1) channel model of discrete fracture network
裂隙网络管状模型
2) network fracture
网络状裂隙
1.
Flow analysis by coupling dominant fracture and network fracture systems and its application;
耦合岩体主干裂隙和网络状裂隙渗流分析及应用
2.
Flow in the dominant fracture system is described by a distinct medium model, while flow in the network fracture system is described by a continuous medium model, and the two models are coupled together by hydraulic head and flux.
针对岩体中主干裂隙和网络状裂隙提出了耦合渗流数值模型模拟分析岩体地下水三维渗流的方法。
3) discrete joint network model
离散裂隙网络模型
1.
The article describes the regulation of the joint in the soft and hard interbedded rock,establishes a discrete joint network model of the interbedded rocks.
叙述软硬互层状岩体中的裂隙发育规律,并由此建立了互层状岩体渗流的离散裂隙网络模型。
4) seepage model of multi-level fracture networks
多重裂隙网络渗流模型
5) multi level fracture network
多重裂隙网络模型
1.
Analysis of coupled seepage and stress fields in the area around the dam of Xiaowan hydropower station is executed by means of the model of multi level fracture network for coupled seepage and stress fields in rock mass and the finite element method.
采用岩体渗流场与应力场耦合分析的多重裂隙网络模型 ,对小湾水电站坝区建坝蓄水后的渗流场与应力场进行了三维有限元分析与计算。
6) the model of seepage network
渗流裂隙网络模型
补充资料：管状定向碳纳米管
纳米本意是一种长度单位,纳米材料是指材料的尺寸处于1~100nm范围内的金属,金属化合物,无机物或高分子的颗粒,对纳米材料的研究和开发依赖于能看清原子或分子世界的仪器,1993年12月中国科学院庞世瑾教授在硅表面搬走了原子,写下了"中国"的字样,人类按需要排布一个个原子的技术成为现实,前不久,我国科学家成功合成了3nm长的管状定向碳纳米管,长度居世界之首,这种碳纤维具有强度高,刚度(抵抗变形的能力)高,密度小,熔点高,化学稳定性好的特点.
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