Différences

Ci-dessous, les différences entre deux révisions de la page.

--- public:modeles:rotor_68:accueil [2024/08/01 16:39] – [Natural frequencies] rafaelbarraud
+++ public:modeles:rotor_68:accueil [2024/08/01 16:42] (Version actuelle) – [Natural frequencies] rafaelbarraud
@@ Ligne 132: / Ligne 132: @@
 | 3     | 1T    | 10314.29                      | 1641.57                  |
+====Campbell diagram====
+Comparison of the evolution of the natural frequencies of the first 3 vibration modes, as a function of rotation speed for the initial and the reference blade:
+{{ :public:modeles:rotor_68:campbell_eng_68_ini.png?500 }}
+<caption>Campbell diagram computed with a linear centrifugal preload, with clamped root (nominal speed ωₙ = 1 680 rad/s),
+initial blade (orange), reference blade (gray) </caption>
+  * {{ :public:modeles:rotor_68:campbell_eng_68_ini.pdf |graph (.pdf)}}
+  * {{ :public:modeles:rotor_68:campbell_68_ini.csv |Campbell data (.csv)}}