1) spherical cavity expansion
球形空腔扩张
1.
Elasto-plastic analysis of spherical cavity expansion with consideration of material dilatancy;
考虑材料剪胀性的球形空腔扩张问题的弹塑性分析
2.
Based on the spherical cavity expansion and one-dimensional consolidation,an analytical solution of consolidation around a spherical cavity is obtained,and the solution is used to analyze the dissipation of the .
基于球形空腔扩张理论和一维径向固结理论求解得到球形空腔固结解析解,并将其用于分析由透水元件位于探头锥尖部位的CPTU和BAT贯入所引起的超静孔隙水压力的消散,从而推求地基的原位固结系数。
3) spherical cavity
球形空腔
1.
Resonant characteristics of spherical cavity with a coatingin viscoelastic material;
粘弹性介质中球形空腔嵌入层的共振特性研究
2.
In this paper,a solution on the dynamic response of a spherical cavity in saturated soils is obtained on the basis of Biots theory of two phase medium.
利用Ｂｉｏｔ饱和土波动理论求解了饱和土中球形空腔内部受周期性动荷载作用下的动力响应，并分析了球形空腔表面排水条件和振动频率对位移和孔隙水压力的影响。
3.
Based on the generally adopted soil model for engineering, an analytic solution of spherical wave propagation problem in a special case for an equally pressurized spherical cavity in saturated space by Laplace transformation which is compared with that of the same problem in a onep_hase elastic space.
本文采用工程上通用的土力学模型，利用Ｌａｐｌａｃｅ变换求解了饱和土中球面波的传播问题，对一种特殊情形下的均匀受压球形空腔得到了解析解，并与弹性单相介质中均匀受压球形空腔进行了对比，以考察流体对饱和土体动力响应的影响·本文为分析地下结构动力响应提供了一种有效的方法，有重要的工程应用价
6) expansion of spherical cavity
球形孔扩张问题
1.
By means of twin shear unified strength theory, unified solutions for calculating stress and displacement fields of expansion of spherical cavity were derived.
对于具有不同的拉压模量及软化特性的岩土类材料,提出了不同拉压模量及软化特性的控制参数,采用双剪统一强度理论推导了球形孔扩张问题的应力及位移的统一解。
补充资料：管腔扩张度
管腔扩张度
放射学术语。X线双对比造影检查中，管腔(如胃)由气体充分且适度扩张的程度。“适度”的主要标志是纵行的粘膜皱襞应基本展平，管腔内的钡剂能随体位变动而在腔内流动。一般成年人，胃双对比造影中适度扩张的程度应为仰卧时胃角切迹至大弯之间的水平横径在7～10cm。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条