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| Authors: | Christian Spieß: Technische Universität München, Institute for Helicopter Technology, Garching, Germany |
| | Manfred Hajek: Technische Universität München, Institute for Helicopter Technology, Garching, Germany |
| Publication title: | A Modelica Library of Anisotropic Flexible Beam Structures for the Simulation of Composite Rotor Blades |
| Conference: | Proceedings of the 9th International MODELICA Conference, September 3-5, 2012, Munich, Germany |
| Publication type: | Abstract and Fulltext |
| Issue: | 076 |
| Article No.: | 043 |
| Abstract: | Beam theories are extensively used for simulation of helicopter rotor blades. The predominant deployment of composite materials in rotor blade development demands for complex theories that are able to describe the elastic behavior of anisotropic and nonhomogeneous materials. In this paper a Modelica library is presented which is capable of simulating extensional, torsional and flexural deformation and the couplings between those degrees of freedom. The structural dynamic model is based on cross-sectional analysis. |
| Language: | English |
| Keywords: | flexible structures, rotating beams, helicopter rotor design, cross-sectional analysis |
| Year: | 2012 |
| No. of pages: | 8 |
| Pages: | 417-424 |
| ISBN: | 978-91-7519-826-2 |
| Series: | Linköping Electronic Conference Proceedings |
| ISSN (print): | 1650-3686 |
| ISSN (online): | 1650-3740 |
| File: | http://www.ep.liu.se/ecp/076/043/ecp12076043.pdf |
| Available: | 2012-11-19 |
| Publisher: | Linköping University Electronic Press, Linköpings universitet |
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REFERENCE TO THIS PAGE | Christian Spieß, Manfred Hajek (2012). A Modelica Library of Anisotropic Flexible Beam Structures for the Simulation of Composite Rotor Blades, Proceedings of the 9th International MODELICA Conference, September 3-5, 2012, Munich, Germany http://dx.doi.org/10.3384/ecp12076417 (accessed 5/22/2013) |
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