital shadow (1)
- human factors (1)
- human-machine interface (1)
- hybrid system (1)
- hybrid-system (1)
- ice moons (1)
- internet of production (1)
- product development (1)
- product emergence (1)
- prototyper (1)
- prototypes (1)
- robotic process automation (1)
- software evaluation (1)
- software selection (1)
- underwater vehicle (1)
- user & usage (1)
- videolaryngoscopy (1)
- working models (1)
Institute
- Fachbereich Energietechnik (60)
- Fachbereich Elektrotechnik und Informationstechnik (54)
- Fachbereich Luft- und Raumfahrttechnik (21)
- Solar-Institut Jülich (17)
- Fachbereich Maschinenbau und Mechatronik (12)
- Fachbereich Medizintechnik und Technomathematik (12)
- ECSM European Center for Sustainable Mobility (9)
- IfB - Institut für Bioengineering (5)
- Fachbereich Wirtschaftswissenschaften (4)
- Fachbereich Bauingenieurwesen (3)
- INB - Institut für Nano- und Biotechnologien (3)
- Fachbereich Chemie und Biotechnologie (2)
- Fachbereich Gestaltung (2)
- Sonstiges (2)
- Nowum-Energy (1)
The aerodynamic performance of propellers strongly depends on their geometry and, consequently, on aeroelastic deformations. Knowledge of the extent of the impact is crucial for overall aircraft performance. An integrated simulation environment for steady aeroelastic propeller simulations is presented. The simulation environment is applied to determine the impact of elastic deformations on the aerodynamic propeller performance. The aerodynamic module includes a blade element momentum approach to calculate aerodynamic loads. The structural module is based on finite beam elements, according to Timoshenko theory, including moderate deflections. Several fixed-pitch propellers with thin-walled cross sections made of both isotropic and non-isotropic materials are investigated. The essential parameters are varied: diameter, disc loading, sweep, material, rotational, and flight velocity. The relative change of thrust between rigid and elastic blades quantifies the impact of propeller elasticity. Swept propellers of large diameters or low disc loadings can decrease the thrust significantly. High flight velocities and low material stiffness amplify this tendency. Performance calculations without consideration of propeller elasticity can lead to decreased efficiency. To avoid cost- and time-intense redesigns, propeller elasticity should be considered for swept planforms and low disc loadings.