摘要
利用简易装置观察了黏性指进现象,使用照相机拍摄多种黏性指进分形图形,测量了分形维数,并采用数值模拟中的随机模拟演示了黏性指进图形.
Various fingering is observed by practical operation and the fractal patterns are taken by camera. The fractal dimensions of these patterns can be measured and compared with computer simulation. The stochastic simulation can demonstrate different kinds of viscous fingering.
出处
《物理实验》
2005年第9期3-6,共4页
Physics Experimentation
关键词
分形
黏性指进
分形维数
计算机模拟
fractal
viscous fingering
fractal dimension
computer simulation
