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Materiale Plastice
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https://doi.org/10.37358/Mat.Plast.1964

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ISSN Print 0025-5289
ISSN Online 2668-8220
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Materiale Plastice (Mater. Plast.), Year 2020, Volume 57, Issue 2, 169-178

https://doi.org/10.37358/MP.20.2.5363

Andrei Daniel Voicu, Anton Hadar, Daniel Vlasceanu, Daniela Ioana Tudose

Vibrational Study of a Helicopter Tail Rotor Blade with Different Polymer Inner Core Materials


Abstract:
Determining the dynamic properties in the frequency domain of aircraft structural elements is a very important aspect taken into account nowadays by aircraft manufacturers. One of the helicopters most exposed element to structural vibrations is the rotor blade, thus making its construction and the material choice a very important decision. Finite element methods can be used to assess the vibrational properties of such elements, in order to prove their airworthiness. The main objective of the article is to study how the use of different materials affects the structural behavior of the helicopter tail rotor blade, with regard to the frequencies at which these structures are prone to vibrate. The blade profile is the NACA0012 symmetric airfoil used on the IAR330 helicopter tail rotor blade and the main objective is to identify the best inner core material, while highlighting the importance of polymeric materials.


Keywords:
helicopter tail rotor blade; composite materials; polymeric foams; vibrational study

Issue: 2020 Volume 57, Issue 2
Pages: 169-178
Publication date: 2019/7/1
https://doi.org/10.37358/MP.20.2.5363
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Creative Commons License
This article is published under the Creative Commons Attribution 4.0 International License
Citation Styles
Cite this article as:
VOICU, A.D., HADAR, A., VLASCEANU, D., TUDOSE, D.I., Vibrational Study of a Helicopter Tail Rotor Blade with Different Polymer Inner Core Materials, Mater. Plast., 57(2), 2020, 169-178.

Vancouver
Voicu AD, Hadar A, Vlasceanu D, Tudose DI. Vibrational Study of a Helicopter Tail Rotor Blade with Different Polymer Inner Core Materials. Mater. Plast.[internet]. 2020 Apr;57(2):169-178. Available from: https://doi.org/10.37358/MP.20.2.5363


APA 6th edition
Voicu, A.D., Hadar, A., Vlasceanu, D. & Tudose, D.I. (2020). Vibrational Study of a Helicopter Tail Rotor Blade with Different Polymer Inner Core Materials. Materiale Plastice, 57(2), 169-178. https://doi.org/10.37358/MP.20.2.5363


Harvard
Voicu, A.D., Hadar, A., Vlasceanu, D., Tudose, D.I. (2020). 'Vibrational Study of a Helicopter Tail Rotor Blade with Different Polymer Inner Core Materials', Materiale Plastice, 57(2), pp. 169-178. https://doi.org/10.37358/MP.20.2.5363


IEEE
A.D. Voicu, A. Hadar, D. Vlasceanu, D.I. Tudose, "Vibrational Study of a Helicopter Tail Rotor Blade with Different Polymer Inner Core Materials". Materiale Plastice, vol. 57, no. 2, pp. 169-178, 2020. [online]. https://doi.org/10.37358/MP.20.2.5363


Text
Andrei Daniel Voicu, Anton Hadar, Daniel Vlasceanu, Daniela Ioana Tudose,
Vibrational Study of a Helicopter Tail Rotor Blade with Different Polymer Inner Core Materials,
Materiale Plastice,
Volume 57, Issue 2,
2020,
Pages 169-178,
ISSN 2668-8220,
https://doi.org/10.37358/MP.20.2.5363.
(https://revmaterialeplastice.ro/Articlegs.asp?ID=5363)
Keywords: helicopter tail rotor blade; composite materials; polymeric foams; vibrational study


RIS
TY - JOUR
T1 - Vibrational Study of a Helicopter Tail Rotor Blade with Different Polymer Inner Core Materials
A1 - Voicu, Andrei Daniel
A2 - Hadar, Anton
A3 - Vlasceanu, Daniel
A4 - Tudose, Daniela Ioana
JF - Materiale Plastice
JO - Mater. Plast.
PB - Materiale Plastice SRL
SN - 2668-8220
Y1 - 2020
VL - 57
IS - 2
SP - 169
EP - 178
UR - https://doi.org/10.37358/MP.20.2.5363
KW - helicopter tail rotor blade
KW - composite materials
KW - polymeric foams
KW - vibrational study
ER -


BibTex
@article{MatPlast2020P169,
author = {Voicu Andrei Daniel and Hadar Anton and Vlasceanu Daniel and Tudose Daniela Ioana},
title = {Vibrational Study of a Helicopter Tail Rotor Blade with Different Polymer Inner Core Materials},
journal = {Materiale Plastice},
volume = {57},
number = {2},
pages = {169-178},
year = {2020},
issn = {2668-8220},
doi = {https://doi.org/10.37358/MP.20.2.5363},
url = {https://revmaterialeplastice.ro/Articlegs.asp?ID=5363}
}
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