Abstract
We are interested in the modeling of frictional impact problems. This Note presents an approach which reconciles the speed of resolution (semi-explicit calculation) and the accuracy of contact modeling by the bi-potential method. This method deals with the unilateral contact and the friction in a coupling way via a contact bi-potential. It leads to an implicit resolution at the contact zones between deformable bodies with or without friction. The proposed method is compared with an implicit one both implemented in the code FER/Impact and with a pure explicit method available in the industrial code LS-DYNA.
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.
