A fast processing method to perform transient analysis for vibration control


YAVUZ Ş., AKDAĞ M., KARAGÜLLE H.

SIMULATION MODELLING PRACTICE AND THEORY, cilt.104, 2020 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 104
  • Basım Tarihi: 2020
  • Doi Numarası: 10.1016/j.simpat.2020.102152
  • Dergi Adı: SIMULATION MODELLING PRACTICE AND THEORY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Aerospace Database, Applied Science & Technology Source, Compendex, Computer & Applied Sciences, INSPEC, Civil Engineering Abstracts
  • Anahtar Kelimeler: Flexible mechanical systems, Vibration control, FFT method, SYSTEMS
  • Dokuz Eylül Üniversitesi Adresli: Evet

Özet

Transient vibration analyses of structures with complex shapes are performed by finite element (FE) methods. Transient vibration analyses take long processing times for the systems having large number of degrees of freedom. A method performing the transient analyses very fast using the Fast Fourier Transform (FFT) is introduced in this work, and it is applied to a curved manipulator. Various analyses are required to determine the input parameters for vibration control, and each analysis takes long FE solution times.