A new method for harmonic response of non-proportionally damped structures using undamped modal data

@inproceedings{zgven1987ANM,
  title={A new method for harmonic response of non-proportionally damped structures using undamped modal data},
  author={H. Nevzat {\"O}zg{\"u}ven},
  year={1987}
}
Abstract A method of calculating the receptances of a non-proportionally damped structure from the undamped modal data and the damping matrix of the system is presented. The method developed is an exact method. It gives exact results when exact undamped receptances are employed in the computation. Inaccuracies are due to the truncations made in the calculation of undamped receptances. Numerical examples, demonstrating the accuracy and speed of the method when truncated receptance series are… CONTINUE READING