In this paper, the iBone (Imitation Bone) model which is coupled with Turing
reaction-diffusion system and FEM, is used. The numerical simulation of bone forming process by
considering the osteoclasts and osteoblasts process are conducted. The bone mass is increased with
increase of the initial load value, then fibula and femur bones are obtained respectively by keeping the
required bone forming value. The new S shape wave of metal welded bellow of mechanical seal are
designed based on the the optimization results through this method. The S shape and V shape both
were analyzed with FEM method. The same boundary conditions were given for two types of wave.
The results are shown that the stresses mainly concentrated on the welded area. It is interesting that
the value of the stresses of the two types of wave basically same. However, compressibility of the two
types of wave is very different at the same computation stage. The compressibility of S shape wave
was higher than V shape.
Influence of Boundary Conditions in Numerical Simulation of Free Surface Vortices
