The influence of two definitions for arbitrary particles on the shape-affecter
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摘要: 对任意形体微粒粒度提出了基于椭圆模型的等效面积粒度表述法和内切圆粒度表述法,基于这两种表述方法,分别对微粒形体影响因子的表述及其解进行了讨论,通过对解的动态特征比较,确立了内切圆粒度表述法是一种任意形体微粒粒度表述的好方法,并对其数值解进行拟合,为任意形体微粒特征概率分布函数反演方程提供了较好的反演理论依据.Abstract: The equivalent area method and inscribed circle method are put forward based on the ellipse method of arbitrary particles for expressing their sizes,the expressions of their shape-affecter and solution of them are studied upon above methods.We think the inscribed circle method as a good expressing for arbitrary particles' size after compared them with each other in their dynamical character.Then,a good gist is established to measure the function of particles' character in theory through the shape-affecter drafting.
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Keywords:
- particles /
- character denotation /
- shape-affecter /
- drafting /
- inversion
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