Fachbereich Maschinenbau und Mechatronik
Refine
Year of publication
Institute
Document Type
- Article (484) (remove)
Keywords
- Rapid prototyping (5)
- Rapid Prototyping (4)
- SLM (3)
- additive manufacturing (3)
- 3D-Printing (2)
- Brake set-up (2)
- Freight rail (2)
- Rapid Manufacturing (2)
- Stereolithographie (2)
- factory planning (2)
- fused filament fabrication (2)
- manufacturing flexibility (2)
- rapid manufacturing (2)
- rapid tooling (2)
- 316L (1)
- 3D nonlinear finite element model (1)
- 802.15.4 (1)
- Additive Manufacturing (1)
- Additive manufacturing (1)
- Assembly (1)
- Balanced hypergraph (1)
- Bluetooth (1)
- Brake test (1)
- Braking curves (1)
- Designpraxis (1)
- Distributed Control Systems, (1)
- Driver assistance system (1)
- Duality (1)
- Effective modal mass (1)
- Einbetten in das Internet der Dinge (1)
- Eutectic Silver Copper alloy (1)
- Extrusionsverfahren (1)
- FLM (1)
- Fused deposition modelling (1)
- Gamification (1)
- Generative Fertigungstechnik (1)
- Gießharzwerkzeuge (1)
- Hall’s Theorem (1)
- Human factors (1)
- Hypergraph (1)
- Incident analysis (1)
- Industrial Automation Technology, (1)
- Innenströmung (1)
- Koenig’s Theorem (1)
- LPBF (1)
- Laminat Verfahren (1)
- Laminated-Object-Manufacturing (1)
- Lasersintern (1)
- Laserstrahlsintern (1)
- Level system (1)
- MST (1)
- Matching (1)
- Mikrosystemtechnik (1)
- Minimal-Ansatz für Embedded-Systeme (1)
- Modellkanäle (1)
- Natural frequency (1)
- PROFINET (1)
- Porositat (1)
- Rapid Technologie (1)
- Response Surface Method (1)
- SOA (1)
- Selektives Laser Schmelzen (1)
- Shunting (1)
- Silber (1)
- Strömungsanalyse (1)
- Suspension bridge (1)
- Thermal conductivity (1)
- Thin shell finite elements (1)
- Train composition (1)
- User study (1)
- VM (1)
- Vakuumgießen (1)
- Vertex cover (1)
- Virtual reality (1)
- Virtuelle Maschine (1)
- Werkzeuge (1)
- Werkzeugeinsätze (1)
- Wireless Networks (1)
- adaptive systems (1)
- assistance system (1)
- autonomous navigation (1)
- compression behavior (1)
- crystallization (1)
- cyber-physical production systems (1)
- digital factory (1)
- event-based simulation (1)
- gamification (1)
- generative Fertigungsverfahren (1)
- industrial agents (1)
- infill strategy (1)
- large-scale inspection (1)
- manufacturing (1)
- manufacturing data model (1)
- mix flexibility (1)
- mobile manipulation (1)
- multi-agent systems (1)
- polyetheretherketone (1)
- polyetheretherketone (PEEK) (1)
- production planning and control (1)
- service-oriented architectures (1)
- surface-orthogonal path planning (1)
- technology planning (1)
- virtual clean room (1)
- volume flexibility (1)
- wind turbine production (1)
This paper presents the results of an eigenvalue analysis of the Fatih Sultan Mehmet Bridge. A high-resolution finite element model was created directly from the available design documents. All physical properties of the structural components were included in detail, so no calibration to the measured data was necessary. The deck and towers were modeled with shell elements. A nonlinear static analysis was performed before the eigenvalue calculation. The calculated natural frequencies and corresponding mode shapes showed good agreement with the available measured ambient vibration data. The calculation of the effective modal mass showed that nine modes had single contributions higher than 5 % of the total mass. They were in a frequency range up to 1.2 Hz. The comparison of the results for the torsional modes especially demonstrated the advantage of using thin shell finite elements over the beam modeling approach.
Das Forschungsprojekt Produktionseffizienz in der Kleinserie (ProeK) erarbeitet kostengünstige und effiziente Lösungsansätze für Prozessketten im Zukunftsfeld der Elektromobilität. Das Teilprojekt Karosserie setzt diese Zielsetzung durch innovative und praxisorientierte Produkt- und Prozesskonzepte mit neuartigen bauteilintegrierten Vorrichtungsfunktionen (BiV) um. Im Teilprojekt Außenhaut sollen Toleranzen adaptiv durch Anpassungen der Prozessparameter sowie Bauteilmanipulation kompensiert werden.