Abstract
This paper presents a method for studying the effects of fluid-structure interaction on submerged structures subjected to dynamic loading. The phenomena of reflections radiating from artificial boundaries is first explained. Then a procedure which simulates the effect of a non-reflecting boundary is described. Next, both exponential and step plane waves are employed to model shock loading. The developments are implemented in the general purpose finite element structural package ASAS-NL. The proposed formulation is validated by testing two-dimensional and axi-symmetric submerged fluid-structure interaction problems for which there are existing numerical and analytical solutions.
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.
