| 余振勋,谭凯旋,易正戟.絮体生长模拟及其分形特性的研究进展[J].南华大学学报(自然科学版),2007,21(2):46~49.[.Advance in Simulation of Flocs Growth and Their Fractal Properties[J].Journal of University of South China(Science and Technology),2007,21(2):46~49.] |
| 絮体生长模拟及其分形特性的研究进展 |
| Advance in Simulation of Flocs Growth and Their Fractal Properties |
| 投稿时间：2007-02-08 |
| DOI： |
| 中文关键词: 絮体,模拟,分形维数,分形特性 |
| 英文关键词:flocs,simulation,fractal dimension |
| 基金项目: |
| 余振勋 谭凯旋 易正戟 |
南华大学城市建设学院 湖南衡阳421001(余振勋，谭凯旋)
，中国科学院广州地球化学研究所 广东广州510640(易正戟)
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| 中文摘要: |
| 絮体的形态学研究是当今热点,本文便对近些年混凝过程的分形理论研究进行了概述.由于混凝中絮体的形成是一个随机碰撞——结合过程,由初时粒子碰撞结合逐步长大,决定了它在一定范围内是具有分形的两个重要特征:自相似性和标度不变性,也就是说絮体也是一个分形结构. |
| 英文摘要: |
| Study of flocculation morphology has been a spotlight in recent years.The latest achievements in the field of coagulate based on fractal theory are reviewed.Flocs are recognized as fractal objects with a self-similar structure because their formation is a random process from an initial particle to a larger one. |
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