LINEAR VIBRATIONS OF FRAMES CARRYING A CONCENTRATED MASS
H. A. Ozyigit
article (Uluslararası, Hakemli) | Yazar(lar): H. A. Ozyigit | Yıl: 2009 | Dergi/Kurum: MATHEMATICAL & COMPUTATIONAL APPLICATIONS | İndeks: WOS.SCI | Anahtar Kelimeler: frame vibrations, FEM, concentrated mass — Özet: The free and forced in-plane and out-of-plane vibrations of frames are investigated. The beam has a str
The free and forced in-plane and out-of-plane vibrations of frames are investigated. The beam has a straight and a curved part. It has a circular cross-section. A concentrated mass is also located at different points of the frame with different mass ratios. FEM is used to analyze the problem. The in-plane and out-of-plane natural frequencies, point and transfer receptances of the system are obtained to determine the sensitive and non-sensitive frequency intervals depending on the location and direction of the force.