Hello Everybody,
We keep eye on element quality criteria in order to get a good quality mesh. Anybody would please tell me in what way does every element criteria (such as Warpage, Aspect ratio, Jacobian, skew etc) affect the results? I know that ideal element shapes are square and equilateral triangle (for 2D elements) and any diversion from the ideal shape would lead to negative effect on the results. But what effect does every criterion has on the result?