Reducing the Collision Damage Done to the Tips of Steel Needles during Integrated Piercing by Using Shape Optimization with Feature Selection

<div>Deflection of a cantilever beam by moment area method: (a) tip under F2; (b) rod under F2′; (c) rod under Mx.</div>

Mathematical Problems in Engineering

fig10

Figure 10

Figure 10: Reducing the Collision Damage Done to the Tips of Steel Needles during Integrated Piercing by Using Shape Optimization with Feature Selection 

Figure 10 | Reducing the Collision Damage Done to the Tips of Steel Needles during Integrated Piercing by Using Shape Optimization with Feature Selection 