A finite element/quaternion/asymptotic numerical method for the 3D simulation of flexible cables
Communication avec acte
Date
2016Abstract
A flexible cable is modeled by a geometrically exact beam model with 3D rotations described using quaternion parameters. The boundary value problem is then discretized by the finite element method. The use of an asymptotic numerical method to solve the problem, quadratic equations, is well suited to the quaternion parametrization. This combination of methods leads to a fast, robust and accurate algorithm very well-adapted for the simulation of the assembly process of cables. This is proved by running many examples involving complicated solutions.
Files in this item
Related items
Showing items related by title, author, creator and subject.
-
Article dans une revue avec comité de lectureCOTTANCEAU, Emmanuel; THOMAS, Olivier; VÉRON, Philippe; ALOCHET, Marc; DELIGNY, Renaud (Elsevier, 2018)In this paper, a method for the quasi-static simulation of flexible cables assembly in the context of automotive industry is presented. The cables geometry and behavior encourage to employ a geometrically exact beam model. ...
-
Article dans une revue avec comité de lectureCOTTANCEAU, Emmanuel; THOMAS, Olivier; ALOCHET, Marc; DELIGNY, Renaud; VERON, Philippe (Elsevier, 2018)In this paper, a method for the quasi-static simulation of flexible cables assembly in the context of automotive industry is presented. The cables geometry and behavior encourage to employ a geometrically exact beam model. ...
-
Article dans une revue avec comité de lectureALCARAZ, Jean-Pierre; LE COQ, Laurence; POURCHEZ, Jérémie; THOMAS, Dominique; CHAZELET, Sandrine; BOUDRY, Isabelle; BARBADO, Maud; SILVENT, Sophie; DESSALE, Claire; ANTOINE, Fabienne; GUIMIER-PINGAULT, Catherine; CORTELLA, Laurent; ROUIF, Sophie; BARDIN-MONNIER, Nathalie; CHARVET, Augustin; DUFAUD, Olivier; LECLERC, Lara; MONTIGAUD, Yoann; LAURENT, Coralie; VERHOEVEN, Paul; JOUBERT, Aurélie; BOUHANGUEL, Ala; ANDRES, Yves; GAFFÉ, Joël; MARTIN, Donald K.; HUET, Christophe; BOISSET, Sandrine; MAURIN, Max; RUMEAU, Pascal; CHARLOT, Frédéric; MOREAU-GAUDRY, Alexandre; BONNETERRE, Vincent; CINQUIN, Philippe; LANDELLE, Caroline; RICHAUD, Emmanuel (Elsevier, 2021)The need for personal protective equipment increased exponentially in response to the Covid-19 pandemic. To cope with the mask shortage during springtime 2020, a French consortium was created to find ways to reuse medical ...
-
Article dans une revue avec comité de lectureKHALIFÉ, Marc; LAFAGE, Renaud; FERRERO, Emmanuelle; ELYSEE, Jonathan; ASSI, Ayman; GILLE, Olivier; FINOCO, Mikael; SKALLI, Wafa; GUIGUI, Pierre; VERGARI, Claudio; LAFAGE, Virginie (Ovid Technologies (Wolters Kluwer Health), 2024-09)Study Design. Retrospective study of a multicentric prospective database. Objective. This study aimed at describing the relative contribution of vertebral bodies versus discs to ...
-
Communication avec acteGIANNINI, Franca; MIKCHEVITECH, Alexei; VERON, Philippe; FALCIDIENO, Bianca; MARC, Raphael; PERNOT, Jean-Philippe; LOU, Ruding (Tools and Methods for Competitive Engineering (TMCE'10), 2010)Nowadays, the mainstream methodology for product behavior analysis and improvement relies on the fol-lowing steps: 1) conceptual solution proposal and CAD prototyping, 2) mesh model creation for Finite Element (FE) analysis, ...