Szczegóły publikacji
Opis bibliograficzny
Investigation of the effect of a composite material on rocket fin flutter speed / Zuzanna Rydz, Tomasz Palacz, Adam Kolusz, Mateusz Guzik // W: AIAA Propulsion and energy 2019 forum [Dokument elektroniczny] : 19–22 August 2019, Indianapolis, IN, [USA]. — Wersja do Windows. — Dane tekstowe. — [USA] : American Institute of Aeronautics and Astronautics, [2019]. — e-ISBN: 978-1-62410-590-6. — S. 1–9 ID AIAA 2019-4052. — Wymagania systemowe: Adobe Reader. — Tryb dostępu: https://arc.aiaa.org/doi/10.2514/6.2019-4052 [2020-03-05]. — Bibliogr. s. 9. — Publikacja dostępna online od: 2019-08-16. — Dostęp po zalogowaniu
Autorzy (4)
Dane bibliometryczne
| ID BaDAP | 127917 |
|---|---|
| Data dodania do BaDAP | 2020-03-30 |
| DOI | 10.2514/6.2019-4052 |
| Rok publikacji | 2019 |
| Typ publikacji | materiały konferencyjne (aut.) |
| Otwarty dostęp |  |
Abstract
The main purpose of this study is to investigate the effect of various core materials and number of fiberglass layers on flutter characteristics for sounding rocket fins. Three type of composite sandwich cores: PVC foam, Nomex honeycomb and 3D printed core have been used along with varying number of fiberglass layers. Fin samples were manufactured and their frequency response were measured to find bending and torsional natural frequencies. This data has been used in the k-method analysis. As a result, flutter characteristics like critical velocity and frequency were determined for all the samples. © 2019 by American Institute of Aeronautics and Astronautics Inc, AIAA. All rights reserved.
