PackingSpheresIntoAThinCylinder-author

所属分类:数学计算
开发工具:Mathematica
文件大小:37KB
下载次数:1
上传日期:2018-09-06 07:37:01
上 传 者nicolasTU
说明:  排样在球体与长柱体内。When R=r, the spheres are packed in a straight line. The polygonal line joining the centers zigzags as the tube radius R increases until R=1/2 (2+Sqrt[3])r, at which point the spheres are stacked in two columns. As R increases, these columns twist into a helix until R=2r. Next, the spheres are arranged in parallel sets of two, each set oriented 90\[Degree] from the previous. These compress, briefly shift to a more dense packing of sets of three, then revert to sets of two until they form four columns of spheres. These columns twist, then switch back to sets of three, briefly interrupted by arrangements of sets of five, and then the sets of three twist until they end forming sets of hexagons at R=3r.
(Packing Spheres Into AThin Cylinder)

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PackingSpheresIntoAThinCylinder-author.nb (374332, 2018-09-05)

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