The mathematical model and boundary conditions of soil temperature field in finiteregion is established through analysis of geometry model of underground heated pipeline.
The propagation characteristics of vibrational energy flow in circular cylindrical shell with finiteregion of material discontinuity are investigated by wave motion approach.
运用结构振动的波动方法对有限长的材料不连续区域在圆柱壳中的能量流传播特性进行了研究。
3
This paper applies the theory of finite strain to the study of Paleozoic structures in Chengdao region.