Abstract
<p>A truncated Fourier series approximation method for the time-domain aero elastic analysis of bridge is presented. The aerodynamic transfer functions are modified by approximating those using a truncated Fourier series to strongly enforce the causality condition in the impulse response function. The coefficients of truncated Fourier series are determined by minimizing the error between measured and modified transfer function. The impulse response functions corresponding to the modified transfer functions become a series of Dirac delta functions with the same number of the terms used in the Fourier series, which considerably reduces computational effort.</p>
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
