General and complete 2D TLM curvilinear node

A new general and complete TLM 2-D curvilinear node has been developed in this paper. Also, the performance and the accuracy of this new node have been demonstrated confirmed in two particular curvilinear 2-D nodes: the cylindrical and the elliptic. In addition, we have shown that the use of “average´s parameters values” in the algorithm gives accurate results and efficient simulation. This remark facilitates the use of other particular curvilinear meshes. This allows the extension of this node into a similar 3-D curvilinear node.