首页> 外文会议>ASME summer bioengineering conference;SBC2012 >COMPARISON OF DIFFERENT RADIAL BASIS FUNCTIONS IN DEVELOPING SUBJECT-SPECIFIC INFANT HEAD FINITE ELEMENT MODELS FOR INJURY BIOMECHANICS STUDY
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COMPARISON OF DIFFERENT RADIAL BASIS FUNCTIONS IN DEVELOPING SUBJECT-SPECIFIC INFANT HEAD FINITE ELEMENT MODELS FOR INJURY BIOMECHANICS STUDY

机译:伤害生物力学研究中特定对象婴儿头部有限元模型的不同径向基函数的比较

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Developing a subject-specific finite element (FE) model, especially with only high quality hexahedral solid elements and quadrilateral shell elements, is very time-consuming. Recently, template-based mesh morphing method has become popular to construct subject-specific FE models, in which a baseline FE mesh can be morphed into a FE model with subject-specific geometry. Because the mesh morphing algorithm could be programmed and run automatically, it is a very promising method for future applications of subject-specific FE models in injury biomechanics studies. Radial Basis Function (RBF) as a powerful spatial interpolation method has already been used as a mesh morphing method (1).
机译:开发特定于主题的有限元(FE)模型(特别是仅使用高质量的六面体实体元素和四边形壳元素)非常耗时。近年来,基于模板的网格变形方法已成为构建特定对象有限元模型的流行方法,其中可以将基线有限元网格变形为具有特定对象几何形状的有限元模型。因为网格变形算法可以被编程并自动运行,所以它对于未来特定主题的有限元模型在损伤生物力学研究中的应用是非常有前途的方法。径向基函数(RBF)作为一种强大的空间插值方法已被用作网格变形方法(1)。

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