1 / 5

Immeuble de 4 étages

Immeuble de 4 étages. et CI. Démarche. M_1_2 = diag(1./sqrt(Vecteur_masse)); Kbar = M_1_2*K*M_1_2; [P,omega02] = eig(Kbar); omega0 = sqrt(diag(omega02)); freq0 = omega0/2/pi mode= M_1_2*P. Normalisation par rapport à la masse. Calcul des valeurs propres et des vecteurs propres.

barnard
Télécharger la présentation

Immeuble de 4 étages

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Immeuble de 4 étages et CI

  2. Démarche M_1_2 = diag(1./sqrt(Vecteur_masse)); Kbar = M_1_2*K*M_1_2; [P,omega02] = eig(Kbar); omega0 = sqrt(diag(omega02)); freq0 = omega0/2/pi mode= M_1_2*P Normalisation par rapport à la masse Calcul des valeurs propres et des vecteurs propres Pulsations propres Fréquences propres Déformée modales

  3. Immeuble de 4 étages mode = -0.0036 0.0091 0.0104 -0.0068 -0.0068 0.0091 -0.0036 0.0104 -0.0091 -0.0000 -0.0091 -0.0091 -0.0104 -0.0091 0.0068 0.0036

  4. Immeuble de 4 étages freq0 = [0.0618 0.1779 0.2726 0.3344]

  5. Immeuble de 4 étages freq0 = [0.0618 0.1779 0.2726 0.3344]

More Related