A mesh-adaptive data exchange method for solid body field coupling based on Radial Basis Function

Compactly supported radial basis function method proposed by Wendland[9] can well solve the issues of above integral inerpolation method, while the compactly supported radius needs to be set artificially, which will lead to a abnormal result or computation termination when the dimension of the meshes or the density of grid is unknown. Therefore a mesh-adaptive interpolation method is needed.