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Cook-type cantilever problem: comparison of hexahedral (a,c) and tetrahedral (b,d) elements with bubble-based (a,b) and projection-based (c,d) stabilization. Shown is the distribution of J = det(F) (first row); distribution of the hydrostatic pressure p (second row) in kPa; and the distribution of the stress σxx (third row) in kPa for the fully incompressible formulation.
