Computational Fluid Dynamics Study of Swimmer's Hand Velocity, Orientation, and Shape: Contributions to Hydrodynamics

Figure 2

Four different models of swimmer’s hand: (a) 𝐻_adducted—with thumb adducted; (b) 𝐻_abducted—with thumb abducted; (c) 𝐻_spread—with spread all fingers; (d) 𝐻_{adducted,spread}—with spreading fingers and thumb adducted.

(a)

(b)

(c)

(d)