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Shape Optimization of Metal Welded Bellows Seal based on the Turing Reaction-diffusion Model coupled with FEM

机译：基于图灵反应扩散模型和有限元的金属焊接波纹管密封件形状优化

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摘要

In this paper, the Turing reaction-diffusion model coupled with Finite Element Method (FEM) is implemented first by considering the biomechanical model iBone (Imitation Bone). Then the shape optimization of Metal Welded Bellows Seal (MWBS) is conducted based on the biomechanical bone forming process by considering the osteoclasts and osteoblasts process. The MWBS mass and shape is changed by changing the initial boundary condition, then some reasonable results are obtained by keeping the required forming value, and the new S type wave of metal welded bellow of mechanical seal are obtained. Finally, the strength evaluations are conducted for new optimized S type model and original V and S type models by using the FEM software.
机译：在本文中，首先通过考虑生物力学模型iBone（仿制骨）来实现图灵反应扩散模型与有限元方法（FEM）的结合。然后在考虑破骨细胞和成骨细胞过程的基础上，基于生物力学的骨形成过程，进行了金属焊接波纹管密封（MWBS）的形状优化。通过改变初始边界条件改变MWBS的质量和形状，然后通过保持所需的成形值可获得一些合理的结果，并获得了机械密封的金属焊接波纹管的新S型波。最后，使用FEM软件对新的优化S型模型和原始V型和S型模型进行强度评估​​。

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