Question: We have meshed a solid geometry using 3-node Triangular elements for FEA simulation. If we use the 6-node Triangular elements instead as shown in

We have meshed a solid geometry using 3-node Triangular elements for FEA simulation. If we use the 6-node Triangular elements instead as shown in Figure 1, which type of errors can be reduced? 10 Figure 1 A 3-node (left) and 6-node (right) triangular element 3

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