| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Grüber, Bernd
TU Dresden
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (20/20 displayed)
- 2024Compression testing of EPP bead foams in a vacuum chambercitations
- 2024Numerical study on the influence of cell gas on the compression behavior of expanded polypropylene
- 2023Effect of density on the fatigue behaviour of EPP and ETPU bead foamscitations
- 2023Lightweight design of hybrid, circumferential reinforced high-pressure hydraulic cylinders
- 2023Zum Zusammenspiel von Polymer, Morphologie und Zellgas bei der Deformation von Partikelschäumen
- 2023Mechanische Charakterisierung von Partikelschäumen im Vakuum: Neue Einblicke durch innovative Prüfmethodik
- 2023Cell structure analysis of expanded polypropylene bead foams under compression
- 2022Simulationsstrategie für hierarchisch aufgebaute Partikelschäume
- 2022Development of a rivet geometry for solid self-piercing riveting of thermally loaded CFRP-metal joints in automotive constructioncitations
- 2022Virtuell^2 – Simulationspraktikum im digitalen Raum
- 2021Design and testing of polar-orthotropic multi-layered composites under rotational loadcitations
- 2019Modelling and simulation approaches for lightweight components and systems in multi-material design employing scale-spanning methods
- 2019Smart Design von Metall-FKV-Hybridbauteilen
- 2018Coupled process and structure analysis of metal-FRP-hybrid structures
- 2017Berechnungsmethoden für Hochleistungskomponenten
- 2015Rohre zum Fliegen - Hochleistungsrohrsysteme für Anwendungen im Flugzeugbau
- 2015Method for the automated manufacturing of a spatial structure from fibre- reinforced plastic, and device for carrying out such a method
- 2007Advanced calculation methods for notched hybrid composites with textile-reinforced polymers
- 2003Multistable fibre-reinforced composites with cutouts
- 2001Adjustment of residual stresses in unsymmetric fiber-reinforced composites using genetic algorithmscitations
Places of action
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article
Design and testing of polar-orthotropic multi-layered composites under rotational load
Abstract
The growing requirements for efficient and reliable high-performance rotors have led to an increased application of advanced fiber-reinforced composites. For an efficient feasibility analysis, analytical calculation methods for composite structures can provide a first design draft of typical composite components without cumbersome finite element models to engineers having low experience with anisotropic materials. In these investigations, an analytical solution for polar-orthotropic multi-layered composite rotors under rotational load is presented by transferring the well-known formulation of the classical laminate theory given in Cartesian coordinates into a formulation given in a polar coordinate system taking into consideration of centrifugal loads. The analytical results are verified under different rotational speeds with standard finite element solutions and also with experimental results at selected positions from strain gauges and diffraction grating strain sensors. The results show the usefulness of analytical solutions for the design engineer and can be further expanded to take into consideration temperature and shrinkage effects.