Modal and flutter analysis of the sailplane LAK-17B using numerical methods

    Marius Andrikaitis Info
    Algimantas Fedaravičius Info
DOI: https://doi.org/10.3846/16484142.2014.898217

Abstract

The objective of current work is to determine the V–g and V–f diagrams for the sailplane’s LAK-17B empennage using numerical methods. The article considers the following problems: development of finite element model of the sailplane LAK-17B; normal modes calculation using created finite element model; flutter analysis of sailplane LAK-17B using doublet lattice method.

First Published Online: 25 Mar 2014

Keywords:

sailplane, finite element model, flutter, normal modes, simulation

How to Cite

Andrikaitis, M., & Fedaravičius, A. (2014). Modal and flutter analysis of the sailplane LAK-17B using numerical methods. Transport, 29(1), 84–89. https://doi.org/10.3846/16484142.2014.898217

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March 31, 2014
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Copyright (c) 2014 The Author(s). Published by Vilnius Gediminas Technical University.

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Published

2014-03-31

Issue

Vol 29 No 1 (2014)

Section

Original Article

Copyright

Copyright (c) 2014 The Author(s). Published by Vilnius Gediminas Technical University.

License

Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

Andrikaitis, M., & Fedaravičius, A. (2014). Modal and flutter analysis of the sailplane LAK-17B using numerical methods. Transport, 29(1), 84–89. https://doi.org/10.3846/16484142.2014.898217

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