摘要
试验模型地形制作是物模试验的一个基本工作,模型制作的好坏直接关系到实验的精度。模型试验之前,需要根据相似理论,选取合适的材料,按照一定的几何比尺进行模型的制作。通过2个具体工程作为实例说明了模型制作的过程、制作的技术性问题和制作经验。
The fabrication of experimental topography is a basic work for the physical model test. According to the similarity theory, the physical model shall be made on specified geometric scale and by selecting suitable material, so the quality of physical model is of great importance to the precision of model test. In this paper, the process, technical problem and experience of model fabrication are expounded by taking two concrete projects as examples.
出处
《海岸工程》
2007年第3期42-46,共5页
Coastal Engineering
关键词
物模试验
动床模型
模型制作
physical model test
mobile bed model
model fabrication
