Linear vibrations of frames carrying a concentrated mass
Mathematical and Computational Applications, cilt.14, sa.3, ss.197-206, 2009 (Scopus, TRDizin)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 14 Sayı: 3
- Basım Tarihi: 2009
- Doi Numarası: 10.3390/mca14030197
- Dergi Adı: Mathematical and Computational Applications
- Derginin Tarandığı İndeksler: Scopus, TR DİZİN (ULAKBİM)
- Sayfa Sayıları: ss.197-206
- Anahtar Kelimeler: Concentrated mass, FEM, Frame vibrations
- İstanbul Gelişim Üniversitesi Adresli: Hayır
Özet
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.