Methods would be suitable in more complex environments and domains-settings. Reproduce the exact solution with high accuracy which indicates that these

Results show that the proposed formulations are able to Numerical solutions and compared with the exact solution. The results presented in this thesis are checked for validity and accuracy of Methods need higher computational time and are computationally in-efficient. Such limitations of the mesh based methods can beĮasily overcome by the application of the meshfree methods. These elements when distorted or misaligned to the back ground mesh giveįaulty and inaccurate results, further the simulation of explosion or the crack The need for the meshfree methods arose from the fact that the meshīased methods employ the elements for the imposition of the field values. This is one of the efficient mesh free methods which needs only nodal data andĭoes not need any nodal connectivity, which provides an advantage over theįEM.

based on moving least squares approximants is used. This thesis presents the application of Element Free Galerkin (EFG)

Meshfree analysis