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Journal of the Korean Ceramic Society 1997;34(9): 979. |
| 콜로이드 입자의 3차원적인 적층에 대한 컴퓨터 시뮬레이션 |
| 김종철, David M. Martin |
| 아이오와 주립대 재료공학과 |
| Computer Simulation of Three Dimensional Particle Packing |
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| ABSTRACT |
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The three-dimensional particle packing process is simulated using Lahey FORTRAN 90 as a programming language running on a personal computer. Particle clusters constructed with rearrangement which occurs during packing have higher average coordination number and packing density than particle clusters rearranged after packing. Rearranging particles can not completely block other particles from entering pore volume in 3-dimensional packing unlike in 2-dimensional packing. It is found that there is a region of instability where lower packing density results from the destruction of the ordered packing. |
| Key words:
Computer simulation, Three dimension, Particle packing, Rearrangement |
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