![]() ![]() Parallel performance analysis is investigated for challenging multiphysicsĪpplications like Taylor rod impact and serrated chip formation process. We propose to use a new numerical framework, the Optimal Transportation Meshfree (OTM) method enhanced by meshfree adaptivity, as we believe that a. In this paper, the optimal transportation meshfree method has been applied for the first time to geotechnical problems undergoing large deformations. Also, Linked CellĪpproach has been implemented to further reduce the computational efforts. Material points using advanced STL container, and nearest neighborhoodĬommunication for detection of neighbors and communication. This work involves three newĬoncepts to reduce the computational efforts: Dynamic halo regions, Efficientĭata management strategies for ease of addition and deletion of nodes and Implementing dynamic load-balancing strategy. The Recursive Coordinateīisection (RCB) algorithm is utilized for domain decomposition and for Handled with the Message Passing Interface (MPI). Transportation Meshfree (OTM) method on large CPU clusters. NSF DMS-1619807 (sole PI), Meshfree finite difference methods for nonlinear elliptic equations, 2016-2019. #Optimal transportation meshfree pdf#Authors: Sandeep Kumar, Pierre Gosselet, Dengpeng Huang, Christian Weißenfels, Peter Wriggers Download PDF Abstract: This paper presents a parallel \PG for the Optimal Grants optics and optimal transport, 2018-2023. ![]()
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