Abstract

Meshfree method is a new numeric method which is evolved from Finite Element Method (FEM). It obtains remarkable achievements in computational mechanics fields. It can solve special problems which can't be solved by FEM. Grid is not needed when scattering research area. This is the most significant characteristic of meshfree method compared with FEM. In this paper DEM is constructed by Reproducing Kernel Partical Method based on the discrete points in YunNan area and Gauss Synthetic Surface. And the quality of constructed DEM is analyzed based on RMSE. The result shows that the accuracy of DEM constructed by meshfree method is acceptable, and it is mesh free.

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 call

Disclaimer: 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.